21207349701720
21,207,349,701,720 is an even composite number composed of eight prime numbers multiplied together.
21207349701720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.
Prime factorization of 21207349701720:
23 × 36 × 5 × 7 × 13 × 37 × 61 × 3541
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 37 × 61 × 3541)See below for interesting mathematical facts about the number 21207349701720 from the Numbermatics database.
Names of 21207349701720
- Cardinal: 21207349701720 can be written as Twenty-one trillion, two hundred seven billion, three hundred forty-nine million, seven hundred one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.120734970172 × 1013
Factors of 21207349701720
Divisors of 21207349701720
- Number of divisors d(n): 1792
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 37 39 40 42 45 52 54 56 60 61 63 65 70 72 74 78 81 84 90 91 104 105 108 111 117 120 122 126 130 135 140 148 156 162 168 180 182 183 185 189 195 210 216 222 234 243 244 252 259 260 270 273 280 296 305 312 315 324 333 351 360 364 366 370 378 390 405 420 427 444 455 468 481 486 488 504 518 520 540 546 549 555 567 585 610 630 648 666 702 728 729 732 740 756 777 780 793 810 819 840 854 888 910 915 936 945 962 972 999 1036 1053 1080 1092 1098 1110 1134 1170 1215 1220 1260 1281 1295 1332 1365 1404 1443 1458 1464 1480 1512 1554 1560 1586 1620 1638 1647 1665 1701 1708 1755 1820 1830 1890 1924 1944 1998 2072 2106 2135 2184 2196 2220 2257 2268 2331 2340 2379 2405 2430 2440 2457 2520 2562 2590 2664 2730 2745 2808 2835 2886 2916 2997 3108 3159 3172 3240 3276 3294 3330 3367 3402 3416 3510 3541 3640 3645 3660 3780 3843 3848 3885 3965 3996 4095 4212 4270 4329 4392 4440 4514 4536 4662 4680 4758 4810 4860 4914 4941 4995 5103 5124 5180 5265 5460 5490 5551 5670 5772 5832 5994 6216 6318 6344 6405 6552 6588 6660 6734 6771 6804 6993 7020 7082 7137 7215 7290 7320 7371 7560 7686 7770 7930 7992 8190 8235 8424 8505 8540 8658 8991 9028 9324 9477 9516 9620 9720 9828 9882 9990 10101 10206 10248 10360 10530 10623 10920 10980 11102 11285 11340 11529 11544 11655 11895 11988 12285 12636 12810 12987 13176 13320 13468 13542 13608 13986 14040 14164 14274 14430 14580 14742 14823 14985 15372 15540 15795 15799 15860 16380 16470 16653 16835 17010 17080 17316 17705 17982 18056 18648 18954 19032 19215 19240 19656 19764 19980 20202 20313 20412 20979 21060 21246 21411 21645 21960 22113 22204 22570 22680 23058 23310 23790 23976 24570 24705 24787 25272 25515 25620 25974 26936 26973 27084 27755 27972 28328 28548 28860 29160 29341 29484 29646 29970 30303 30744 31080 31590 31598 31720 31869 32760 32940 33306 33670 33855 34020 34587 34632 34965 35410 35685 35964 36855 37908 38430 38961 39528 39960 40404 40626 40824 41958 42120 42492 42822 43290 44226 44408 44469 44955 45140 46033 46116 46620 47385 47397 47580 49140 49410 49574 49959 50505 51030 51240 51948 53115 53946 54168 55510 55944 57096 57645 57720 58682 58968 59292 59940 60606 60939 62937 63180 63196 63738 64233 64935 65880 66339 66612 67340 67710 68040 69174 69930 70820 71370 71928 73710 74115 74361 75816 76860 77922 78995 80808 81252 83265 83916 84984 85644 86580 88023 88452 88938 89910 90280 90909 92066 92232 93240 94770 94794 95160 95607 98280 98820 99148 99918 101010 101565 102060 103761 103896 104895 106230 107055 107892 110565 111020 115290 116883 117364 118584 119880 121212 121878 123935 125874 126360 126392 127476 128466 129870 131017 132678 133224 134680 134865 135420 138099 138348 139860 141640 142191 142740 146705 147420 148230 148722 149877 151515 153720 155844 157990 159345 162504 166530 167832 171288 172935 173160 176046 176904 177876 179820 181818 182817 184132 188811 189540 189588 191214 192699 194805 197640 198296 199836 202020 203130 204120 205387 207522 209790 212460 