90401702020092

Names of 90401702020092

• Cardinal: 90401702020092 can be written as Ninety trillion, four hundred one billion, seven hundred two million, twenty thousand and ninety-two.

Scientific notation

• Scientific notation: 9.0401702020092 × 10¹³

Factors of 90401702020092

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 797835

Divisors of 90401702020092

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 307 331 372 558 614 662 921 993 1116 1228 1324 1842 1986 2763 2979 3684 3972 5526 5958 9517 10261 11052 11916 19034 20522 28551 30783 38068 41044 57102 61566 85653 92349 101617 114204 123132 171306 184698 203234 304851 342612 369396 406468 609702 797161 914553 1219404 1594322 1829106 2391483 3150127 3188644 3658212 4782966 6300254 7174449 9450381 9565932 12600508 14348898 18900762 24711991 28351143 28697796 37801524 49423982 56702286 74135973 98847964 113404572 148271946 222407919 244728427 263860291 296543892 444815838 489456854 527720582 734185281 791580873 889631676 978913708 1055441164 1468370562 1583161746 2202555843 2374742619 2936741124 3166323492 4405111686 4749485238 7586581237 8179669021 8810223372 9498970476 15173162474 16359338042 22759743711 24539007063 30346324948 32718676084 45519487422 49078014126 68279231133 73617021189 81005109337 91038974844 98156028252 136558462266 147234042378 162010218674 243015328011 273116924532 294468084756 324020437348 486030656022 729045984033 972061312044 1458091968066 2511158389447 2916183936132 5022316778894 7533475168341 10044633557788 15066950336682 22600425505023 30133900673364 45200851010046 90401702020092
• Sum of all divisors σ(n): 237370507838464
• Sum of proper divisors (its aliquot sum) s(n): 146968805818372
• 90401702020092 is an abundant number, because the sum of its proper divisors (146968805818372) is greater than itself. Its abundance is 56567103798280

Bases of 90401702020092

• Binary: 10100100011100001001001010101100000001111111100₂
• Hexadecimal: 0x5238495603FC
• Base-36: W1LYVA2V0

Squares and roots of 90401702020092

• 90401702020092 squared (90401702020092²) is 8172467728129505993571688464
• 90401702020092 cubed (90401702020092³) is 738804992327181839831659730582208092618688
• The square root of 90401702020092 is 9507980.9644367717
• The cube root of 90401702020092 is 44880.6221939381

Scales and comparisons

• 90,401,702,020,092 seconds is equal to 2,874,494 years, 25 weeks, 4 days, 14 hours, 28 minutes, 12 seconds.
• To count from 1 to 90,401,702,020,092 would take you about seven million, one hundred eighty-six thousand, two hundred thirty-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 90401702020092 cubic inches would be around 3740.1 feet tall.

Recreational maths with 90401702020092

• 90401702020092 backwards is 29002020710409
• 90401702020092 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90401702020092's digits is 36
• More coming soon!