80091054120

Names of 80091054120

• Cardinal: 80091054120 can be written as Eighty billion, ninety-one million, fifty-four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.009105412 × 10¹⁰

Factors of 80091054120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8667891

Divisors of 80091054120

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 55 56 60 66 70 77 84 88 105 110 120 132 140 154 165 168 210 220 231 264 280 308 330 385 420 440 462 616 660 770 840 924 1155 1320 1540 1848 2310 3080 4620 9240 8667863 17335726 26003589 34671452 43339315 52007178 60675041 69342904 86678630 95346493 104014356 121350082 130017945 173357260 182025123 190692986 208028712 242700164 260035890 286039479 303375205 346714520 364050246 381385972 476732465 485400328 520071780 572078958 606750410 667425451 728100492 762771944 910125615 953464930 1040143560 1144157916 1213500820 1334850902 1430197395 1456200984 1820251230 1906929860 2002276353 2288315832 2427001640 2669701804 2860394790 3337127255 3640502460 3813859720 4004552706 5339403608 5720789580 6674254510 7281004920 8009105412 10011381765 11441579160 13348509020 16018210824 20022763530 26697018040 40045527060 80091054120
• Sum of all divisors σ(n): 299561379840
• Sum of proper divisors (its aliquot sum) s(n): 219470325720
• 80091054120 is an abundant number, because the sum of its proper divisors (219470325720) is greater than itself. Its abundance is 139379271600

Bases of 80091054120

• Binary: 1001010100101110011001000000000101000₂
• Hexadecimal: 0x12A5CC8028
• Base-36: 10SK58VC

Squares and roots of 80091054120

• 80091054120 squared (80091054120²) is 6414576950052768974400
• 80091054120 cubed (80091054120³) is 513750229663580856784527294528000
• The square root of 80091054120 is 283003.6291640091
• The cube root of 80091054120 is 4310.5035115337

Scales and comparisons

• 80,091,054,120 seconds is equal to 2,546 years, 33 weeks, 4 days, 19 hours, 2 minutes.
• To count from 1 to 80,091,054,120 would take you about five thousand and ninety-three 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 80091054120 cubic inches would be around 359.2 feet tall.

Recreational maths with 80091054120

• 80091054120 backwards is 02145019008
• 80091054120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80091054120's digits is 30
• More coming soon!