15225954048

Names of 15225954048

• Cardinal: 15225954048 can be written as Fifteen billion, two hundred twenty-five million, nine hundred fifty-four thousand and forty-eight.

Scientific notation

• Scientific notation: 1.5225954048 × 10¹⁰

Factors of 15225954048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71095

Divisors of 15225954048

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 256 279 288 372 384 432 496 558 576 744 768 837 864 992 1116 1152 1488 1674 1728 1984 2232 2304 2976 3348 3456 3968 4464 5952 6696 6912 7936 8928 11904 13392 17856 23808 26784 35712 53568 71059 71424 107136 142118 213177 214272 284236 426354 568472 639531 852708 1136944 1279062 1705416 1918593 2202829 2273888 2558124 3410832 3837186 4405658 4547776 5116248 6608487 6821664 7674372 8811316 9095552 10232496 13216974 13643328 15348744 17622632 18191104 19825461 20464992 26433948 27286656 30697488 35245264 39650922 40929984 52867896 54573312 59476383 61394976 70490528 79301844 81859968 105735792 118952766 122789952 140981056 158603688 163719936 211471584 237905532 245579904 281962112 317207376 422943168 475811064 491159808 563924224 634414752 845886336 951622128 1268829504 1691772672 1903244256 2537659008 3806488512 5075318016 7612977024 15225954048
• Sum of all divisors σ(n): 46478924800
• Sum of proper divisors (its aliquot sum) s(n): 31252970752
• 15225954048 is an abundant number, because the sum of its proper divisors (31252970752) is greater than itself. Its abundance is 16027016704

Bases of 15225954048

• Binary: 1110001011100010011001111100000000₂
• Hexadecimal: 0x38B899F00
• Base-36: 6ZT51C0

Squares and roots of 15225954048

• 15225954048 squared (15225954048²) is 231829676671807586304
• 15225954048 cubed (15225954048³) is 3529828003967639886162498158592
• The square root of 15225954048 is 123393.4927295601
• The cube root of 15225954048 is 2478.5337569443

Scales and comparisons

• 15,225,954,048 seconds is equal to 484 years, 7 weeks, 1 day, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 15,225,954,048 would take you about nine hundred sixty-eight 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 15225954048 cubic inches would be around 206.5 feet tall.

Recreational maths with 15225954048

• 15225954048 backwards is 84045952251
• The number of decimal digits it has is: 11
• The sum of 15225954048's digits is 45
• More coming soon!