420521053692100

Names of 420521053692100

• Cardinal: 420521053692100 can be written as Four hundred twenty trillion, five hundred twenty-one billion, fifty-three million, six hundred ninety-two thousand, one hundred.

Scientific notation

• Scientific notation: 4.205210536921 × 10¹⁴

Factors of 420521053692100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3169

Divisors of 420521053692100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 911 1822 2251 3644 4502 4555 9004 9110 11255 18220 22510 22775 45020 45550 56275 91100 112550 225100 829921 1659842 2050661 3319684 4101322 4149605 5067001 8202644 8299210 10134002 10253305 16598420 20268004 20506610 20748025 25335005 41013220 41496050 50670010 51266525 82992100 101340020 102533050 126675025 205066100 253350050 506700100 1868152171 3736304342 4616037911 7472608684 9232075822 9340760855 18464151644 18681521710 23080189555 37363043420 46160379110 46703804275 92320758220 93407608550 115400947775 186815217100 230801895550 461603791100 4205210536921 8410421073842 16820842147684 21026052684605 42052105369210 84104210738420 105130263423025 210260526846050 420521053692100
• Sum of all divisors σ(n): 913939481071533
• Sum of proper divisors (its aliquot sum) s(n): 493418427379433
• 420521053692100 is an abundant number, because the sum of its proper divisors (493418427379433) is greater than itself. Its abundance is 72897373687333

Bases of 420521053692100

• Binary: 1011111100111011000110000000001101010000011000100₂
• Hexadecimal: 0x17E763006A0C4
• Base-36: 4528PDU404

Squares and roots of 420521053692100

• 420521053692100 squared (420521053692100²) is 176837956598314051041602410000
• 420521053692100 cubed (420521053692100³) is 74364083841480872530403546986430757961000000
• 420521053692100 is a perfect square number. Its square root is 20506610
• The cube root of 420521053692100 is 74919.6801583971

Scales and comparisons

• 420,521,053,692,100 seconds is equal to 13,371,268 years, 39 weeks, 3 hours, 21 minutes, 40 seconds.
• To count from 1 to 420,521,053,692,100 would take you about thirty-three million, four hundred twenty-eight thousand, one hundred seventy-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 420521053692100 cubic inches would be around 6243.3 feet tall.

Recreational maths with 420521053692100

• 420521053692100 backwards is 001296350125024
• The number of decimal digits it has is: 15
• The sum of 420521053692100's digits is 40
• More coming soon!