20731122909672
20,731,122,909,672 is an even composite number composed of nine prime numbers multiplied together.
What does the number 20731122909672 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 1024 divisors.
20731122909672 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 20731122909672:
23 × 3 × 7 × 17 × 19 × 31 × 73 × 401 × 421
(2 × 2 × 2 × 3 × 7 × 17 × 19 × 31 × 73 × 401 × 421)See below for interesting mathematical facts about the number 20731122909672 from the Numbermatics database.
Names of 20731122909672
- Cardinal: 20731122909672 can be written as Twenty trillion, seven hundred thirty-one billion, one hundred twenty-two million, nine hundred nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.0731122909672 × 1013
Factors of 20731122909672
Divisors of 20731122909672
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 17 19 21 24 28 31 34 38 42 51 56 57 62 68 73 76 84 93 102 114 119 124 133 136 146 152 168 186 204 217 219 228 238 248 266 292 323 357 372 399 401 408 421 434 438 456 476 511 527 532 584 589 646 651 714 744 798 802 842 868 876 952 969 1022 1054 1064 1178 1203 1241 1263 1292 1302 1387 1428 1533 1581 1596 1604 1684 1736 1752 1767 1938 2044 2108 2261 2263 2356 2406 2482 2526 2584 2604 2774 2807 2856 2947 3066 3162 3192 3208 3368 3534 3689 3723 3876 4088 4123 4161 4216 4522 4526 4712 4812 4964 5052 5208 5548 5614 5894 6132 6324 6783 6789 6817 7068 7157 7378 7446 7619 7752 7999 8246 8322 8421 8687 8841 9044 9052 9624 9709 9928 10013 10104 11067 11096 11228 11788 12264 12369 12431 12648 13051 13566 13578 13634 14136 14314 14756 14892 15238 15841 15998 16492 16644 16842 17374 17682 18088 18104 19418 20026 20451 21471 22134 22456 22857 23576 23579 23997 24738 24862 26061 26102 27132 27156 27268 28628 29127 29273 29512 29784 30039 30476 30733 31682 31996 32984 33288 33684 34748 35364 37293 38471 38836 39153 40052 40902 42942 42997 44268 45714 47158 47523 47719 47994 49476 49724 50099 52122 52204 53333 54264 54312 54536 55993 57256 58254 58546 60078 60952 61466 63364 63992 67368 69496 70091 70728 70737 74586 76942 77672 78306 80104 81804 85884 85994 87017 87819 88536 91357 91428 92199 94316 95046 95438 95988 98952 99448 100198 104244 104408 106666 111986 115413 116508 117092 120156 122932 126728 128991 129523 135983 140182 141474 143157 149172 150297 153884 156612 159999 163608 165053 167979 168821 171768 171988 174034 175638 182714 182856 184398 188632 190092 190876 191976 200396 204911 208488 210273 211327 213332 215131 221867 223972 230826 233016 234184 236189 240312 245864 247969 257982 259046 261051 269297 271966 274071 280364 282948 286314 298344 300594 300979 307768 313224 319998 330106 335958 337642 343976 348068 351276 365428 368796 380184 381752 388569 400792 407949 409822 420546 422654 426664 430262 443734 447944 461652 472378 495159 495938 497641 506463 515964 518092 522102 522461 538594 543932 548142 556187 560728 565896 572628 583927 601188 601958 614733 633981 639996 645393 660212 665601 671916 675284 696136 702552 708567 730856 730949 737592 743907 777138 807891 815898 819644 841092 845308 860524 887468 902937 906661 907463 923304 944756 951881 952723 990318 991876 995282 1012926 1031928 1036184 1044204 1044922 1077188 1087864 1096284 1112374 1145256 1167854 1181747 1202376 1203916 1229466 1267962 1279992 1290786 1320424 1331202 1343832 1350568 1417134 1461898 1479289 1487814 1492923 1553069 1554276 1567383 1615782 1631796 1639288 1653323 1668561 1682184 1690616 1721048 1735783 1751781 1774936 1805874 1813322 1814926 1889512 1903762 1905446 1980636 1983752 