4725432749538

Names of 4725432749538

• Cardinal: 4725432749538 can be written as Four trillion, seven hundred twenty-five billion, four hundred thirty-two million, seven hundred forty-nine thousand, five hundred thirty-eight.

Scientific notation

• Scientific notation: 4.725432749538 × 10¹²

Factors of 4725432749538

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22305

Divisors of 4725432749538

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 207 414 529 1058 1587 3174 4761 9522 22277 44554 66831 133662 200493 400986 512371 1024742 1537113 3074226 4611339 9222678 11784533 23569066 35353599 70707198 106060797 212121594 496264729 992529458 1488794187 2977588374 4466382561 8932765122 11414088767 22828177534 34242266301 68484532602 102726798903 205453597806 262524041641 525048083282 787572124923 1575144249846 2362716374769 4725432749538
• Sum of all divisors σ(n): 10703421879969
• Sum of proper divisors (its aliquot sum) s(n): 5977989130431
• 4725432749538 is an abundant number, because the sum of its proper divisors (5977989130431) is greater than itself. Its abundance is 1252556380893

Bases of 4725432749538

• Binary: 1000100110000111001101111011000110111100010₂
• Hexadecimal: 0x44C39BD8DE2
• Base-36: 1OAU0NH0I

Squares and roots of 4725432749538

• 4725432749538 squared (4725432749538²) is 22329714670406262639213444
• 4725432749538 cubed (4725432749538³) is 105517564991376881102712949178574388872
• The square root of 4725432749538 is 2173806.0514999953
• The cube root of 4725432749538 is 16780.8464035429

Scales and comparisons

• 4,725,432,749,538 seconds is equal to 150,254 years, 7 weeks, 3 days, 16 hours, 12 minutes, 18 seconds.
• To count from 1 to 4,725,432,749,538 would take you about three hundred seventy-five thousand, six hundred thirty-five 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 4725432749538 cubic inches would be around 1398.4 feet tall.

Recreational maths with 4725432749538

• 4725432749538 backwards is 8359472345274
• The number of decimal digits it has is: 13
• The sum of 4725432749538's digits is 63
• More coming soon!