45432028512

Names of 45432028512

• Cardinal: 45432028512 can be written as Forty-five billion, four hundred thirty-two million, twenty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.5432028512 × 10¹⁰

Factors of 45432028512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12134641

Divisors of 45432028512

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 12134623 24269246 36403869 48538492 72807738 97076984 109211607 145615476 157750099 194153968 218423214 291230952 315500198 388307936 436846428 473250297 582461904 631000396 873692856 946500594 1164923808 1262000792 1419750891 1747385712 1893001188 2524001584 2839501782 3494771424 3786002376 5048003168 5679003564 7572004752 11358007128 15144009504 22716014256 45432028512
• Sum of all divisors σ(n): 139135598784
• Sum of proper divisors (its aliquot sum) s(n): 93703570272
• 45432028512 is an abundant number, because the sum of its proper divisors (93703570272) is greater than itself. Its abundance is 48271541760

Bases of 45432028512

• Binary: 101010010011111101011011110101100000₂
• Hexadecimal: 0xA93F5BD60
• Base-36: KVD21K0

Squares and roots of 45432028512

• 45432028512 squared (45432028512²) is 2064069214715180934144
• 45432028512 cubed (45432028512³) is 93774851413681550159269002313728
• The square root of 45432028512 is 213147.9029031251
• The cube root of 45432028512 is 3568.2398799423

Scales and comparisons

• 45,432,028,512 seconds is equal to 1,444 years, 31 weeks, 15 hours, 55 minutes, 12 seconds.
• To count from 1 to 45,432,028,512 would take you about two thousand, eight hundred eighty-nine 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 45432028512 cubic inches would be around 297.4 feet tall.

Recreational maths with 45432028512

• 45432028512 backwards is 21582023454
• 45432028512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45432028512's digits is 36
• More coming soon!