31423227264

Names of 31423227264

• Cardinal: 31423227264 can be written as Thirty-one billion, four hundred twenty-three million, two hundred twenty-seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.1423227264 × 10¹⁰

Factors of 31423227264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 169

Divisors of 31423227264

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 67 72 73 78 88 96 99 104 108 117 128 132 134 143 144 146 156 169 176 192 198 201 208 216 219 234 264 268 286 288 292 297 312 338 351 352 384 396 402 416 429 432 438 468 507 528 536 572 576 584 594 603 624 657 676 702 704 737 792 803 804 832 858 864 871 876 936 949 1014 1056 1072 1144 1152 1168 1188 1206 1248 1287 1314 1352 1404 1408 1474 1521 1584 1606 1608 1664 1716 1728 1742 1752 1809 1859 1872 1898 1971 2028 2112 2144 2211 2288 2336 2376 2409 2412 2496 2574 2613 2628 2704 2808 2847 2948 3042 3168 3212 3216 3432 3456 3484 3504 3618 3718 3744 3796 3861 3942 4056 4224 4288 4422 4563 4576 4672 4752 4818 4824 4891 4992 5148 5226 5256 5408 5577 5616 5694 5896 6084 6336 6424 6432 6633 6864 6968 7008 7227 7236 7436 7488 7592 7722 7839 7884 8112 8541 8576 8844 9126 9152 9344 9504 9581 9636 9648 9782 10296 10439 10452 10512 10816 11154 11232 11323 11388 11792 12168 12337 12672 12848 12864 13266 13728 13936 14016 14454 14472 14673 14872 14976 15184 15444 15678 15768 16224 16731 17082 17688 18252 18304 19008 19162 19272 19296 19564 19899 20592 20878 20904 21024 21632 21681 22308 22464 22646 22776 23517 23584 24336 24674 25623 25696 25728 26532 27456 27872 28032 28743 28908 28944 29346 29744 30368 30888 31317 31356 31536 32448 33462 33969 34164 35376 36504 37011 38016 38324 38544 38592 39128 39798 41184 41756 41808 42048 43362 44019 44616 44928 45292 45552 47034 47168 48672 49348 50193 51246 51392 53064 53801 54912 55744 57486 57816 57888 58692 59488 60736 61776 62634 62712 63072 63583 64896 66924 67938 68328 70752 73008 74022 76648 77088 77184 78256 79596 82368 83512 83616 84096 86229 86724 88038 89232 90584 91104 93951 94068 94336 97344 98696 100386 101907 102492 102784 106128 107602 111033 111488 114972 115632 115776 117384 118976 121472 123552 124553 125268 125424 126144 127166 132057 133848 135707 135876 136656 141504 146016 148044 153296 154176 156512 159192 161403 164736 167024 167232 172458 173448 176076 178464 181168 182208 187902 188136 190749 194688 197392 200772 203814 204984 212256 215204 222066 229944 231264 231552 234768 237952 247104 249106 250536 250848 252288 254332 258687 264114 267696 271414 271752 273312 281853 283008 292032 296088 305721 306592 308352 313024 318384 322806 333099 334048 334464 344916 346896 352152 356928 362336 364416 373659 375804 376272 381498 394784 401544 407121 407628 409968 424512 430408 444132 459888 462528 469536 484209 494208 498212 501072 501696 508664 517374 528228 535392 542828 543504 546624 563706 572247 584064 592176 611442 613184 626048 636768 645612 666198 668096 689832 693792 699413 704304 713856 724672 747318 751608 752544 762996 789568 803088 814242 815256 819936 826579 849024 860816 888264 919776 925056 939072 968418 996424 1002144 1003392 1017328 1034748 1056456 1070784 1085656 1087008 1093248 1120977 1127412 1144494 1184352 1221363 1222884 1226368 1273536 1291224 1332396 1336192 1379664 1387584 1398826 1408608 1449344 1452627 1494636 1503216 1505088 1525992 1579136 1606176 1628484 1630512 1639872 1653158 1716741 1721632 1776528 1839552 1878144 1936836 1992848 2004288 2034656 2069496 2098239 2112912 2141568 2171312 2174016 2241954 2254824 2288988 2368704 2442726 2445768 2479737 2547072 2582448 2664792 2759328 2775168 2797652 2817216 2905254 2989272 3006432 3010176 3051984 3212352 3256968 3261024 3279744 3306316 3362931 3433482 3443264 3553056 3664089 3679104 3873672 3985696 4008576 4069312 4138992 4196478 4225824 4342624 4348032 4483908 4509648 4577976 4737408 4885452 4891536 4959474 5164896 5329584 5518656 5595304 5634432 5810508 5978544 6012864 6103968 6294717 6424704 6513936 6522048 6612632 6725862 6866964 6886528 7106112 7328178 7439211 7747344 7971392 8138624 8277984 8392956 8451648 8685248 8967816 9019296 9092369 9155952 9770904 9783072 9918948 10329792 10659168 11037312 11190608 11621016 11957088 12025728 12207936 12589434 13027872 13044096 13225264 13451724 13733928 14212224 14656356 14878422 15494688 15942784 16555968 16785912 16903296 17370496 17935632 18038592 18184738 18311904 18884151 19541808 19566144 19837896 20659584 21318336 22317633 22381216 23242032 23914176 24415872 25178868 26055744 26450528 26903448 27277107 27467856 29312712 29756844 30989376 33111936 33571824 35871264 36077184 36369476 36623808 37768302 39083616 39132288 39675792 42636672 44635266 44762432 46484064 47828352 50357736 52111488 52901056 53806896 54554214 54935712 58625424 59513688 61978752 67143648 71742528 72738952 73247616 75536604 78167232 79351584 81831321 89270532 89524864 92968128 100715472 105802112 107613792 109108428 109871424 117250848 119027376 134287296 143485056 145477904 151073208 156334464 158703168 163662642 178541064 185936256 201430944 215227584 218216856 219742848 234501696 238054752 245493963 268574592 290955808 302146416 317406336 327325284 357082128 402861888 430455168 436433712 469003392 476109504 490987926 581911616 604292832 654650568 714164256 805723776 872867424 952219008 981975852 1163823232 1208585664 1309301136 1428328512 1745734848 1963951704 2417171328 2618602272 2856657024 3491469696 3927903408 5237204544 7855806816 10474409088 15711613632 31423227264
• Sum of all divisors σ(n): 112712774400
• Sum of proper divisors (its aliquot sum) s(n): 81289547136
• 31423227264 is an abundant number, because the sum of its proper divisors (81289547136) is greater than itself. Its abundance is 49866319872

Bases of 31423227264

• Binary: 11101010000111110000110010110000000₂
• Hexadecimal: 0x750F86580
• Base-36: EFOKTC0

Squares and roots of 31423227264

• 31423227264 squared (31423227264²) is 987419211684992925696
• 31423227264 cubed (31423227264³) is 31027898293617257082377673375744
• The square root of 31423227264 is 177265.9788679147
• The cube root of 31423227264 is 3155.6119750221

Scales and comparisons

• 31,423,227,264 seconds is equal to 999 years, 8 weeks, 2 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 31,423,227,264 would take you about one thousand, nine hundred ninety-eight 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 31423227264 cubic inches would be around 263 feet tall.

Recreational maths with 31423227264

• 31423227264 backwards is 46272232413
• 31423227264 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31423227264's digits is 36
• More coming soon!