4988451542445

Names of 4988451542445

• Cardinal: 4988451542445 can be written as Four trillion, nine hundred eighty-eight billion, four hundred fifty-one million, five hundred forty-two thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 4.988451542445 × 10¹²

Factors of 4988451542445

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3977

Divisors of 4988451542445

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 421 945 1263 2105 2947 3541 3789 6315 8841 10623 11367 14735 17705 18945 24787 26523 31869 44205 53115 56835 74361 79569 95607 123935 132615 159345 223083 371805 397845 478035 669249 1115415 1490761 3346245 4472283 7453805 10435327 12538681 13416849 22361415 31305981 37616043 40250547 52176635 62693405 67084245 87770767 93917943 112848129 156529905 188080215 201252735 263312301 281753829 338544387 438853835 469589715 564240645 789936903 1316561505 1408769145 1692721935 2369810709 3949684515 5278784701 11849053545 15836354103 26393923505 36951492907 47509062309 79181770515 110854478721 142527186927 184757464535 237545311545 332563436163 554272393605 712635934635 997690308489 1662817180815 4988451542445
• Sum of all divisors σ(n): 10162210763520
• Sum of proper divisors (its aliquot sum) s(n): 5173759221075
• 4988451542445 is an abundant number, because the sum of its proper divisors (5173759221075) is greater than itself. Its abundance is 185307678630

Bases of 4988451542445

• Binary: 1001000100101110110111000011101010110101101₂
• Hexadecimal: 0x48976E1D5AD
• Base-36: 1RNNV90H9

Squares and roots of 4988451542445

• 4988451542445 squared (4988451542445²) is 24884648791321899636578025
• 4988451542445 cubed (4988451542445³) is 124135864646271835172595133752841771125
• The square root of 4988451542445 is 2233484.1710755417
• The cube root of 4988451542445 is 17086.5842615745

Scales and comparisons

• 4,988,451,542,445 seconds is equal to 158,617 years, 17 weeks, 16 hours, 45 seconds.
• To count from 1 to 4,988,451,542,445 would take you about three hundred ninety-six thousand, five hundred forty-three 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 4988451542445 cubic inches would be around 1423.9 feet tall.

Recreational maths with 4988451542445

• 4988451542445 backwards is 5442451548894
• 4988451542445 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4988451542445's digits is 63
• More coming soon!