90722832144428

Names of 90722832144428

• Cardinal: 90722832144428 can be written as Ninety trillion, seven hundred twenty-two billion, eight hundred thirty-two million, one hundred forty-four thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 9.0722832144428 × 10¹³

Factors of 90722832144428

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 169

Divisors of 90722832144428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 22 44 59 97 118 121 194 236 242 388 484 649 1067 1298 2134 2596 3481 4268 5723 6962 7139 9409 11446 11737 13924 14278 18818 22892 23474 28556 37636 38291 46948 62953 76582 103499 125906 153164 205379 206998 251812 337657 410758 413996 421201 555131 675314 692483 821516 842402 912673 1110262 1138489 1350628 1384966 1684804 1825346 2220524 2259169 2276978 2769932 3650692 3714227 4518338 4553956 6106441 7428454 9036676 10039403 12212882 14856908 19921763 20078806 24425764 24850859 32752729 39843526 40157612 40856497 49701718 53847707 65505458 67170851 79687052 81712994 99403436 107695414 110433433 131010916 134341702 163425988 215390828 219139393 220866866 268683404 360280019 438278786 441733732 592324777 720560038 876557572 1184649554 1441120076 1932411011 2369299108 2410533323 3177014713 3864822022 3963080209 4821066646 6354029426 6515572547 7729644044 7926160418 9642133292 12708058852 13031145094 15852320836 21256521121 26062290188 34947161843 42513042242 69894323686 85026084484 139788647372 187443868067 233821732331 374887736134 384418780273 467643464662 749775472268 768837560546 935286929324 1537675121092 2061882548737 4123765097474 8247530194948 22680708036107 45361416072214 90722832144428
• Sum of all divisors σ(n): 179368178253600
• Sum of proper divisors (its aliquot sum) s(n): 88645346109172
• 90722832144428 is a deficient number, because the sum of its proper divisors (88645346109172) is less than itself. Its deficiency is 2077486035256

Bases of 90722832144428

• Binary: 10100101000001100001110001011101101100000101100₂
• Hexadecimal: 0x52830E2ED82C
• Base-36: W5PHRV4MK

Squares and roots of 90722832144428

• 90722832144428 squared (90722832144428²) is 8230632272306058381051447184
• 90722832144428 cubed (90722832144428³) is 746706270082934544910941826089403501890752
• The square root of 90722832144428 is 9524853.3922800093
• The cube root of 90722832144428 is 44933.7019015187

Scales and comparisons

• 90,722,832,144,428 seconds is equal to 2,884,705 years, 22 weeks, 5 days, 10 hours, 47 minutes, 8 seconds.
• To count from 1 to 90,722,832,144,428 would take you about seven million, two hundred eleven thousand, seven hundred sixty-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 90722832144428 cubic inches would be around 3744.5 feet tall.

Recreational maths with 90722832144428

• 90722832144428 backwards is 82444123822709
• The number of decimal digits it has is: 14
• The sum of 90722832144428's digits is 56
• More coming soon!