45385887831048

Names of 45385887831048

• Cardinal: 45385887831048 can be written as Forty-five trillion, three hundred eighty-five billion, eight hundred eighty-seven million, eight hundred thirty-one thousand and forty-eight.

Scientific notation

• Scientific notation: 4.5385887831048 × 10¹³

Factors of 45385887831048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 372432

Divisors of 45385887831048

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 41 72 82 123 164 246 328 369 492 738 984 1476 2952 47293 94586 141879 189172 283758 325093 378344 425637 567516 650186 851274 975279 1135032 1300372 1702548 1939013 1950558 2600744 2925837 3405096 3878026 3901116 5817039 5851674 7756052 7802232 11634078 11703348 13328813 15512104 17451117 23268156 23406696 26657626 34902234 39986439 46536312 53315252 69804468 79972878 106630504 119959317 139608936 159945756 239918634 319891512 479837268 959674536 15374623249 30749246498 46123869747 61498492996 92247739494 122996985992 138371609241 184495478988 276743218482 368990957976 553486436964 630359553209 1106972873928 1260719106418 1891078659627 2521438212836 3782157319254 5042876425672 5673235978881 7564314638508 11346471957762 15128629277016 22692943915524 45385887831048
• Sum of all divisors σ(n): 125921214258840
• Sum of proper divisors (its aliquot sum) s(n): 80535326427792
• 45385887831048 is an abundant number, because the sum of its proper divisors (80535326427792) is greater than itself. Its abundance is 35149438596744

Bases of 45385887831048

• Binary: 1010010100011100111001101110001101010000001000₂
• Hexadecimal: 0x294739B8D408
• Base-36: G35ZLSAA0

Squares and roots of 45385887831048

• 45385887831048 squared (45385887831048²) is 2059878814212470929792778304
• 45385887831048 cubed (45385887831048³) is 93489428807399368404005510783824471982592
• The square root of 45385887831048 is 6736904.9147993769
• The cube root of 45385887831048 is 35670.3150491783

Scales and comparisons

• 45,385,887,831,048 seconds is equal to 1,443,130 years, 43 weeks, 6 days, 16 hours, 10 minutes, 48 seconds.
• To count from 1 to 45,385,887,831,048 would take you about three million, six hundred seven thousand, eight hundred twenty-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 45385887831048 cubic inches would be around 2972.5 feet tall.

Recreational maths with 45385887831048

• 45385887831048 backwards is 84013878858354
• 45385887831048 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45385887831048's digits is 72
• More coming soon!