80455417900

Names of 80455417900

• Cardinal: 80455417900 can be written as Eighty billion, four hundred fifty-five million, four hundred seventeen thousand, nine hundred.

Scientific notation

• Scientific notation: 8.04554179 × 10¹⁰

Factors of 80455417900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 938

Divisors of 80455417900

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 44 50 52 55 65 71 100 109 110 130 142 143 218 220 260 275 284 286 325 355 436 545 550 572 650 710 715 727 781 923 1090 1100 1199 1300 1417 1420 1430 1454 1562 1775 1846 2180 2398 2725 2834 2860 2908 3124 3550 3575 3635 3692 3905 4615 4796 5450 5668 5995 7085 7100 7150 7270 7739 7810 7997 9230 9451 10153 10900 11990 14170 14300 14540 15478 15587 15620 15994 18175 18460 18902 19525 20306 23075 23980 28340 29975 30956 31174 31988 35425 36350 37804 38695 39050 39985 40612 46150 47255 50765 51617 59950 62348 70850 72700 77390 77935 78100 79243 79970 85129 92300 94510 100607 101530 103234 103961 119900 141700 154780 155870 158486 159940 170258 189020 193475 199925 201214 203060 206468 207922 236275 253825 258085 311740 316972 340516 386950 389675 396215 399850 402428 415844 425645 472550 503035 507650 516170 519805 567787 671021 773900 779350 792430 799700 851290 871673 945100 1006070 1015300 1030159 1032340 1039610 1106677 1135574 1290425 1342042 1558700 1584860 1702580 1743346 1981075 2012140 2060318 2079220 2128225 2213354 2271148 2515175 2580850 2599025 2684084 2838935 3355105 3486692 3962150 4120636 4256450 4358365 4426708 5030350 5150795 5161700 5198050 5533385 5626253 5677870 6710210 7381231 7924300 8512900 8716730 10060700 10301590 10396100 11066770 11252506 11331749 11355740 13420420 14194675 14762462 16775525 17433460 20603180 21791825 22133540 22505012 22663498 25753975 27666925 28131265 28389350 29524924 33551050 36906155 43583650 45326996 51507950 55333850 56262530 56658745 56778700 61888783 67102100 73141289 73812310 87167300 103015900 110667700 112525060 113317490 123777566 140656325 146282578 147624620 184530775 226634980 247555132 281312650 283293725 292565156 309443915 365706445 369061550 562625300 566587450 618887830 731412890 738123100 804554179 1133174900 1237775660 1462825780 1547219575 1609108358 1828532225 3094439150 3218216716 3657064450 4022770895 6188878300 7314128900 8045541790 16091083580 20113854475 40227708950 80455417900
• Sum of all divisors σ(n): 210196546560
• Sum of proper divisors (its aliquot sum) s(n): 129741128660
• 80455417900 is an abundant number, because the sum of its proper divisors (129741128660) is greater than itself. Its abundance is 49285710760

Bases of 80455417900

• Binary: 1001010111011100001000100000000101100₂
• Hexadecimal: 0x12BB84402C
• Base-36: 10YL2TRG

Squares and roots of 80455417900

• 80455417900 squared (80455417900²) is 6473074269463640410000
• 80455417900 cubed (80455417900³) is 520793895447434398041877339000000
• The square root of 80455417900 is 283646.6426735913
• The cube root of 80455417900 is 4317.0303146353

Scales and comparisons

• 80,455,417,900 seconds is equal to 2,558 years, 12 weeks, 23 hours, 11 minutes, 40 seconds.
• To count from 1 to 80,455,417,900 would take you about five thousand, one hundred sixteen 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 80455417900 cubic inches would be around 359.8 feet tall.

Recreational maths with 80455417900

• 80455417900 backwards is 00971455408
• The number of decimal digits it has is: 11
• The sum of 80455417900's digits is 43
• More coming soon!