400161124421005318965504

Names of 400161124421005318965504

• Cardinal: 400161124421005318965504 can be written as Four hundred sextillion, one hundred sixty-one quintillion, one hundred twenty-four quadrillion, four hundred twenty-one trillion, five billion, three hundred eighteen million, nine hundred sixty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 4.00161124421005318965504 × 10²³

Factors of 400161124421005318965504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 114804

Divisors of 400161124421005318965504

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 114799 229598 344397 459196 688794 918392 1033191 1377588 1836784 2066382 2755176 3673568 4132764 5510352 7347136 8265528 11020704 14694272 16531056 22041408 29388544 33062112 44082816 66124224 88165632 132248448 264496896 13178810401 26357620802 39536431203 52715241604 79072862406 105430483208 118609293609 158145724812 210860966416 237218587218 316291449624 421721932832 474437174436 632582899248 843443865664 948874348872 1265165798496 1686887731328 1897748697744 2530331596992 3373775462656 3795497395488 5060663193984 7590994790976 10121326387968 15181989581952 30363979163904
• Sum of all divisors σ(n): 400161124478188939911843
• Sum of proper divisors (its aliquot sum) s(n): 57183620946339
• 400161124421005318965504 is a deficient number, because the sum of its proper divisors (57183620946339) is less than itself. Its deficiency is 400161124363821698019165

Bases of 400161124421005318965504

• Binary: 1010100101111001100011100101100011101000110011011100000100001100100100100000000₂
• Hexadecimal: 0x54BCC72C7466E0864900
• Base-36: 1T5V0MFL3JRG4740

Squares and roots of 400161124421005318965504

• 400161124421005318965504 squared (400161124421005318965504²) is 160128925497883299471674674330237762032741974016
• 400161124421005318965504 cubed (400161124421005318965504³) is 64077370879560370092253728747191835474314523908966095360214323968344064
• 400161124421005318965504 is a perfect square number. Its square root is 632582899248
• The cube root of 400161124421005318965504 is 73690521.7687880777

Scales and comparisons

• 400,161,124,421,005,318,965,504 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,161,124,421,005,318,965,504 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 400161124421005318965504 cubic inches would be around 6140876.8 feet tall.

Recreational maths with 400161124421005318965504

• 400161124421005318965504 backwards is 405569813500124421161004
• 400161124421005318965504 is a Harshad number.
• The number of decimal digits it has is: 24
• The sum of 400161124421005318965504's digits is 72
• More coming soon!