90768301897812

Names of 90768301897812

• Cardinal: 90768301897812 can be written as Ninety trillion, seven hundred sixty-eight billion, three hundred one million, eight hundred ninety-seven thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 9.0768301897812 × 10¹³

Factors of 90768301897812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 691747

Divisors of 90768301897812

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 199621 399242 492103 598863 798484 984206 1197726 1397347 1476309 1968412 2195831 2395452 2794694 2952618 3444721 4192041 4391662 5413133 5589388 5905236 6587493 6889442 8384082 8783324 10334163 10826266 13174986 13778884 15370817 16239399 16768164 20668326 21652532 26349972 30741634 32478798 37891931 41336652 46112451 61483268 64957596 75783862 92224902 113675793 151567724 184449804 227351586 454703172 98234092963 196468185926 294702278889 392936371852 589404557778 687638650741 1080575022593 1178809115556 1375277301482 2062915952223 2161150045186 2750554602964 3241725067779 4125831904446 4322300090372 6483450135558 7564025158151 8251663808892 12966900271116 15128050316302 22692075474453 30256100632604 45384150948906 90768301897812
• Sum of all divisors σ(n): 264055101241344
• Sum of proper divisors (its aliquot sum) s(n): 173286799343532
• 90768301897812 is an abundant number, because the sum of its proper divisors (173286799343532) is greater than itself. Its abundance is 82518497445720

Bases of 90768301897812

• Binary: 10100101000110110100100011001000011100001010100₂
• Hexadecimal: 0x528DA4643854
• Base-36: W6ADRDQVO

Squares and roots of 90768301897812

• 90768301897812 squared (90768301897812²) is 8238884629412341520890387344
• 90768301897812 cubed (90768301897812³) is 747829567343742355184929632000422986091328
• The square root of 90768301897812 is 9527239.9937133945
• The cube root of 90768301897812 is 44941.2074840231

Scales and comparisons

• 90,768,301,897,812 seconds is equal to 2,886,151 years, 12 weeks, 1 day, 17 hours, 50 minutes, 12 seconds.
• To count from 1 to 90,768,301,897,812 would take you about seven million, two hundred fifteen thousand, three hundred seventy-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 90768301897812 cubic inches would be around 3745.1 feet tall.

Recreational maths with 90768301897812

• 90768301897812 backwards is 21879810386709
• The number of decimal digits it has is: 14
• The sum of 90768301897812's digits is 69
• More coming soon!