80249951080

Names of 80249951080

• Cardinal: 80249951080 can be written as Eighty billion, two hundred forty-nine million, nine hundred fifty-one thousand and eighty.

Scientific notation

• Scientific notation: 8.024995108 × 10¹⁰

Factors of 80249951080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9187

Divisors of 80249951080

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 41 52 65 82 104 130 164 205 260 328 410 433 520 533 820 866 1066 1640 1732 2132 2165 2665 3464 4264 4330 5330 5629 8660 8693 10660 11258 17320 17386 17753 21320 22516 28145 34772 35506 43465 45032 56290 69544 71012 86930 88765 112580 113009 142024 173860 177530 225160 226018 230789 347720 355060 356413 452036 461578 565045 710120 712826 904072 923156 1130090 1153945 1425652 1782065 1846312 2260180 2307890 2851304 3564130 3764069 4520360 4615780 4633369 7128260 7528138 9231560 9266738 14256520 15056276 18533476 18820345 23166845 30112552 37066952 37640690 46333690 48932897 75281380 92667380 97865794 150562760 154326829 185334760 195731588 244664485 308653658 391463176 489328970 617307316 771634145 978657940 1234614632 1543268290 1957315880 2006248777 3086536580 4012497554 6173073160 8024995108 10031243885 16049990216 20062487770 40124975540 80249951080
• Sum of all divisors σ(n): 199677532320
• Sum of proper divisors (its aliquot sum) s(n): 119427581240
• 80249951080 is an abundant number, because the sum of its proper divisors (119427581240) is greater than itself. Its abundance is 39177630160

Bases of 80249951080

• Binary: 1001010101111010001010001001101101000₂
• Hexadecimal: 0x12AF451368
• Base-36: 10V6QYJS

Squares and roots of 80249951080

• 80249951080 squared (80249951080²) is 6440054648342393166400
• 80249951080 cubed (80249951080³) is 516814070482003654693726299712000
• The square root of 80249951080 is 283284.2231399409
• The cube root of 80249951080 is 4313.3522418793

Scales and comparisons

• 80,249,951,080 seconds is equal to 2,551 years, 36 weeks, 2 days, 21 hours, 4 minutes, 40 seconds.
• To count from 1 to 80,249,951,080 would take you about five thousand, one hundred 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 80249951080 cubic inches would be around 359.4 feet tall.

Recreational maths with 80249951080

• 80249951080 backwards is 08015994208
• The number of decimal digits it has is: 11
• The sum of 80249951080's digits is 46
• More coming soon!