72825000885

Names of 72825000885

• Cardinal: 72825000885 can be written as Seventy-two billion, eight hundred twenty-five million, eight hundred eighty-five.

Scientific notation

• Scientific notation: 7.2825000885 × 10¹⁰

Factors of 72825000885

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1692

Divisors of 72825000885

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 63 65 81 91 97 105 117 135 169 189 195 273 291 315 351 405 455 485 507 567 585 679 819 845 873 945 1053 1183 1261 1365 1455 1521 1567 1755 2037 2457 2535 2619 2835 3395 3549 3783 4095 4365 4563 4701 5265 5915 6111 6305 7371 7605 7835 7857 8827 10185 10647 10969 11349 12285 13095 13689 14103 16393 17745 18333 18915 20371 22815 23505 26481 30555 31941 32907 34047 36855 39285 42309 44135 49179 53235 54845 54999 56745 61113 68445 70515 79443 81965 91665 95823 98721 101855 102141 114751 126927 132405 142597 147537 151999 159705 164535 170235 183339 211545 238329 245895 264823 274995 296163 305565 344253 397215 427791 442611 455997 479115 493605 510705 550017 573755 634635 712985 714987 737685 759995 794469 888489 916695 1032759 1063993 1191645 1283373 1324115 1327833 1367991 1480815 1650051 1721265 1853761 1975987 2138955 2213055 2279985 2383407 2750085 3098277 3191979 3574935 3850119 3972345 4103973 4442445 5163795 5319965 5561283 5927961 6416865 6639165 6839955 7150221 8250255 9268805 9294831 9575937 9879935 11550357 11917035 12311919 13831909 15491385 15959895 16683849 17783883 19250595 20519865 21450663 25687831 27806415 28727811 29639805 35751105 41495727 46474155 47879685 50051547 53351649 57751785 61559595 69159545 77063493 83419245 86183433 88919415 107253315 124487181 128439155 143639055 150154641 160054947 179814817 207478635 231190479 250257735 266758245 373461543 385317465 430917165 539444451 622435905 693571437 750773205 800274735 899074085 1120384629 1155952395 1618333353 1867307715 2080714311 2697222255 3467857185 4855000059 5601923145 8091666765 10403571555 14565000177 24275000295 72825000885
• Sum of all divisors σ(n): 163323933696
• Sum of proper divisors (its aliquot sum) s(n): 90498932811
• 72825000885 is an abundant number, because the sum of its proper divisors (90498932811) is greater than itself. Its abundance is 17673931926

Bases of 72825000885

• Binary: 1000011110100101101010101001110110101₂
• Hexadecimal: 0x10F4B553B5
• Base-36: XGE4IB9

Squares and roots of 72825000885

• 72825000885 squared (72825000885²) is 5303480753900250783225
• 72825000885 cubed (72825000885³) is 386225990596366230490082568154125
• The square root of 72825000885 is 269861.0770100051
• The cube root of 72825000885 is 4175.9968864547

Scales and comparisons

• 72,825,000,885 seconds is equal to 2,315 years, 31 weeks, 4 days, 22 hours, 54 minutes, 45 seconds.
• To count from 1 to 72,825,000,885 would take you about four thousand, six hundred thirty-one 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 72825000885 cubic inches would be around 348 feet tall.

Recreational maths with 72825000885

• 72825000885 backwards is 58800052827
• 72825000885 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72825000885's digits is 45
• More coming soon!