406828671020657080

Names of 406828671020657080

• Cardinal: 406828671020657080 can be written as Four hundred six quadrillion, eight hundred twenty-eight trillion, six hundred seventy-one billion, twenty million, six hundred fifty-seven thousand and eighty.

Scientific notation

• Scientific notation: 4.0682867102065708 × 10¹⁷

Factors of 406828671020657080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 137095780

Divisors of 406828671020657080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 5966341 11932682 23865364 29831705 47730728 59663410 77562433 119326820 131129419 155124866 238653640 262258838 310249732 387812165 524517676 620499464 655647095 775624330 1049035352 1311294190 1551248660 1704682447 2622588380 3102497320 3409364894 5245176760 6818729788 8523412235 13637459576 17046824470 34093648940 68187297880 782362828885879 1564725657771758 3129451315543516 3911814144429395 6258902631087032 7823628288858790 10170716775516427 15647256577717580 20341433551032854 31294513155435160 40682867102065708 50853583877582135 81365734204131416 101707167755164270 203414335510328540 406828671020657080
• Sum of all divisors σ(n): 985777337136866400
• Sum of proper divisors (its aliquot sum) s(n): 578948666116209320
• 406828671020657080 is an abundant number, because the sum of its proper divisors (578948666116209320) is greater than itself. Its abundance is 172119995095552240

Bases of 406828671020657080

• Binary: 10110100101010110001000010101010100101000010110100110111000₂
• Hexadecimal: 0x5A5588554A169B8
• Base-36: 339SQ7CWOT6G

Squares and roots of 406828671020657080

• 406828671020657080 squared (406828671020657080²) is 165509567564434025806708074954126400
• 406828671020657080 cubed (406828671020657080³) is 67334037413442345964066667844366862518987785374912000
• The square root of 406828671020657080 is 637831224.5576074649
• The cube root of 406828671020657080 is 740975.5037275751

Scales and comparisons

• 406,828,671,020,657,080 seconds is equal to 12,935,893,334 years, 39 weeks, 1 day, 4 hours, 44 minutes, 40 seconds.
• To count from 1 to 406,828,671,020,657,080 would take you about thirty-eight billion, eight hundred seven million, six hundred eighty thousand and four 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 406828671020657080 cubic inches would be around 61748 feet tall.

Recreational maths with 406828671020657080

• 406828671020657080 backwards is 080756020176828604
• The number of decimal digits it has is: 18
• The sum of 406828671020657080's digits is 70
• More coming soon!