1990564 2025852 2088408 2089844 2154376 2192568 2192847 2224748 2335708 2363494 2407832 2458932 2535924 2581572 2662404 2719983 2722389 2834268 2855643 2858169 2869957 2923796 2958578 2975628 2985846 3106138 3108552 3134766 3207599 3231564 3263592 3306646 3337122 3471566 3483487 3503562 3545241 3611748 3626644 3629852 3657227 3807524 3810892 3893309 3961272 3981128 4015213 4051704 4087489 4179688 4215473 4385694 4437867 4449496 4659207 4671416 4726988 4917864 4959969 5071848 5116643 5163144 5207349 5233451 5324808 5439966 5444778 5668536 5711286 5716338 5739914 5847592 5917156 5951256 5971692 6212276 6269532 6352241 6415198 6463128 6613292 6669061 6674244 6943132 6966974 7007124 7090482 7223496 7253288 7259704 7314454 7615048 7621784 7786618 8030426 8174978 8430946 8609871 8771388 8875734 9318414 9453976 9455179 9622797 9919938 9926759 10233286 10414698 10450461 10466902 10879932 10889556 10971681 11422572 11432676 11479828 11679927 11834312 11943384 12045639 12262467 12323933 12424552 12539064 12646419 12704482 12830396 13226584 13338122 13348488 13886264 13933948 14014248 14180964 14628908 15349929 15426871 15573236 15700353 16060852 16196291 16349956 16861892 17219742 17241797 17542776 17751468 18101737 18636828 18910358 19056723 19245594 19839876 19853518 20007183 20089699 20466572 20829396 20900922 20933804 21759864 21779112 21943362 22453193 22845144 22865352 22959656 23359854 24091278 24524934 24647866 25292838 25408964 25660792 26676244 27867896 28106491 28361928 28365537 29257816 29508311 29780277 30699858 30853742 31146472 31400706 32121704 32392582 32699912 33723784 34439484 34483594 35502936 36203474 36634157 36971799 37273656 37820716 38113446 38491188 39679752 39707036 40014366 40179398 40933144 41658792 41801844 41867608 43886724 44906386 46280613 46719708 48182556 48588873 49049868 49295732 50585676 50817928 51725391 53352488 54305211 54529183 56212982 56731074 59016622 59560554 60269097 61399716 61707484 62801412 64785164 66186253 67359579 68878968 68967188 69487313 72406948 73268314 73943598 75641432 76226892 76982376 79414072 80028732 80358796 83603688 84319473 86267531 87773448 88524933 88968667 89812772 92561226 93439416 96365112 97177746 98099736 98591464 99435569 101171352 103450782 107988097 108610422 109058366 109902471 112425964 113374037 113462148 118033244 119121108 120538194 120692579 122799432 123414968 125602824 126712159 129570328 132372506 134719158 137934376 138974626 144813896 146536628 147887196 152453784 160057464 160717592 163587549 168638946 172535062 177049866 177937334 179625544 185122452 194355492 198558759 198871138 206901564 208461939 209506861 215976194 217220844 218116732 219804942 224851928 226748074 226924296 234154727 236066488 238242216 241076388 241385158 253424318 258802593 264745012 266906001 269438316 277949252 293073256 293110549 295774392 298306707 307729529 323964291 327175098 337277892 340122111 345070124 354099732 355874668 362077737 370244904 380136477 381704281 382041923 388710984 397117518 397742276 413803128 416923878 419013722 431952388 434441688 436233464 439609884 453496148 468309454 482152776 482770316 506848636 517605186 529490024 533812002 538876632 555898504 586221098 596613414 615459058 622780669 628520583 647928582 654350196 674555784 680244222 690140248 696048983 702464181 708199464 711749336 724155474 760272954 763408562 764083846 794235036 795484552 833847756 838027444 863904776 879219768 879331647 906992296 923188587 936618908 965540632 1013697272 1035210372 1067624004 1145112843 1146125769 1172442196 1193226828 1230918116 1245561338 