31421338923688128
31,421,338,923,688,128 is an even composite number composed of six prime numbers multiplied together.
What does the number 31421338923688128 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 2016 divisors.
31421338923688128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 31421338923688128:
26 × 32 × 19 × 233 × 313 × 892
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 23 × 23 × 23 × 31 × 31 × 31 × 89 × 89)See below for interesting mathematical facts about the number 31421338923688128 from the Numbermatics database.
Names of 31421338923688128
- Cardinal: 31421338923688128 can be written as Thirty-one quadrillion, four hundred twenty-one trillion, three hundred thirty-eight billion, nine hundred twenty-three million, six hundred eighty-eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1421338923688128 × 1016
Factors of 31421338923688128
Divisors of 31421338923688128
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 23 24 31 32 36 38 46 48 57 62 64 69 72 76 89 92 93 96 114 124 138 144 152 171 178 184 186 192 207 228 248 267 276 279 288 304 342 356 368 372 414 437 456 496 529 534 552 558 576 589 608 684 712 713 736 744 801 828 874 912 961 992 1058 1068 1104 1116 1178 1216 1311 1368 1424 1426 1472 1488 1587 1602 1656 1691 1748 1767 1824 1922 1984 2047 2116 2136 2139 2208 2232 2356 2622 2736 2759 2848 2852 2883 2976 3174 3204 3312 3382 3496 3534 3648 3844 3933 4094 4232 4272 4278 4416 4464 4712 4761 5073 5244 5301 5472 5518 5696 5704 5766 5952 6141 6348 6408 6417 6624 6764 6992 7068 7688 7866 7921 8188 8277 8464 8544 8556 8649 8928 9424 9522 10051 10146 10488 10602 10944 11036 11408 11532 12167 12282 12696 12816 12834 13248 13528 13547 13984 14136 15219 15376 15732 15842 16376 16399 16554 16928 17088 17112 17298 17856 18259 18423 18848 19044 20102 20292 20976 21204 22072 22103 22816 23064 23763 24334 24564 24831 25392 25632 25668 27056 27094 27968 28272 29791 30153 30438 30752 31464 31684 32752 32798 33108 33856 34224 34596 36501 36518 36846 37696 38088 38893 40204 40584 40641 41952 42408 44144 44206 45632 46128 47081 47526 48668 49128 49197 49662 50784 51264 51336 52421 54112 54188 54777 56544 59582 60306 60876 61504 62928 63368 63457 65504 65596 66216 66309 68448 69192 71289 73002 73036 73692 76176 77786 80408 81168 81282 83904 84816 85529 88288 88412 89373 90459 92256 94162 95052 97336 98256 98394 99324 101568 102672 104842 108224 108376 109503 109554 113088 116679 119164 120612 121752 121923 125856 126736 126914 131008 131192 132432 132618 136896 138384 141243 142578 146004 146072 147384 147591 150499 152352 155572 157263 160816 162336 162564 164331 169632 171058 176576 176824 178746 180918 182183 184512 188324 190104 190371 194672 196512 196788 198648 198927 205344 209684 216752 219006 219108 231173 233358 238328 241224 243504 243846 245551 251712 253472 253828 256587 262384 264864 265236 268119 276768 282486 285156 292008 292144 294768 295182 300998 304704 311144 311581 314526 321632 324672 325128 328662 339264 342116 350037 353648 357492 361836 364366 376648 377177 380208 380742 389344 393024 393576 397296 397854 410688 419368 419957 423729 433504 438012 438216 451497 462346 466716 471789 476656 482448 487008 487692 491102 506944 507656 508369 513174 524768 529728 530472 536238 546549 553536 564972 566029 570312 571113 584016 584288 589536 590364 601996 622288 623162 629052 643264 650256 657324 684232 685193 693519 700074 707296 714984 723672 728732 736653 753296 754354 760416 761484 769761 778688 787152 794592 795708 838736 839914 847458 867008 876024 876432 894539 902994 924692 933432 934743 943578 953312 964896 974016 975384 982204 1015312 1016738 1026348 1049536 1060944 1072476 1082863 1093098 1129944 1131531 1132058 1140624 1142226 1168032 1168576 1179072 1180728 1203992 1205683 1244576 1246324 1258104 1259871 1300512 1314648 1354491 1368464 1370386 1387038 1400148 1414592 1429968 1447344 1457464 1459511 1473306 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- Sum of all divisors σ(n): 103580013272985600
- Sum of proper divisors (its aliquot sum) s(n): 72158674349297472
- 31421338923688128 is an abundant number, because the sum of its proper divisors (72158674349297472) is greater than itself. Its abundance is 40737335425609344
Bases of 31421338923688128
- Binary: 11011111010000110001010100100001110100111100000110000002
- Hexadecimal: 0x6FA18A90E9E0C0
- Base-36: 8LDXNTS8FK0
Squares and roots of 31421338923688128
- 31421338923688128 squared (314213389236881282) is 987300539757278606150285808144384
- 31421338923688128 cubed (314213389236881283) is 31022304879253676385807259263714627255645210673152
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The
square root of 31421338923688128 is 177260652.4970731569 -
The
cube root of 31421338923688128 is 315554.8762878205
Scales and comparisons
How big is 31421338923688128?- 31,421,338,923,688,128 seconds is equal to 999,101,385 years, 9 weeks, 6 days, 8 hours, 28 minutes, 48 seconds.
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To count from 1 to 31,421,338,923,688,128 would take you about two billion, nine hundred ninety-seven million, three hundred four thousand, one hundred fifty-five 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 31421338923688128 cubic inches would be around 26296.2 feet tall.
Recreational maths with 31421338923688128
- 31421338923688128 backwards is 82188632983312413
- 31421338923688128 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 31421338923688128's digits is 72
- More coming soon!
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The information we have on file for 31421338923688128 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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