214110 215784 216001 221130 222040 222345 223083 230165 230580 233766 234728 236985 242424 243756 247870 249795 251748 254952 256932 259740 262034 264069 265356 269730 270840 272727 276198 276696 279720 284382 285480 286821 293410 294840 296460 297444 299754 303030 304695 311283 311688 314685 315980 318690 321165 322231 331695 333060 345870 350649 352092 355752 359640 363636 365634 368264 371805 377622 379080 379176 382428 385398 389610 393051 399672 404040 406260 410774 414297 415044 419580 424920 426573 428220 432002 440115 442260 444690 446166 449631 454545 460330 461160 467532 473970 478035 487512 495740 499590 503496 513864 518805 519480 524068 528138 530712 539460 545454 548451 552396 568764 573642 578097 584415 586820 592920 594888 599508 606060 609390 616161 622566 629370 631960 637380 642330 644462 648003 655085 663390 666120 669249 690495 691740 701298 704184 710955 727272 731268 743610 749385 755244 764856 770796 779220 786102 792207 812520 818181 821548 828594 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68128840 69601896 69984324 70749180 71298630 71535282 71928333 72278892 73939320 74286639 74573460 75816351 76644945 76783140 77760360 78302133 78624364 79920370 80309880 80933580 81648378 82540710 83181735 84240390 84899016 85558356 87002370 87480405 89488152 90348615 90720420 91973934 92139768 95064840 95380376 95511393 95904444 98181720 98280455 99048852 99818082 101088468 102193260 103255560 103896481 104402844 104976486 106123770 106947945 107302923 108864504 110054280 110908980 111860190 111888518 112320520 115174710 116003160 116640540 117936546 119225470 119880555 120464820 122472567 122631912 123811065 126360585 127348524 130503555 133090776 134232228 136080630 137960901 139968648 141498360 142597260 143070564 143856666 144557784 148573278 149146920 149727123 151632702 153289890 153566280 156604266 157248728 157464729 159185655 159840740 161867160 163296756 165081420 166363470 167790285 167832777 168480780 171116712 174004740 174960810 176904819 178838205 180697230 181440840 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1566042660 1574647290 1592143371 1609543845 1632967560 1655530812 1678327770 1726279992 1769048190 1782879336 1819592424 1837088505 1839478680 1870136658 1879251192 1910227860 1931452614 1942064991 1996361640 2013993324 2047041477 2069413515 2077929620 2099529720 2122857828 2146058460 2157849990 2181826101 2204506206 2228599170 2237770360 2274490530 2349063990 2358730920 2449451340 2483296218 2493515544 2517491655 2575270152 2589419988 2653572285 2674319004 2729388636 2759218020 2805204987 2877133320 2897178921 2909101468 2939341608 2971465560 2994542460 3020989986 3032654040 3116894430 3132085320 3149294580 3184286742 3219087690 3236774985 3311061624 3342898755 3356655540 3411735795 3538096380 3636376835 3674177010 3740273316 3820455720 3862905228 3884129982 4027986648 4094082954 4138827030 4155859240 4245715656 4292116920 4315699980 4363652202 4409012412 4457198340 4531484979 4548981060 4675341645 4698127980 4776430113 4828631535 4898902680 4966592436 5034983310 5178839976 5307144570 5348638008 5458777272 5511265515 5518436040 5610409974 5794357842 5818202936 5826194973 5989084920 6041979972 6208240545 6233788860 6298589160 6368573484 6438175380 6473549970 6545478303 6685797510 6713311080 6823471590 7076192760 7272753670 7348354020 7480546632 7552474965 7725810456 7768259964 7960716855 8188165908 8277654060 8415614961 8631399960 8691536763 8727304404 8818024824 8914396680 9062969958 9097962120 9350683290 9396255960 9552860226 9657263070 9710324955 9933184872 10069966620 10235207385 10614289140 10909130505 11022531030 11220819948 11588715684 11652389946 12083959944 12416481090 12467577720 12737146968 12876350760 12947099940 13090956606 