1257041166 1295857164 1308700392 1360488444 1392097966 1404928362 1448310948 1466548027 1520545908 1526817124 1528167692 1588470072 1639083089 1667695512 1676054888 1690404673 1758663294 1846377174 1868342007 1873237816 2051773843 2070420744 2088146949 2135248008 2154106703 2290225686 2292251538 2344884392 2386453656 2461836232 2491122676 2514082332 2591714328 2674293461 2720976888 2784195932 2809856724 2896621896 2933096054 3041091816 3053634248 3056335384 3278166178 3380809346 3517326588 3692754348 3736684014 3980630359 4103547686 4176293898 4308213406 4399644081 4580451372 4584503076 4917249267 4982245352 5028164664 5071214019 5348586922 5568391864 5619713448 5866192108 6155321529 6462320109 6494712691 6556332356 6761618692 7034653176 7258796537 7385508696 7473368028 7961260718 8022880383 8207095372 8352587796 8616426812 8799288162 9160902744 9169006152 9834498534 10142428038 10697173844 11732384216 11832832711 11941891077 12310643058 12924640218 12989425382 13112664712 13523237384 14517593074 14946736056 15922521436 16045760766 16414190744 16705175592 17232853624 17598576324 19484138073 19668997068 20284856076 21394347688 21776389611 23665665422 23883782154 24621286116 25849280436 25978850764 27864412513 29035186148 31845042872 32091521532 35197152648 35498498133 38968276146 39337994136 40569712152 43552779222 45462988837 47331330844 47767564308 49242572232 50811575759 51698560872 51957701528 55728825026 58070372296 64183043064 70996996266 77936552292 83593237539 87105558444 90925977674 94662661688 95535128616 101623151518 111457650052 123399541129 136388966511 141993992532 152434727277 155873104584 167186475078 174211116888 181851955348 203246303036 222915300104 246799082258 272777933022 283987985064 304869454554 334372950156 363703910696 370198623387 406492606072 493598164516 545555866044 609738909108 668745900312 740397246774 863796787903 987196329032 1091111732088 1219477818216 1480794493548 1727593575806 2591390363709 2961588987096 3455187151612 5182780727418 6910374303224 10365561454836 20731122909672
- Sum of all divisors σ(n): 69416696217600
- Sum of proper divisors (its aliquot sum) s(n): 48685573307928
- 20731122909672 is an abundant number, because the sum of its proper divisors (48685573307928) is greater than itself. Its abundance is 27954450398256
Bases of 20731122909672
- Binary: 1001011011010110101110011011110000001111010002
- Hexadecimal: 0x12DAD73781E8
- Base-36: 7CJQVBH0O
Squares and roots of 20731122909672
- 20731122909672 squared (207311229096722) is 429779457095927251471147584
- 20731122909672 cubed (207311229096723) is 8909810749107771848739374744171013032448
-
The
square root of 20731122909672 is 4553144.2882553151 -
The
cube root of 20731122909672 is 27470.9877655261
Scales and comparisons
How big is 20731122909672?- 20,731,122,909,672 seconds is equal to 659,185 years, 30 weeks, 2 days, 4 hours, 41 minutes, 12 seconds.
-
To count from 1 to 20,731,122,909,672 would take you about one million, six hundred forty-seven thousand, nine hundred sixty-three 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 20731122909672 cubic inches would be around 2289.2 feet tall.
Recreational maths with 20731122909672
- 20731122909672 backwards is 27690922113702
- 20731122909672 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20731122909672's digits is 51
- More coming soon!
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The information we have on file for 20731122909672 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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