31712347264

Names of 31712347264

• Cardinal: 31712347264 can be written as Thirty-one billion, seven hundred twelve million, three hundred forty-seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.1712347264 × 10¹⁰

Factors of 31712347264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 135

Divisors of 31712347264

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 17 26 29 31 32 34 43 52 58 62 64 68 86 104 116 124 128 136 172 208 221 232 248 272 344 377 403 416 442 464 493 496 527 544 559 688 731 754 806 832 841 884 899 928 986 992 1054 1088 1118 1247 1333 1376 1462 1508 1612 1664 1682 1768 1798 1856 1972 1984 2108 2176 2236 2494 2666 2752 2924 3016 3224 3364 3536 3596 3712 3944 3968 4216 4472 4988 5332 5504 5848 6032 6409 6448 6728 6851 7072 7192 7888 8432 8944 9503 9976 10664 10933 11687 11696 12064 12818 12896 13456 13702 14144 14297 14384 15283 15776 16211 16864 17329 17888 19006 19952 21199 21328 21866 22661 23374 23392 24128 25636 25792 26071 26912 27404 28288 28594 28768 30566 31552 32422 33728 34658 35776 36163 38012 38657 39904 42398 42656 43732 45322 46748 46784 48256 51272 51584 52142 53824 54808 57188 57536 61132 63104 64844 67456 69316 71552 72326 76024 77314 79808 84796 85312 87464 90644 93496 93568 102544 104284 107648 109616 114376 115072 122264 129688 138632 144652 152048 154628 159616 169592 170624 174928 181288 185861 186992 198679 205088 208568 219232 228752 244528 259376 275587 277264 289304 294593 304096 309256 338923 339184 349856 362576 371722 373984 397358 410176 417136 438464 443207 457504 470119 489056 502541 518752 551174 554528 578608 589186 608192 614771 618512 657169 677846 678368 699712 725152 743444 747968 794716 820352 834272 876928 886414 915008 940238 978112 1005082 1037504 1102348 1109056 1121053 1157216 1178372 1216384 1229542 1237024 1314338 1355692 1356736 1399424 1450304 1486888 1495936 1589432 1668544 1772828 1830016 1880476 1956224 2010164 2075008 2204696 2218112 2242106 2314432 2356744 2459084 2474048 2628676 2711384 2713472 2900608 2973776 3178864 3337088 3545656 3760952 4020328 4409392 4484212 4628864 4713488 4918168 4948096 5257352 5422768 5761691 5947552 6357728 7091312 7521904 7992023 8040656 8543197 8818784 8968424 9426976 9836336 10514704 10845536 11523382 11895104 12715456 14182624 14573689 15043808 15984046 16081312 17086394 17637568 17936848 18853952 19057901 19672672 21029408 21691072 23046764 23790208 25430912 28365248 29147378 30087616 31968092 32162624 34172788 35275136 35873696 37707904 38115802 39345344 42058816 43382144 46093528 56730496 58294756 60175232 63936184 64325248 68345576 71747392 76231604 78690688 84117632 92187056 116589512 127872368 136691152 143494784 152463208 184374112 233179024 247752713 255744736 273382304 304926416 368748224 466358048 495505426 511489472 546764608 609852832 737496448 932716096 991010852 1022978944 1093529216 1219705664 1865432192 1982021704 2439411328 3964043408 7928086816 15856173632 31712347264
• Sum of all divisors σ(n): 78806407680
• Sum of proper divisors (its aliquot sum) s(n): 47094060416
• 31712347264 is an abundant number, because the sum of its proper divisors (47094060416) is greater than itself. Its abundance is 15381713152

Bases of 31712347264

• Binary: 11101100010001101000000010010000000₂
• Hexadecimal: 0x762340480
• Base-36: EKGPNR4

Squares and roots of 31712347264

• 31712347264 squared (31712347264²) is 1005672968992528285696
• 31712347264 cubed (31712347264³) is 31892250426708961217334155935744
• The square root of 31712347264 is 178079.6093436865
• The cube root of 31712347264 is 3165.2605343789

Scales and comparisons

• 31,712,347,264 seconds is equal to 1,008 years, 18 weeks, 3 days, 1 hour, 21 minutes, 4 seconds.
• To count from 1 to 31,712,347,264 would take you about two thousand and sixteen 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 31712347264 cubic inches would be around 263.8 feet tall.

Recreational maths with 31712347264

• 31712347264 backwards is 46274321713
• The number of decimal digits it has is: 11
• The sum of 31712347264's digits is 40
• More coming soon!