400415699073490

Names of 400415699073490

• Cardinal: 400415699073490 can be written as Four hundred trillion, four hundred fifteen billion, six hundred ninety-nine million, seventy-three thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.0041569907349 × 10¹⁴

Factors of 400415699073490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7610

Divisors of 400415699073490

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 61 109 122 218 305 545 610 1090 6649 7433 11881 13298 14866 23762 33245 37165 59405 66490 74330 118810 453413 724741 810197 906826 1449482 1620394 2267065 3623705 4050985 4534130 7247410 8101970 49422017 55249489 88311473 98844034 110498978 176622946 247110085 276247445 441557365 494220170 552494890 883114730 3370218829 5386999853 6022194301 6740437658 10773999706 12044388602 16851094145 26934999265 30110971505 33702188290 53869998530 60221943010 367353852361 656419178809 734707704722 1312838357618 1836769261805 3282095894045 3673538523610 6564191788090 40041569907349 80083139814698 200207849536745 400415699073490
• Sum of all divisors σ(n): 739445712281388
• Sum of proper divisors (its aliquot sum) s(n): 339030013207898
• 400415699073490 is a deficient number, because the sum of its proper divisors (339030013207898) is less than itself. Its deficiency is 61385685865592

Bases of 400415699073490

• Binary: 1011011000010110100001011100000010111100111010010₂
• Hexadecimal: 0x16C2D0B8179D2
• Base-36: 3XXOFKSUKY

Squares and roots of 400415699073490

• 400415699073490 squared (400415699073490²) is 160332732064511700444420780100
• 400415699073490 cubed (400415699073490³) is 64199742993974018106552322179527273029549000
• The square root of 400415699073490 is 20010389.7781500001
• The cube root of 400415699073490 is 73706.1452772859

Scales and comparisons

• 400,415,699,073,490 seconds is equal to 12,731,980 years, 34 weeks, 3 days, 11 hours, 58 minutes, 10 seconds.
• To count from 1 to 400,415,699,073,490 would take you about thirty-one million, eight hundred twenty-nine thousand, nine hundred fifty-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 400415699073490 cubic inches would be around 6142.2 feet tall.

Recreational maths with 400415699073490

• 400415699073490 backwards is 094370996514004
• 400415699073490 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400415699073490's digits is 61
• More coming soon!