90472649797488

Names of 90472649797488

• Cardinal: 90472649797488 can be written as Ninety trillion, four hundred seventy-two billion, six hundred forty-nine million, seven hundred ninety-seven thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 9.0472649797488 × 10¹³

Factors of 90472649797488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1222

Divisors of 90472649797488

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 49 56 69 84 92 98 112 138 147 161 168 184 196 276 294 322 336 368 392 483 552 588 644 784 966 1104 1127 1176 1187 1288 1932 2254 2352 2374 2576 3381 3561 3864 4508 4748 6762 7122 7728 8309 9016 9496 13524 14244 16618 18032 18992 24927 27048 27301 28488 33236 49854 54096 54602 56976 58163 66472 81903 99708 109204 116326 132944 163806 174489 191107 199416 218408 232652 327612 348978 382214 398832 436816 465304 573321 655224 697956 764428 930608 1146642 1310448 1337749 1395912 1408969 1528856 2293284 2675498 2791824 2817938 3057712 4013247 4226907 4586568 5350996 5635876 8026494 8453814 9173136 9862783 10701992 11271752 16052988 16907628 19725566 21403984 22543504 29588349 32105976 32406287 33815256 39451132 59176698 64211952 64812574 67630512 69039481 78902264 97218861 118353396 129625148 138078962 157804528 194437722 207118443 226844009 236706792 259250296 276157924 388875444 414236886 453688018 473413584 518500592 552315848 680532027 777750888 828473772 907376036 1104631696 1361064054 1555501776 1587908063 1656947544 1672446203 1814752072 2722128108 3175816126 3313895088 3344892406 3629504144 4763724189 5017338609 5444256216 6351632252 6689784812 9527448378 10034677218 10888512432 11707123421 12703264504 13379569624 19054896756 20069354436 23414246842 25406529008 26759139248 35121370263 38109793512 38466262669 40138708872 46828493684 70242740526 76219587024 76932525338 80277417744 81949863947 93656987368 115398788007 140485481052 153865050676 163899727894 187313974736 230797576014 245849591841 269263838683 280970962104 307730101352 327799455788 461595152028 491699183682 538527677366 561941924208 615460202704 655598911576 807791516049 923190304056 983398367364 1077055354732 1311197823152 1615583032098 1846380608112 1884846870781 1966796734728 2154110709464 3231166064196 3769693741562 3933593469456 4308221418928 5654540612343 6462332128392 7539387483124 11309081224686 12924664256784 15078774966248 22618162449372 30157549932496 45236324898744 90472649797488
• Sum of all divisors σ(n): 283939602059520
• Sum of proper divisors (its aliquot sum) s(n): 193466952262032
• 90472649797488 is an abundant number, because the sum of its proper divisors (193466952262032) is greater than itself. Its abundance is 102994302464544

Bases of 90472649797488

• Binary: 10100100100100011001110001001110010111101110000₂
• Hexadecimal: 0x5248CE272F70
• Base-36: W2IK7R69C

Squares and roots of 90472649797488

• 90472649797488 squared (90472649797488²) is 8185300361378905447411110144
• 90472649797488 cubed (90472649797488³) is 740545813082285683143153874203442862518272
• The square root of 90472649797488 is 9511711.1918670029
• The cube root of 90472649797488 is 44892.3599809375

Scales and comparisons

• 90,472,649,797,488 seconds is equal to 2,876,750 years, 21 weeks, 3 days, 10 hours, 24 minutes, 48 seconds.
• To count from 1 to 90,472,649,797,488 would take you about seven million, one hundred ninety-one thousand, eight hundred seventy-six 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 90472649797488 cubic inches would be around 3741 feet tall.

Recreational maths with 90472649797488

• 90472649797488 backwards is 88479794627409
• 90472649797488 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90472649797488's digits is 84
• More coming soon!