90255425381472

Names of 90255425381472

• Cardinal: 90255425381472 can be written as Ninety trillion, two hundred fifty-five billion, four hundred twenty-five million, three hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.0255425381472 × 10¹³

Factors of 90255425381472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 509641

Divisors of 90255425381472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 67 78 96 104 134 156 163 169 201 208 268 312 326 338 402 416 489 507 536 624 652 676 804 871 978 1014 1072 1248 1304 1352 1608 1742 1956 2028 2119 2144 2608 2613 2704 3216 3484 3912 4056 4238 5216 5226 5408 6357 6432 6968 7824 8112 8476 10452 10921 11323 12714 13936 15648 16224 16952 20904 21842 22646 25428 27547 27872 32763 33904 33969 41808 43684 45292 50856 55094 65526 67808 67938 82641 83616 87368 90584 101712 110188 131052 135876 141973 165282 174736 181168 203424 220376 262104 271752 283946 330564 349472 362336 425919 440752 509393 524208 543504 567892 661128 851838 881504 1018786 1048416 1087008 1135784 1322256 1528179 1703676 1845649 2037572 2271568 2644512 3056358 3407352 3691298 4075144 4543136 5536947 6112716 6622109 6814704 7382596 8150288 11073894 12225432 13244218 13629408 14765192 16300576 19866327 22147788 24450864 26488436 29530384 34129331 39732654 44295576 48901728 52976872 59060768 68258662 79465308 83031059 86087417 88591152 102387993 105953744 136517324 158930616 166062118 172174834 177182304 204775986 211907488 249093177 258262251 273034648 317861232 332124236 344349668 409551972 443681303 498186354 516524502 546069296 635722464 664248472 688699336 819103944 887362606 996372708 1033049004 1079403767 1092138592 1328496944 1331043909 1377398672 1638207888 1774725212 1992745416 2066098008 2158807534 2656993888 2662087818 2754797344 3238211301 3276415776 3549450424 3985490832 4132196016 4317615068 5324175636 5563080953 5767856939 6476422602 7098900848 7970981664 8264392032 8635230136 10648351272 11126161906 11535713878 12952845204 14032248971 14197801696 16689242859 17270460272 17303570817 21296702544 22252323812 23071427756 25905690408 28064497942 33378485718 34540920544 34607141634 42096746913 42593405088 44504647624 46142855512 51811380816 56128995884 66756971436 69214283268 72320052389 84193493826 89009295248 92285711024 103622761632 112257991768 133513942872 138428566536 144640104778 168386987652 178018590496 184571422048 216960157167 224515983536 267027885744 276857133072 289280209556 336773975304 433920314334 449031967072 534055771488 553714266144 578560419112 673547950608 867840628668 940160681057 1157120838224 1347095901216 1735681257336 1880321362114 2314241676448 2820482043171 3471362514672 3760642724228 5640964086342 6942725029344 7521285448456 11281928172684 15042570896912 22563856345368 30085141793824 45127712690736 90255425381472
• Sum of all divisors σ(n): 261974015227008
• Sum of proper divisors (its aliquot sum) s(n): 171718589845536
• 90255425381472 is an abundant number, because the sum of its proper divisors (171718589845536) is greater than itself. Its abundance is 81463164464064

Bases of 90255425381472

• Binary: 10100100001011000111010100100011010010001100000₂
• Hexadecimal: 0x52163A91A460
• Base-36: VZQRPY25C

Squares and roots of 90255425381472

• 90255425381472 squared (90255425381472²) is 8146041810790460116720886784
• 90255425381472 cubed (90255425381472³) is 735224468808149425426051644712553323266048
• The square root of 90255425381472 is 9500285.5421019845
• The cube root of 90255425381472 is 44856.4024042983

Scales and comparisons

• 90,255,425,381,472 seconds is equal to 2,869,843 years, 18 weeks, 22 hours, 51 minutes, 12 seconds.
• To count from 1 to 90,255,425,381,472 would take you about seven million, one hundred seventy-four thousand, six hundred eight 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 90255425381472 cubic inches would be around 3738 feet tall.

Recreational maths with 90255425381472

• 90255425381472 backwards is 27418352455209
• The number of decimal digits it has is: 14
• The sum of 90255425381472's digits is 57
• More coming soon!