31378484271316

Names of 31378484271316

• Cardinal: 31378484271316 can be written as Thirty-one trillion, three hundred seventy-eight billion, four hundred eighty-four million, two hundred seventy-one thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 3.1378484271316 × 10¹³

Factors of 31378484271316

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 331

Divisors of 31378484271316

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 13 14 26 28 37 52 73 74 91 146 148 169 182 199 259 292 338 364 398 481 511 518 676 796 949 962 1022 1036 1183 1393 1898 1924 2044 2197 2366 2587 2701 2786 3367 3796 4394 4732 5174 5329 5402 5572 6253 6643 6734 7363 8788 10348 10658 10804 12337 12506 13286 13468 14527 14726 15379 18109 18907 21316 24674 25012 26572 28561 29054 29452 30758 33631 35113 36218 37303 37814 43771 49348 51541 57122 58108 61516 67262 69277 70226 72436 74606 75628 81289 86359 87542 95719 101689 103082 114244 134524 138554 140452 149212 160381 162578 172718 175084 188851 191438 197173 199927 203378 206164 235417 245791 277108 320762 325156 345436 377702 382876 394346 399854 406756 437203 456469 470834 484939 491582 537499 569023 641524 670033 755404 788692 799708 874406 900601 912938 941668 969878 983164 1056757 1060471 1074998 1122667 1138046 1244347 1321957 1340066 1380211 1748812 1801202 1825876 1939756 2084953 2113514 2120942 2149996 2245334 2276092 2455063 2488694 2563249 2643914 2680132 2760422 3060421 3195283 3602404 3762493 4169906 4227028 4241884 4490668 4910126 4977388 5126498 5287828 5520844 5683639 5934097 6120842 6304207 6390566 6987487 7397299 7423297 7524986 8339812 8710429 9820252 10252996 11367278 11707813 11868194 12241684 12608414 12781132 13786123 13974974 14594671 14794598 14846594 15049972 16176511 17185441 17420858 17942743 22734556 23415626 23736388 25216828 27572246 27949948 29189342 29589196 29693188 31915819 32353022 33322237 34370882 34841716 35885486 39237427 39785473 41538679 46831252 48912409 55144492 58378684 63831638 64706044 66644474 68741764 71770972 77143261 78474854 79570946 81954691 83077358 90837331 96502861 97824818 113235577 127663276 133288948 152201569 154286522 156949708 159141892 163909382 166154716 179219599 181674662 193005722 195649636 210294643 223410733 226471154 233255659 274661989 304403138 308573044 327818764 358439198 363349324 386011444 414905647 420589286 433189081 446821466 452942308 466511318 510086551 540002827 549323978 608806276 635861317 716878396 829811294 841178572 866378162 893642932 933022636 1020173102 1065410983 1080005654 1098647956 1180885303 1254537193 1271722634 1472062501 1659622588 1732756324 2040346204 2130821966 2160011308 2329854787 2361770606 2509074386 2543445268 2904339529 2944125002 3032323567 3570605857 4261643932 4659709574 4723541212 5018148772 5631458053 5808679058 5888250004 6064647134 6631125163 7141211714 8266197121 9319419148 11262916106 11617358116 12129294268 13262250326 14282423428 15351508939 16308983509 16532394242 22525832212 26524500652 30288112231 30703017878 32617967018 33064788484 39420206371 46417876141 60576224462 61406035756 65235934036 78840412742 86204627119 92835752282 107460562573 121152448924 157680825484 172409254238 185671504564 212016785617 214921125146 344818508476 424033571234 429842250292 603432389833 848067142468 1120660152547 1206864779666 2241320305094 2413729559332 4482640610188 7844621067829 15689242135658 31378484271316
• Sum of all divisors σ(n): 71149349308800
• Sum of proper divisors (its aliquot sum) s(n): 39770865037484
• 31378484271316 is an abundant number, because the sum of its proper divisors (39770865037484) is greater than itself. Its abundance is 8392380766168

Bases of 31378484271316

• Binary: 111001000100111011111011010001001100011010100₂
• Hexadecimal: 0x1C89DF6898D4
• Base-36: B4F2RD784

Squares and roots of 31378484271316

• 31378484271316 squared (31378484271316²) is 984609275165225603500371856
• 31378484271316 cubed (31378484271316³) is 30895546654163879056555112116853194482496
• The square root of 31378484271316 is 5601650.1382464077
• The cube root of 31378484271316 is 31541.1352305639

Scales and comparisons

• 31,378,484,271,316 seconds is equal to 997,738 years, 38 weeks, 3 days, 6 hours, 55 minutes, 16 seconds.
• To count from 1 to 31,378,484,271,316 would take you about two million, four hundred ninety-four thousand, three hundred forty-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 31378484271316 cubic inches would be around 2628.4 feet tall.

Recreational maths with 31378484271316

• 31378484271316 backwards is 61317248487313
• The number of decimal digits it has is: 14
• The sum of 31378484271316's digits is 58
• More coming soon!