21422055149040
21,422,055,149,040 is an even composite number composed of seven prime numbers multiplied together.
21422055149040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21422055149040:
24 × 3 × 5 × 73 × 13 × 17 × 1177507
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 13 × 17 × 1177507)See below for interesting mathematical facts about the number 21422055149040 from the Numbermatics database.
Names of 21422055149040
- Cardinal: 21422055149040 can be written as Twenty-one trillion, four hundred twenty-two billion, fifty-five million, one hundred forty-nine thousand and forty.
Scientific notation
- Scientific notation: 2.142205514904 × 1013
Factors of 21422055149040
Divisors of 21422055149040
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 17 20 21 24 26 28 30 34 35 39 40 42 48 49 51 52 56 60 65 68 70 78 80 84 85 91 98 102 104 105 112 119 120 130 136 140 147 156 168 170 182 195 196 204 208 210 221 238 240 245 255 260 272 273 280 294 312 336 340 343 357 364 390 392 408 420 442 455 476 490 510 520 546 560 588 595 624 637 663 680 686 714 728 735 780 784 816 833 840 884 910 952 980 1020 1029 1040 1092 1105 1176 1190 1274 1326 1360 1365 1372 1428 1456 1470 1547 1560 1666 1680 1715 1768 1785 1820 1904 1911 1960 2040 2058 2184 2210 2352 2380 2499 2548 2652 2730 2744 2856 2940 3094 3120 3185 3315 3332 3430 3536 3570 3640 3822 3920 4080 4116 4165 4368 4420 4459 4641 4760 4998 5096 5145 5304 5460 5488 5712 5831 5880 6188 6370 6630 6664 6860 7140 7280 7644 7735 8232 8330 8840 8918 9282 9520 9555 9996 10192 10290 10608 10829 10920 11662 11760 12376 12495 12740 13260 13328 13377 13720 14280 15288 15470 16464 16660 17493 17680 17836 18564 19110 19992 20580 21658 21840 22295 23205 23324 24752 24990 25480 26520 26754 27440 28560 29155 30576 30940 32487 33320 34986 35672 37128 38220 39984 41160 43316 44590 46410 46648 49980 50960 53040 53508 54145 58310 61880 64974 66640 66885 69972 71344 74256 75803 76440 82320 86632 87465 89180 92820 93296 99960 107016 108290 116620 123760 129948 133770 139944 151606 152880 162435 173264 174930 178360 185640 199920 214032 216580 227409 233240 259896 267540 279888 303212 324870 349860 356720 371280 379015 433160 454818 466480 519792 535080 606424 649740 699720 758030 866320 909636 1070160 1137045 1177507 1212848 1299480 1399440 1516060 1819272 2274090 2355014 2598960 3032120 3532521 3638544 4548180 4710028 5887535 6064240 7065042 8242549 9096360 9420056 11775070 14130084 15307591 16485098 17662605 18192720 18840112 20017619 23550140 24727647 28260168 30615182 32970196 35325210 40035238 41212745 45922773 47100280 49455294 56520336 57697843 60052857 61230364 65940392 70650420 76537955 80070476 82425490 91845546 94200560 98910588 100088095 107153137 115395686 120105714 122460728 123638235 131880784 140123333 141300840 153075910 160140952 164850980 173093529 183691092 197821176 200176190 214306274 229613865 230791372 240211428 244921456 247276470 260229047 280246666 282601680 288489215 300264285 306151820 320281904 321459411 329701960 346187058 367382184 395642352 400352380 403884901 420369999 428612548 459227730 461582744 480422856 494552940 520458094 535765685 560493332 576978430 600528570 612303640 642918822 659403920 692374116 700616665 734764368 750071959 780687141 800704760 807769802 840739998 857225096 865467645 918455460 923165488 960845712 980863331 989105880 1040916188 1071531370 1120986664 1153956860 1201057140 1211654703 1224607280 1285837644 1301145235 1384748232 1401233330 1500143918 1561374282 1601409520 1607297055 1615539604 1681479996 1714450192 1730935290 1821603329 1836910920 1961726662 1978211760 2019424505 2081832376 