15009190144

Names of 15009190144

• Cardinal: 15009190144 can be written as Fifteen billion, nine million, one hundred ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.5009190144 × 10¹⁰

Factors of 15009190144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 65

Divisors of 15009190144

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 8 13 16 19 26 31 32 38 52 62 64 76 104 124 128 152 169 208 247 248 256 304 338 361 403 416 494 496 589 608 676 722 806 832 961 988 992 1178 1216 1352 1444 1612 1664 1922 1976 1984 2356 2432 2704 2888 3211 3224 3328 3844 3952 3968 4693 4712 4864 5239 5408 5776 6422 6448 7657 7688 7904 7936 9386 9424 10478 10816 11191 11552 12493 12844 12896 15314 15376 15808 18259 18772 18848 20956 21632 22382 23104 24986 25688 25792 30628 30752 31616 36518 37544 37696 41912 43264 44764 46208 49972 51376 51584 61009 61256 61504 63232 73036 75088 75392 83824 89528 92416 99541 99944 102752 103168 122018 122512 123008 145483 146072 150176 150784 162409 167648 179056 199082 199888 205504 237367 244036 245024 246016 290966 292144 300352 324818 335296 346921 358112 398164 399776 411008 474734 488072 490048 581932 584288 600704 649636 670592 693842 716224 796328 799552 822016 949468 976144 980096 1163864 1168576 1201408 1299272 1341184 1387684 1432448 1592656 1599104 1891279 1898936 1952288 1960192 2327728 2337152 2598544 2775368 2864896 3085771 3185312 3198208 3782558 3797872 3904576 4509973 4655456 4674304 5197088 5550736 6171542 6370624 7565116 7595744 7809152 9019946 9310912 10394176 11101472 12343084 12741248 15130232 15191488 15618304 18039892 18621824 20788352 22202944 24686168 25482496 30260464 30382976 36079784 37243648 41576704 44405888 49372336 58629649 60520928 60765952 72159568 88811776 98744672 117259298 121041856 144319136 197489344 234518596 242083712 288638272 394978688 469037192 484167424 577276544 789957376 938074384 1154553088 1876148768 3752297536 7504595072 15009190144
• Sum of all divisors σ(n): 35379053829
• Sum of proper divisors (its aliquot sum) s(n): 20369863685
• 15009190144 is an abundant number, because the sum of its proper divisors (20369863685) is greater than itself. Its abundance is 5360673541

Bases of 15009190144

• Binary: 1101111110100111100001000100000000₂
• Hexadecimal: 0x37E9E1100
• Base-36: 6W8318G

Squares and roots of 15009190144

• 15009190144 squared (15009190144²) is 225275788778746740736
• 15009190144 cubed (15009190144³) is 3381207148619791377726894505984
• 15009190144 is a perfect square number. Its square root is 122512
• The cube root of 15009190144 is 2466.7156347069

Scales and comparisons

• 15,009,190,144 seconds is equal to 477 years, 12 weeks, 5 days, 11 hours, 29 minutes, 4 seconds.
• To count from 1 to 15,009,190,144 would take you about nine hundred fifty-four 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 15009190144 cubic inches would be around 205.6 feet tall.

Recreational maths with 15009190144

• 15009190144 backwards is 44109190051
• The number of decimal digits it has is: 11
• The sum of 15009190144's digits is 34
• More coming soon!