90428708496

Names of 90428708496

• Cardinal: 90428708496 can be written as Ninety billion, four hundred twenty-eight million, seven hundred eight thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 9.0428708496 × 10¹⁰

Factors of 90428708496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 79223

Divisors of 90428708496

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 41 42 48 56 82 83 84 112 123 164 166 168 246 249 287 328 332 336 492 498 574 581 656 664 861 984 996 1148 1162 1328 1722 1743 1968 1992 2296 2324 3403 3444 3486 3984 4592 4648 6806 6888 6972 9296 10209 13612 13776 13944 20418 23821 27224 27888 40836 47642 54448 71463 79087 81672 95284 142926 158174 163344 190568 237261 285852 316348 381136 474522 553609 571704 632696 949044 1107218 1143408 1265392 1660827 1898088 2214436 3242567 3321654 3796176 4428872 6485134 6564221 6643308 8857744 9727701 12970268 13128442 13286616 19455402 19692663 22697969 25940536 26256884 26573232 38910804 39385326 45395938 45949547 51881072 52513768 68093907 77821608 78770652 90791876 91899094 105027536 136187814 137848641 155643216 157541304 181583752 183798188 269133061 272375628 275697282 315082608 363167504 367596376 538266122 544751256 551394564 735192752 807399183 1076532244 1089502512 1102789128 1614798366 1883931427 2153064488 2205578256 3229596732 3767862854 4306128976 5651794281 6459193464 7535725708 11303588562 12918386928 15071451416 22607177124 30142902832 45214354248 90428708496
• Sum of all divisors σ(n): 276790284288
• Sum of proper divisors (its aliquot sum) s(n): 186361575792
• 90428708496 is an abundant number, because the sum of its proper divisors (186361575792) is greater than itself. Its abundance is 95932867296

Bases of 90428708496

• Binary: 1010100001101111110001001011010010000₂
• Hexadecimal: 0x150DF89690
• Base-36: 15JIX21C

Squares and roots of 90428708496

• 90428708496 squared (90428708496²) is 8177351320254542582016
• 90428708496 cubed (90428708496³) is 739467318808678771668944036007936
• The square root of 90428708496 is 300713.6652964079
• The cube root of 90428708496 is 4488.5090940057

Scales and comparisons

• 90,428,708,496 seconds is equal to 2,875 years, 18 weeks, 2 days, 13 hours, 41 minutes, 36 seconds.
• To count from 1 to 90,428,708,496 would take you about five thousand, seven hundred fifty 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 90428708496 cubic inches would be around 374 feet tall.

Recreational maths with 90428708496

• 90428708496 backwards is 69480782409
• The number of decimal digits it has is: 11
• The sum of 90428708496's digits is 57
• More coming soon!