40901169456

Names of 40901169456

• Cardinal: 40901169456 can be written as Forty billion, nine hundred one million, one hundred sixty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0901169456 × 10¹⁰

Factors of 40901169456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 898

Divisors of 40901169456

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 47 48 49 54 56 63 72 84 94 98 108 112 126 141 144 147 168 188 189 196 216 252 282 294 329 336 343 376 378 392 423 432 441 504 564 588 658 686 752 756 784 839 846 882 987 1008 1029 1128 1176 1269 1316 1323 1372 1512 1678 1692 1764 1974 2058 2256 2303 2352 2401 2517 2538 2632 2646 2744 2961 3024 3087 3356 3384 3528 3948 4116 4606 4802 5034 5076 5264 5292 5488 5873 5922 6174 6712 6768 6909 7056 7203 7551 7896 8232 8883 9212 9261 9604 10068 10152 10584 11746 11844 12348 13424 13818 14406 15102 15792 16121 16464 17619 17766 18424 18522 19208 20136 20304 20727 21168 21609 22653 23492 23688 24696 27636 28812 30204 32242 35238 35532 36848 37044 38416 39433 40272 41111 41454 43218 45306 46984 47376 48363 49392 52857 55272 57624 60408 62181 64484 64827 70476 71064 74088 78866 82222 82908 86436 90612 93968 96726 105714 110544 112847 115248 118299 120816 123333 124362 128968 129654 140952 142128 145089 148176 157732 158571 164444 165816 172872 181224 193452 211428 225694 236598 246666 248724 257936 259308 276031 281904 287777 290178 315464 317142 328888 331632 338541 345744 354897 362448 369999 386904 422856 435267 451388 473196 493332 497448 518616 552062 575554 580356 630928 634284 657776 677082 709794 739998 773808 828093 845712 863331 870534 902776 946392 986664 994896 1015623 1037232 1064691 1104124 1109997 1151108 1160712 1268568 1354164 1419588 1479996 1656186 1726662 1741068 1805552 1892784 1932217 1973328 2014439 2031246 2129382 2208248 2219994 2302216 2321424 2484279 2537136 2589993 2708328 2839176 2959992 3046869 3312372 3453324 3482136 3864434 4028878 4062492 4258764 4416496 4439988 4604432 4968558 5179986 5416656 5678352 5796651 5919984 6043317 6093738 6624744 6906648 6964272 7452837 7728868 7769979 8057756 8124984 8517528 8879976 9937116 10359972 11593302 12086634 12187476 13249488 13525519 13813296 14905674 15457736 15539958 16115512 16249968 17035056 17389953 17759952 18129951 19874232 20719944 23186604 24173268 24374952 27051038 29811348 30915472 31079916 32231024 34779906 36259902 39748464 40576557 41439888 46373208 48346536 48749904 52169859 54102076 54389853 59622696 62159832 69559812 72519804 81153114 92746416 94678633 96693072 104339718 108204152 108779706 119245392 121729671 124319664 139119624 145039608 162306228 189357266 208679436 216408304 217559412 243459342 278239248 284035899 290079216 324612456 365189013 378714532 417358872 435118824 486918684 568071798 649224912 730378026 757429064 834717744 852107697 870237648 973837368 1136143596 1460756052 1514858128 1704215394 1947674736 2272287192 2556323091 2921512104 3408430788 4544574384 5112646182 5843024208 6816861576 10225292364 13633723152 20450584728 40901169456
• Sum of all divisors σ(n): 140041036800
• Sum of proper divisors (its aliquot sum) s(n): 99139867344
• 40901169456 is an abundant number, because the sum of its proper divisors (99139867344) is greater than itself. Its abundance is 58238697888

Bases of 40901169456

• Binary: 100110000101111001100101000100110000₂
• Hexadecimal: 0x985E65130
• Base-36: ISFI0C0

Squares and roots of 40901169456

• 40901169456 squared (40901169456²) is 1672905662868427335936
• 40901169456 cubed (40901169456³) is 68423798000883553499340974370816
• The square root of 40901169456 is 202240.3754347781
• The cube root of 40901169456 is 3445.4443673973

Scales and comparisons

• 40,901,169,456 seconds is equal to 1,300 years, 27 weeks, 4 days, 3 hours, 57 minutes, 36 seconds.
• To count from 1 to 40,901,169,456 would take you about two thousand, six hundred one 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 40901169456 cubic inches would be around 287.1 feet tall.

Recreational maths with 40901169456

• 40901169456 backwards is 65496110904
• The number of decimal digits it has is: 11
• The sum of 40901169456's digits is 45
• More coming soon!