2101849995 2143062740 2241973328 2250215877 2307913720 2402114280 2423309406 2571675288 2602290470 2769496464 2802466660 2942589993 3000287836 3122748564 3214594110 3231079208 3362959992 3461870580 3643206658 3673821840 3750359795 3903435705 3923453324 4038849010 4163664752 4203699990 4286125480 4500431754 4615827440 4804228560 4846618812 4904316655 5143350576 5204580940 5250503713 5464809987 5604933320 5885179986 6000575672 6058273515 6245497128 6429188220 6462158416 6725919984 6866043317 6923741160 7286413316 7500719590 7806871410 7846906648 8077698020 8407399980 8572250960 9000863508 9108016645 9693237624 9808633310 10409161880 10501007426 10929619974 11209866640 11251079385 11770359972 12001151344 12116547030 12490994256 12751223303 12858376440 13732086634 13847482320 14572826632 14712949965 15001439180 15613742820 15693813296 15751511139 16155396040 16814799960 18001727016 18216033290 19386475248 19617266620 20598129951 20818323760 21002014852 21859239948 22502158770 23540719944 24233094060 25502446606 25716752880 26252518565 27324049935 27464173268 29145653264 29425899930 30002878360 31227485640 31503022278 32310792080 33629599920 34330216585 36003454032 36432066580 38253669909 39234533240 41196259902 42004029704 43718479896 45004317540 47081439888 48466188120 51004893212 52505037130 54648099870 54928346536 58851799860 60005756720 62454971280 63006044556 63756116515 68660433170 72864133160 76507339818 78469066480 78757555695 82392519804 84008059408 87436959792 89258563121 90008635080 96932376240 102009786424 102990649755 105010074260 109296199740 109856693072 117703599720 126012089112 127512233030 137320866340 145728266320 153014679636 157515111390 164785039608 178517126242 180017270160 191268349545 204019572848 205981299510 210020148520 218592399480 235407199440 252024178224 255024466060 267775689363 274641732680 306029359272 315030222780 329570079216 357034252484 382536699090 411962599020 420040297040 437184798960 446292815605 510048932120 535551378726 549283465360 612058718544 630060445560 714068504968 765073398180 823925198040 892585631210 1020097864240 1071102757452 1260120891120 1338878446815 1428137009936 1530146796360 1647850396080 1785171262420 2142205514904 2677756893630 3060293592720 3570342524840 4284411029808 5355513787260 7140685049680 10711027574520 21422055149040
- Sum of all divisors σ(n): 88307447961600
- Sum of proper divisors (its aliquot sum) s(n): 66885392812560
- 21422055149040 is an abundant number, because the sum of its proper divisors (66885392812560) is greater than itself. Its abundance is 45463337663520
Bases of 21422055149040
- Binary: 1001101111011101101011111110011001101111100002
- Hexadecimal: 0x137BB5FCCDF0
- Base-36: 7LD5MJ8XC
Squares and roots of 21422055149040
- 21422055149040 squared (214220551490402) is 458904446808511176612921600
- 21422055149040 cubed (214220551490403) is 9830676367671619645857225988277835264000
-
The
square root of 21422055149040 is 4628396.6067138197 -
The
cube root of 21422055149040 is 27772.8454671589
Scales and comparisons
How big is 21422055149040?- 21,422,055,149,040 seconds is equal to 681,155 years, 4 weeks, 5 days, 2 hours, 44 minutes.
-
To count from 1 to 21,422,055,149,040 would take you about one million, seven hundred two thousand, eight hundred eighty-seven 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 21422055149040 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21422055149040
- 21422055149040 backwards is 04094155022412
- 21422055149040 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21422055149040's digits is 39
- More coming soon!
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