15045002368

Names of 15045002368

• Cardinal: 15045002368 can be written as Fifteen billion, forty-five million, two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.5045002368 × 10¹⁰

Factors of 15045002368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5835

Divisors of 15045002368

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 64 86 88 128 172 176 344 352 473 688 704 946 1376 1408 1849 1892 2752 3698 3784 5504 5779 7396 7568 11558 14792 15136 20339 23116 29584 30272 40678 46232 59168 60544 63569 81356 92464 118336 127138 162712 184928 236672 248497 254276 325424 369856 496994 508552 650848 739712 993988 1017104 1301696 1987976 2034208 2603392 2733467 3975952 4068416 5466934 7951904 8136832 10685371 10933868 15903808 21370742 21867736 31807616 42741484 43735472 85482968 87470944 117539081 170965936 174941888 235078162 341931872 349883776 470156324 683863744 940312648 1367727488 1880625296 3761250592 7522501184 15045002368
• Sum of all divisors σ(n): 33481112400
• Sum of proper divisors (its aliquot sum) s(n): 18436110032
• 15045002368 is an abundant number, because the sum of its proper divisors (18436110032) is greater than itself. Its abundance is 3391107664

Bases of 15045002368

• Binary: 1110000000110000001000010010000000₂
• Hexadecimal: 0x380C08480
• Base-36: 6WTEM4G

Squares and roots of 15045002368

• 15045002368 squared (15045002368²) is 226352096253125607424
• 15045002368 cubed (15045002368³) is 3405467824130038691095518380032
• The square root of 15045002368 is 122658.0709452093
• The cube root of 15045002368 is 2468.6759538135

Scales and comparisons

• 15,045,002,368 seconds is equal to 478 years, 19 weeks, 6 days, 23 hours, 19 minutes, 28 seconds.
• To count from 1 to 15,045,002,368 would take you about nine hundred fifty-six 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 15045002368 cubic inches would be around 205.7 feet tall.

Recreational maths with 15045002368

• 15045002368 backwards is 86320054051
• The number of decimal digits it has is: 11
• The sum of 15045002368's digits is 34
• More coming soon!