490244505403872

Names of 490244505403872

• Cardinal: 490244505403872 can be written as Four hundred ninety trillion, two hundred forty-four billion, five hundred five million, four hundred three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.90244505403872 × 10¹⁴

Factors of 490244505403872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40210343423

Divisors of 490244505403872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 127 254 381 508 762 1016 1524 2032 3048 4064 6096 12192 40210343291 80420686582 120631029873 160841373164 241262059746 321682746328 482524119492 643365492656 965048238984 1286730985312 1930096477968 3860192955936 5106713597957 10213427195914 15320140793871 20426854391828 30640281587742 40853708783656 61280563175484 81707417567312 122561126350968 163414835134624 245122252701936 490244505403872
• Sum of all divisors σ(n): 1297024833226752
• Sum of proper divisors (its aliquot sum) s(n): 806780327822880
• 490244505403872 is an abundant number, because the sum of its proper divisors (806780327822880) is greater than itself. Its abundance is 316535822419008

Bases of 490244505403872

• Binary: 1101111011101111111110001100110010000000111100000₂
• Hexadecimal: 0x1BDDFF19901E0
• Base-36: 4TRZ7SS25C

Squares and roots of 490244505403872

• 490244505403872 squared (490244505403872²) is 240339675078687082609832592384
• 490244505403872 cubed (490244505403872³) is 117825205137878250117330996813959158671310848
• The square root of 490244505403872 is 22141465.7465099179
• The cube root of 490244505403872 is 78850.4624835569

Scales and comparisons

• 490,244,505,403,872 seconds is equal to 15,588,258 years, 43 weeks, 6 days, 22 hours, 51 minutes, 12 seconds.
• To count from 1 to 490,244,505,403,872 would take you about thirty-eight million, nine hundred seventy thousand, six hundred forty-seven 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 490244505403872 cubic inches would be around 6570.9 feet tall.

Recreational maths with 490244505403872

• 490244505403872 backwards is 278304505442094
• The number of decimal digits it has is: 15
• The sum of 490244505403872's digits is 57
• More coming soon!