2088989631920

Names of 2088989631920

• Cardinal: 2088989631920 can be written as Two trillion, eighty-eight billion, nine hundred eighty-nine million, six hundred thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.08898963192 × 10¹²

Factors of 2088989631920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 29061

Divisors of 2088989631920

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 29023 58046 116092 145115 232184 290230 464368 580460 899713 1160920 1799426 2321840 3598852 4498565 7197704 8997130 14395408 17994260 35988520 71977040 842334529 1684669058 3369338116 4211672645 6738676232 8423345290 13477352464 16846690580 26112370399 33693381160 52224740798 67386762320 104449481596 130561851995 208898963192 261123703990 417797926384 522247407980 1044494815960 2088989631920
• Sum of all divisors σ(n): 5013747867456
• Sum of proper divisors (its aliquot sum) s(n): 2924758235536
• 2088989631920 is an abundant number, because the sum of its proper divisors (2924758235536) is greater than itself. Its abundance is 835768603616

Bases of 2088989631920

• Binary: 11110011001100001011111000010010110110000₂
• Hexadecimal: 0x1E6617C25B0
• Base-36: QNO2HNZK

Squares and roots of 2088989631920

• 2088989631920 squared (2088989631920²) is 4363877682269257082886400
• 2088989631920 cubed (2088989631920³) is 9116095233227558063910713667173888000
• The square root of 2088989631920 is 1445333.7441297079
• The cube root of 2088989631920 is 12783.3720282447

Scales and comparisons

• 2,088,989,631,920 seconds is equal to 66,423 years, 21 weeks, 1 day, 17 hours, 45 minutes, 20 seconds.
• To count from 1 to 2,088,989,631,920 would take you about one hundred sixty-six thousand and fifty-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 2088989631920 cubic inches would be around 1065.3 feet tall.

Recreational maths with 2088989631920

• 2088989631920 backwards is 0291369898802
• The number of decimal digits it has is: 13
• The sum of 2088989631920's digits is 65
• More coming soon!