31344754518

Names of 31344754518

• Cardinal: 31344754518 can be written as Thirty-one billion, three hundred forty-four million, seven hundred fifty-four thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 3.1344754518 × 10¹⁰

Factors of 31344754518

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1135

Divisors of 31344754518

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 27 33 38 42 54 57 63 66 77 81 99 114 121 126 133 154 162 171 189 198 209 231 242 266 297 342 363 378 399 418 462 513 567 594 627 693 726 798 847 891 1026 1089 1093 1134 1197 1254 1331 1386 1463 1539 1694 1782 1881 2079 2178 2186 2299 2394 2541 2662 2926 3078 3267 3279 3591 3762 3993 4158 4389 4598 5082 5643 6237 6534 6558 6897 7182 7623 7651 7986 8778 9317 9801 9837 10773 11286 11979 12023 12474 13167 13794 15246 15302 16093 16929 18634 19602 19674 20691 20767 21546 22869 22953 23958 24046 25289 26334 27951 29511 32186 33858 35937 36069 39501 41382 41534 45738 45906 48279 50578 55902 59022 62073 62301 68607 68859 71874 72138 75867 79002 83853 84161 88533 96558 107811 108207 118503 124146 124602 132253 137214 137718 144837 145369 151734 167706 168322 177023 177066 186219 186903 206577 215622 216414 227601 228437 237006 251559 252483 264506 289674 290738 324621 354046 372438 373806 396759 413154 434511 436107 455202 456874 503118 504966 531069 560709 619731 649242 682803 685311 754677 757449 793518 869022 872214 925771 973863 1062138 1121418 1190277 1239462 1303533 1308321 1365606 1370622 1454783 1509354 1514898 1593207 1599059 1682127 1851542 1947726 2048409 2055933 2272347 2380554 2512807 2607066 2616642 2777313 2909566 3186414 3198118 3364254 3570831 3924963 4096818 4111866 4364349 4544694 4779621 4797177 5025614 5554626 6167799 6817041 7141662 7538421 7849926 8331939 8728698 9559242 9594354 10183481 10712493 11774889 12335598 13093047 13634082 14338863 14391531 15076842 16663878 17589649 18503397 20366962 21424986 22615263 23549778 24995817 26186094 27640877 28677726 28783062 30550443 35179298 37006794 39279141 43174593 45230526 49991634 52768947 55281754 61100886 67845789 74987451 78558282 82922631 86349186 91651329 105537894 117837423 129523779 135691578 149974902 158306841 165845262 183302658 193486139 203537367 235674846 248767893 259047558 274953987 316613682 386972278 407074734 474920523 497535786 549907974 580458417 746303679 824861961 949841046 1160916834 1424761569 1492607358 1649723922 1741375251 2238911037 2849523138 3482750502 4477822074 5224125753 10448251506 15672377259 31344754518
• Sum of all divisors σ(n): 93021857280
• Sum of proper divisors (its aliquot sum) s(n): 61677102762
• 31344754518 is an abundant number, because the sum of its proper divisors (61677102762) is greater than itself. Its abundance is 30332348244

Bases of 31344754518

• Binary: 11101001100010010101111111101010110₂
• Hexadecimal: 0x74C4AFF56
• Base-36: EEDUVDI

Squares and roots of 31344754518

• 31344754518 squared (31344754518²) is 982493635793681412324
• 31344754518 cubed (31344754518³) is 30796021829450241964795319879832
• The square root of 31344754518 is 177044.4986945373
• The cube root of 31344754518 is 3152.9829647975

Scales and comparisons

• 31,344,754,518 seconds is equal to 996 years, 34 weeks, 4 days, 12 hours, 15 minutes, 18 seconds.
• To count from 1 to 31,344,754,518 would take you about one thousand, nine hundred ninety-three 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 31344754518 cubic inches would be around 262.7 feet tall.

Recreational maths with 31344754518

• 31344754518 backwards is 81545744313
• The number of decimal digits it has is: 11
• The sum of 31344754518's digits is 45
• More coming soon!