80162929368

Names of 80162929368

• Cardinal: 80162929368 can be written as Eighty billion, one hundred sixty-two million, nine hundred twenty-nine thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0162929368 × 10¹⁰

Factors of 80162929368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2239

Divisors of 80162929368

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 457 914 1371 1777 1828 2742 3554 3656 4113 5331 5484 7108 8226 10662 10968 12339 14216 15993 16452 21324 24678 31986 32904 42648 47979 49356 63972 95958 98712 127944 191916 208849 383832 417698 626547 812089 835396 1253094 1624178 1670792 1879641 2436267 2506188 3248356 3759282 4872534 5012376 5638923 6496712 7308801 7518564 9745068 11277846 14617602 15037128 19490136 21926403 22555692 29235204 43852806 45111384 58470408 87705612 175411224 371124673 742249346 1113374019 1484498692 2226748038 2968997384 3340122057 4453496076 6680244114 8906992152 10020366171 13360488228 20040732342 26720976456 40081464684 80162929368
• Sum of all divisors σ(n): 223288707600
• Sum of proper divisors (its aliquot sum) s(n): 143125778232
• 80162929368 is an abundant number, because the sum of its proper divisors (143125778232) is greater than itself. Its abundance is 62962848864

Bases of 80162929368

• Binary: 1001010101010000101010011101011011000₂
• Hexadecimal: 0x12AA153AD8
• Base-36: 10TQXS60

Squares and roots of 80162929368

• 80162929368 squared (80162929368²) is 6426095244858956879424
• 80162929368 cubed (80162929368³) is 515134619225669225447423804524032
• The square root of 80162929368 is 283130.5871289785
• The cube root of 80162929368 is 4311.7925688427

Scales and comparisons

• 80,162,929,368 seconds is equal to 2,548 years, 48 weeks, 3 days, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 80,162,929,368 would take you about five thousand and ninety-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 80162929368 cubic inches would be around 359.3 feet tall.

Recreational maths with 80162929368

• 80162929368 backwards is 86392926108
• 80162929368 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80162929368's digits is 54
• More coming soon!