40936350429621

Names of 40936350429621

• Cardinal: 40936350429621 can be written as Forty trillion, nine hundred thirty-six billion, three hundred fifty million, four hundred twenty-nine thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 4.0936350429621 × 10¹³

Factors of 40936350429621

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 87

Divisors of 40936350429621

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 23 27 61 69 81 183 207 243 529 549 621 1403 1587 1647 1863 3721 4209 4761 4941 5589 11163 12167 12627 14283 14823 32269 33489 36501 37881 42849 85583 96807 100467 109503 113643 128547 226981 256749 290421 301401 328509 340929 680943 742187 770247 871263 904203 985527 1968409 2042829 2226561 2310741 2613789 2956581 5220563 5905227 6128487 6679683 6932223 7841367 13845841 15661689 17715681 18385461 20039049 20796669 41537523 45273407 46985067 53147043 55156383 60117147 120072949 124612569 135820221 140955201 159441129 180351441 318454343 360218847 373837707 407460663 422865603 478323387 955363029 1080656541 1121513121 1222381989 1268596809 2761677827 2866089087 3241969623 3364539363 3667145967 7324449889 8285033481 8598267261 9725908869 11001437901 21973349667 24855100443 25794801783 29177726607 65920049001 74565301329 77384405349 168462347447 197760147003 223695903987 505387042341 593280441009 671087711961 1516161127023 1779841323027 4548483381069 13645450143207 40936350429621
• Sum of all divisors σ(n): 65175807278400
• Sum of proper divisors (its aliquot sum) s(n): 24239456848779
• 40936350429621 is a deficient number, because the sum of its proper divisors (24239456848779) is less than itself. Its deficiency is 16696893580842

Bases of 40936350429621

• Binary: 1001010011101100111100101000000011000110110101₂
• Hexadecimal: 0x253B3CA031B5
• Base-36: EIDWE3MB9

Squares and roots of 40936350429621

• 40936350429621 squared (40936350429621²) is 1675784786496731431274203641
• 40936350429621 cubed (40936350429621³) is 68600513264657807486154000454704992450061
• The square root of 40936350429621 is 6398152.1105410585
• The cube root of 40936350429621 is 34464.3194592435

Scales and comparisons

• 40,936,350,429,621 seconds is equal to 1,301,649 years, 16 weeks, 4 days, 4 hours, 40 minutes, 21 seconds.
• To count from 1 to 40,936,350,429,621 would take you about three million, two hundred fifty-four thousand, one hundred twenty-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 40936350429621 cubic inches would be around 2872 feet tall.

Recreational maths with 40936350429621

• 40936350429621 backwards is 12692405363904
• The number of decimal digits it has is: 14
• The sum of 40936350429621's digits is 54
• More coming soon!