15128352512

Names of 15128352512

• Cardinal: 15128352512 can be written as Fifteen billion, one hundred twenty-eight million, three hundred fifty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.5128352512 × 10¹⁰

Factors of 15128352512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 508

Divisors of 15128352512

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 64 91 98 104 112 116 128 182 196 203 208 224 232 256 343 364 377 392 406 416 448 457 464 637 686 728 754 784 812 832 896 914 928 1274 1372 1421 1456 1508 1568 1624 1664 1792 1828 1856 2548 2639 2744 2842 2912 3016 3136 3199 3248 3328 3656 3712 4459 5096 5278 5488 5684 5824 5941 6032 6272 6398 6496 7312 7424 8918 9947 10192 10556 10976 11368 11648 11882 12064 12544 12796 12992 13253 14624 17836 18473 19894 20384 21112 21952 22393 22736 23296 23764 24128 25592 25984 26506 29248 35672 36946 39788 40768 41587 42224 43904 44786 45472 47528 48256 51184 51968 53012 58496 71344 73892 79576 81536 83174 84448 87808 89572 90944 92771 95056 96512 102368 106024 116992 129311 142688 147784 156751 159152 163072 166348 168896 172289 179144 181888 185542 190112 204736 212048 258622 285376 291109 295568 313502 318304 332696 337792 344578 358288 363776 371084 380224 409472 424096 517244 570752 582218 591136 627004 636608 649397 665392 675584 689156 716576 742168 760448 818944 848192 1034488 1141504 1164436 1182272 1206023 1254008 1273216 1298794 1330784 1378312 1433152 1484336 1520896 1696384 2037763 2068976 2328872 2364544 2412046 2508016 2546432 2597588 2661568 2756624 2866304 2968672 3392768 4075526 4137952 4545779 4657744 4729088 4824092 5016032 5195176 5323136 5513248 5732608 5937344 8151052 8275904 8442161 9091558 9315488 9648184 10032064 10390352 10646272 11026496 11874688 16302104 16551808 16884322 18183116 18630976 19296368 20064128 20780704 22052992 23749376 32604208 33103616 33768644 36366232 37261952 38592736 40128256 41561408 44105984 59095127 65208416 67537288 72732464 74523904 77185472 83122816 118190254 130416832 135074576 145464928 154370944 166245632 236380508 260833664 270149152 290929856 308741888 472761016 521667328 540298304 581859712 945522032 1080596608 1163719424 1891044064 2161193216 3782088128 7564176256 15128352512
• Sum of all divisors σ(n): 39318384000
• Sum of proper divisors (its aliquot sum) s(n): 24190031488
• 15128352512 is an abundant number, because the sum of its proper divisors (24190031488) is greater than itself. Its abundance is 9061678976

Bases of 15128352512

• Binary: 1110000101101110000101011100000000₂
• Hexadecimal: 0x385B85700
• Base-36: 6Y713I8

Squares and roots of 15128352512

• 15128352512 squared (15128352512²) is 228867049727336710144
• 15128352512 cubed (15128352512³) is 3462381406656583233976798281728
• The square root of 15128352512 is 122997.3679067971
• The cube root of 15128352512 is 2473.2264278779

Scales and comparisons

• 15,128,352,512 seconds is equal to 481 years, 1 week, 5 days, 16 hours, 8 minutes, 32 seconds.
• To count from 1 to 15,128,352,512 would take you about nine hundred sixty-two 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 15128352512 cubic inches would be around 206.1 feet tall.

Recreational maths with 15128352512

• 15128352512 backwards is 21525382151
• The number of decimal digits it has is: 11
• The sum of 15128352512's digits is 35
• More coming soon!