402013838112

Names of 402013838112

• Cardinal: 402013838112 can be written as Four hundred two billion, thirteen million, eight hundred thirty-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 4.02013838112 × 10¹¹

Factors of 402013838112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7658

Divisors of 402013838112

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 379 758 1137 1516 2161 2274 3032 4322 4548 5113 6064 6483 8644 9096 10226 12128 12966 15339 17288 18192 20452 25932 30678 34576 36384 40904 51864 61356 69152 81808 103728 122712 163616 207456 245424 490848 819019 1638038 1937827 2457057 3276076 3875654 4914114 5813481 6552152 7751308 9828228 11049193 11626962 13104304 15502616 19656456 22098386 23253924 26208608 31005232 33147579 39312912 44196772 46507848 62010464 66295158 78625824 88393544 93015696 132590316 176787088 186031392 265180632 353574176 530361264 1060722528 4187644147 8375288294 12562932441 16750576588 25125864882 33501153176 50251729764 67002306352 100503459528 134004612704 201006919056 402013838112
• Sum of all divisors σ(n): 1058767375680
• Sum of proper divisors (its aliquot sum) s(n): 656753537568
• 402013838112 is an abundant number, because the sum of its proper divisors (656753537568) is greater than itself. Its abundance is 254739699456

Bases of 402013838112

• Binary: 101110110011001111001000101101100100000₂
• Hexadecimal: 0x5D99E45B20
• Base-36: 54OKNQQO

Squares and roots of 402013838112

• 402013838112 squared (402013838112²) is 161615126033541343724544
• 402013838112 cubed (402013838112³) is 64971517113698566438137778737020928
• The square root of 402013838112 is 634045.6120122589
• The cube root of 402013838112 is 7380.4073758129

Scales and comparisons

• 402,013,838,112 seconds is equal to 12,782 years, 41 weeks, 2 days, 22 hours, 35 minutes, 12 seconds.
• To count from 1 to 402,013,838,112 would take you about twenty-five thousand, five hundred sixty-five 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 402013838112 cubic inches would be around 615 feet tall.

Recreational maths with 402013838112

• 402013838112 backwards is 211838310204
• The number of decimal digits it has is: 12
• The sum of 402013838112's digits is 33
• More coming soon!