21323158272
21,323,158,272 is an even composite number composed of six prime numbers multiplied together.
21323158272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21323158272:
28 × 32 × 13 × 19 × 89 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 19 × 89 × 421)See below for interesting mathematical facts about the number 21323158272 from the Numbermatics database.
Names of 21323158272
- Cardinal: 21323158272 can be written as Twenty-one billion, three hundred twenty-three million, one hundred fifty-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.1323158272 × 1010
Factors of 21323158272
Divisors of 21323158272
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 64 72 76 78 89 96 104 114 117 128 144 152 156 171 178 192 208 228 234 247 256 267 288 304 312 342 356 384 416 421 456 468 494 534 576 608 624 684 712 741 768 801 832 842 912 936 988 1068 1152 1157 1216 1248 1263 1368 1424 1482 1602 1664 1684 1691 1824 1872 1976 2136 2223 2304 2314 2432 2496 2526 2736 2848 2964 3204 3328 3368 3382 3471 3648 3744 3789 3952 4272 4446 4628 4864 4992 5052 5073 5472 5473 5696 5928 6408 6736 6764 6942 7296 7488 7578 7904 7999 8544 8892 9256 9984 10104 10146 10413 10944 10946 11392 11856 12816 13472 13528 13884 14592 14976 15156 15219 15808 15998 16419 17088 17784 18512 20208 20292 20826 21888 21892 21983 22784 23712 23997 25632 26944 27056 27768 29952 30312 30438 31616 31996 32838 34176 35568 37024 37469 40416 40584 41652 43776 43784 43966 47424 47994 49257 51264 53888 54112 55536 60624 60876 63232 63992 65676 65949 68352 71136 71991 74048 74938 80832 81168 83304 87568 87932 94848 95988 98514 102528 103987 107776 108224 111072 112407 121248 121752 127984 131352 131898 142272 143982 148096 149876 161664 162336 166608 175136 175864 189696 191976 197028 197847 205056 207974 216448 222144 224814 242496 243504 255968 262704 263796 284544 287964 296192 299752 311961 323328 324672 333216 337221 350272 351728 383952 394056 395694 415948 432896 444288 449628 484992 487008 487097 511936 525408 527592 569088 575928 599504 623922 649344 666432 674442 700544 703456 711911 767904 788112 791388 831896 888576 899256 935883 969984 974016 974194 1023872 1050816 1055184 1151856 1199008 1247844 1298688 1332864 1348884 1401088 1406912 1423822 1461291 1535808 1576224 1582776 1663792 1798512 1871766 1948032 1948388 2047744 2101632 2110368 2135733 2303712 2398016 2495688 2665728 2697768 2813824 2847644 2922582 3071616 3152448 3165552 3327584 3597024 3743532 3896064 3896776 4203264 4220736 4271466 4383873 4607424 4796032 4991376 5395536 5627648 5695288 5845164 6143232 6304896 6331104 6407199 6655168 7194048 7487064 7793552 8441472 8542932 8767746 9214848 9254843 9592064 9982752 10791072 11390576 11690328 12609792 12662208 12814398 13310336 14388096 14974128 15587104 16882944 17085864 17535492 18429696 18509686 19965504 21582144 22781152 23380656 25324416 25628796 26620672 27764529 28776192 29948256 31174208 34171728 35070984 37019372 39931008 43164288 45562304 46761312 50648832 51257592 55529058 59896512 62348416 68343456 70141968 74038744 79862016 83293587 86328576 91124608 93522624 102515184 111058116 119793024 124696832 136686912 140283936 148077488 166587174 182249216 187045248 205030368 222116232 239586048 273373824 280567872 296154976 333174348 374090496 410060736 444232464 546747648 561135744 592309952 666348696 820121472 888464928 1122271488 1184619904 1332697392 1640242944 1776929856 2369239808 2665394784 3553859712 5330789568 7107719424 10661579136 21323158272
- Sum of all divisors σ(n): 70644319200
- Sum of proper divisors (its aliquot sum) s(n): 49321160928
- 21323158272 is an abundant number, because the sum of its proper divisors (49321160928) is greater than itself. Its abundance is 27998002656
Bases of 21323158272
- Binary: 100111101101111010110010011000000002
- Hexadecimal: 0x4F6F59300
- Base-36: 9SN9A80
Squares and roots of 21323158272
- 21323158272 squared (213231582722) is 454677078692762025984
- 21323158272 cubed (213231582723) is 9695151311616363540888208539648
-
The
square root of 21323158272 is 146024.5125723761 -
The
cube root of 21323158272 is 2773.0040901881
Scales and comparisons
How big is 21323158272?- 21,323,158,272 seconds is equal to 678 years, 3 days, 19 hours, 31 minutes, 12 seconds.
-
To count from 1 to 21,323,158,272 would take you about one thousand, three hundred fifty-six 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 21323158272 cubic inches would be around 231.1 feet tall.
Recreational maths with 21323158272
- 21323158272 backwards is 27285132312
- 21323158272 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21323158272's digits is 36
- More coming soon!
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The information we have on file for 21323158272 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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