80525412900

Names of 80525412900

• Cardinal: 80525412900 can be written as Eighty billion, five hundred twenty-five million, four hundred twelve thousand, nine hundred.

Scientific notation

• Scientific notation: 8.05254129 × 10¹⁰

Factors of 80525412900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1061

Divisors of 80525412900

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 243 270 300 324 405 450 486 540 675 729 810 900 972 1051 1215 1350 1458 1620 2025 2102 2430 2700 2916 3153 3645 4050 4204 4860 5255 6075 6306 7290 8100 9459 10510 12150 12612 14580 15765 18225 18918 21020 24300 26275 28377 31530 36450 37836 47295 52550 56754 63060 72900 78825 85131 94590 105100 113508 141885 157650 170262 189180 236475 255393 283770 315300 340524 425655 472950 510786 567540 709425 766179 851310 945900 1021572 1104601 1276965 1418850 1532358 1702620 2128275 2209202 2553930 2837700 3064716 3313803 3830895 4256550 4418404 5107860 5523005 6384825 6627606 7661790 8513100 9941409 11046010 12769650 13255212 15323580 16569015 19154475 19882818 22092020 25539300 27615025 29824227 33138030 38308950 39765636 49707045 55230050 59648454 66276060 76617900 82845075 89472681 99414090 110460100 119296908 149121135 165690150 178945362 198828180 248535225 268418043 298242270 331380300 357890724 447363405 497070450 536836086 596484540 745605675 805254129 894726810 994140900 1073672172 1342090215 1491211350 1610508258 1789453620 2236817025 2684180430 2982422700 3221016516 4026270645 4473634050 5368360860 6710451075 8052541290 8947268100 13420902150 16105082580 20131353225 26841804300 40262706450 80525412900
• Sum of all divisors σ(n): 262239884193
• Sum of proper divisors (its aliquot sum) s(n): 181714471293
• 80525412900 is an abundant number, because the sum of its proper divisors (181714471293) is greater than itself. Its abundance is 101189058393

Bases of 80525412900

• Binary: 1001010111111101100000100101000100100₂
• Hexadecimal: 0x12BFB04A24
• Base-36: 10ZQR290

Squares and roots of 80525412900

• 80525412900 squared (80525412900²) is 6484342122715486410000
• 80525412900 cubed (80525412900³) is 522154326816527012389588689000000
• 80525412900 is a perfect square number. Its square root is 283770
• The cube root of 80525412900 is 4318.2818688465

Scales and comparisons

• 80,525,412,900 seconds is equal to 2,560 years, 23 weeks, 6 days, 2 hours, 15 minutes.
• To count from 1 to 80,525,412,900 would take you about five thousand, one hundred twenty 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 80525412900 cubic inches would be around 359.9 feet tall.

Recreational maths with 80525412900

• 80525412900 backwards is 00921452508
• 80525412900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80525412900's digits is 36
• More coming soon!