997150169844

Names of 997150169844

• Cardinal: 997150169844 can be written as Nine hundred ninety-seven billion, one hundred fifty million, one hundred sixty-nine thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 9.97150169844 × 10¹¹

Factors of 997150169844

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2665

Divisors of 997150169844

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 53 54 81 83 106 108 159 162 166 212 249 317 318 324 332 477 498 634 636 747 951 954 996 1268 1431 1494 1902 1908 2207 2241 2853 2862 2988 3804 4293 4399 4414 4482 5706 5724 6621 6723 8559 8586 8798 8828 8964 11412 13197 13242 13446 16801 17118 17172 17596 19863 25677 26311 26394 26484 26892 33602 34236 39591 39726 50403 51354 52622 52788 59589 67204 78933 79182 79452 100806 102708 105244 116971 118773 119178 151209 157866 158364 178767 183181 201612 233942 236799 237546 238356 302418 315732 350913 356319 357534 366362 453627 467884 473598 475092 549543 604836 699619 701826 710397 712638 715068 732724 907254 947196 1052739 1099086 1360881 1394483 1399238 1403652 1420794 1425276 1648629 1814508 2098857 2105478 2131191 2198172 2721762 2788966 2798476 2841588 3158217 3297258 4183449 4197714 4210956 4262382 4945887 5443524 5577932 6296571 6316434 6594516 8366898 8395428 8524764 9474651 9708593 9891774 12550347 12593142 12632868 14837661 16733796 18889713 18949302 19417186 19783548 25100694 25186284 29125779 29675322 37079807 37651041 37779426 37898604 38834372 50201388 56669139 58068377 58251558 59350644 74159614 75302082 75558852 87377337 111239421 112953123 113338278 116136754 116503116 148319228 150604164 174205131 174754674 222478842 225906246 226676556 232273508 262132011 333718263 348410262 349509348 444957684 451812492 522615393 524264022 667436526 696820524 786396033 1001154789 1045230786 1048528044 1334873052 1567846179 1572792066 2002309578 2090461572 3003464367 3077623981 3135692358 3145584132 4004619156 4703538537 6006928734 6155247962 6271384716 9232871943 9407077074 12013857468 12310495924 18465743886 18814154148 27698615829 36931487772 55397231658 83095847487 110794463316 166191694974 249287542461 332383389948 498575084922 997150169844
• Sum of all divisors σ(n): 2697631630848
• Sum of proper divisors (its aliquot sum) s(n): 1700481461004
• 997150169844 is an abundant number, because the sum of its proper divisors (1700481461004) is greater than itself. Its abundance is 703331291160

Bases of 997150169844

• Binary: 1110100000101010110010000001101011110100₂
• Hexadecimal: 0xE82AC81AF4
• Base-36: CQ31GR90

Squares and roots of 997150169844

• 997150169844 squared (997150169844²) is 994308461219918046984336
• 997150169844 cubed (997150169844³) is 991474850982767567986191414407563584
• The square root of 997150169844 is 998574.0682813669
• The cube root of 997150169844 is 9990.4915279081

Scales and comparisons

• 997,150,169,844 seconds is equal to 31,706 years, 15 weeks, 22 hours, 17 minutes, 24 seconds.
• To count from 1 to 997,150,169,844 would take you about sixty-three thousand, four hundred twelve 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 997150169844 cubic inches would be around 832.5 feet tall.

Recreational maths with 997150169844

• 997150169844 backwards is 448961051799
• The number of decimal digits it has is: 12
• The sum of 997150169844's digits is 63
• More coming soon!