1601638368509600

Names of 1601638368509600

• Cardinal: 1601638368509600 can be written as One quadrillion, six hundred one trillion, six hundred thirty-eight billion, three hundred sixty-eight million, five hundred nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.6016383685096 × 10¹⁵

Factors of 1601638368509600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1960870725

Divisors of 1601638368509600

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 1021 2042 4084 5105 8168 10210 16336 20420 25525 32672 40840 51050 81680 102100 163360 204200 408400 816800 1960869697 3921739394 7843478788 9804348485 15686957576 19608696970 31373915152 39217393940 49021742425 62747830304 78434787880 98043484850 156869575760 196086969700 313739151520 392173939400 784347878800 1568695757600 2002047960637 4004095921274 8008191842548 10010239803185 16016383685096 20020479606370 32032767370192 40040959212740 50051199015925 64065534740384 80081918425480 100102398031850 160163836850960 200204796063700 320327673701920 400409592127400 800819184254800 1601638368509600
• Sum of all divisors σ(n): 3913829247638268
• Sum of proper divisors (its aliquot sum) s(n): 2312190879128668
• 1601638368509600 is an abundant number, because the sum of its proper divisors (2312190879128668) is greater than itself. Its abundance is 710552510619068

Bases of 1601638368509600

• Binary: 101101100001010111001111110000000110111111010100000₂
• Hexadecimal: 0x5B0AE7E037EA0
• Base-36: FRQEIBJ7A8

Squares and roots of 1601638368509600

• 1601638368509600 squared (1601638368509600²) is 2565245463482093248925292160000
• 1601638368509600 cubed (1601638368509600³) is 4108595558958112516622997408717923764736000000
• The square root of 1601638368509600 is 40020474.3663740197
• The cube root of 1601638368509600 is 117000.6177314063

Scales and comparisons

• 1,601,638,368,509,600 seconds is equal to 50,927,145 years, 48 weeks, 1 day, 13 minutes, 20 seconds.
• To count from 1 to 1,601,638,368,509,600 would take you about one hundred fifty-two million, seven hundred eighty-one thousand, four hundred thirty-seven 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 1601638368509600 cubic inches would be around 9750.1 feet tall.

Recreational maths with 1601638368509600

• 1601638368509600 backwards is 0069058638361061
• The number of decimal digits it has is: 16
• The sum of 1601638368509600's digits is 62
• More coming soon!