13371595020 13594454937 13646943180 14026024935 14329290339 14485894605 14545507340 14696708040 15104949930 15536519928 15921433710 16376331816 16555308120 16831229922 17383073526 17454608808 18125939916 18701366580 19105720452 19314526140 19420649910 19636434909 20139933240 20470414770 21228578280 21818261010 22045062060 22441639896 22657424895 23177431368 23304779892 23882150565 24832962180 25246844883 25894199880 26181913212 26743190040 27188909874 27293886360 28052049870 28658580678 28971789210 29091014680 29130974865 30209899860 31842867420 32727391515 33662459844 34766147052 36251879832 37402733160 38211440904 38629052280 38841299820 39272869818 40783364811 40940829540 42078074805 43457683815 43636522020 44090124120 45314849790 46609559784 47764301130 49665924360 50493689766 52363826424 54377819748 56104099740 57317161356 57943578420 58261949730 58909304727 60419799720 63685734840 65454783030 67324919688 67972274685 69532294104 71646451695 75740534649 77682599640 78545739636 81566729622 81881659080 84156149610 86915367630 87273044040 90629699580 95528602260 98182174545 100987379532 108755639496 112208199480 114634322712 115887156840 116523899460 117818609454 126234224415 130909566060 135944549370 143292903390 151481069298 157091479272 163133459244 168312299220 173830735260 176727914181 181259399160 191057204520 196364349090 201974759064 203916824055 233047798920 235637218908 252468448830 261819132120 271889098740 286585806780 294546523635 302962138596 326266918488 336624598440 347661470520 353455828362 378702673245 392728698180 407833648110 471274437816 504936897660 530183742543 543778197480 573171613560 589093047270 605924277192 706911656724 757405346490 785457396360 815667296220 883639570905 1009873795320 1060367485086 1178186094540 1413823313448 1514810692980 1631334592440 1767279141810 2120734970172 2356372189080 2650918712715 3029621385960 3534558283620 4241469940344 5301837425430 7069116567240 10603674850860 21207349701720
- Sum of all divisors σ(n): 91940007962880
- Sum of proper divisors (its aliquot sum) s(n): 70732658261160
- 21207349701720 is an abundant number, because the sum of its proper divisors (70732658261160) is greater than itself. Its abundance is 49525308559440
Bases of 21207349701720
- Binary: 1001101001001101110001000101110101100010110002
- Hexadecimal: 0x1349B88BAC58
- Base-36: 7IMISGDI0
Squares and roots of 21207349701720
- 21207349701720 squared (212073497017202) is 449751681371043372970958400
- 21207349701720 cubed (212073497017203) is 9538041185772265156420837334462528448000
-
The
square root of 21207349701720 is 4605143.8307310229 -
The
cube root of 21207349701720 is 27679.7480427847
Scales and comparisons
How big is 21207349701720?- 21,207,349,701,720 seconds is equal to 674,328 years, 6 weeks, 2 days, 8 hours, 42 minutes.
-
To count from 1 to 21,207,349,701,720 would take you about one million, six hundred eighty-five thousand, eight hundred twenty years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21207349701720 cubic inches would be around 2306.6 feet tall.
Recreational maths with 21207349701720
- 21207349701720 backwards is 02710794370212
- 21207349701720 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21207349701720's digits is 45
- More coming soon!
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"Number 21207349701720 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
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Numbermatics. (2024). Number 21207349701720 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/21207349701720/
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The information we have on file for 21207349701720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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