12715889004

Names of 12715889004

• Cardinal: 12715889004 can be written as Twelve billion, seven hundred fifteen million, eight hundred eighty-nine thousand and four.

Scientific notation

• Scientific notation: 1.2715889004 × 10¹⁰

Factors of 12715889004

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22743

Divisors of 12715889004

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 38 39 42 52 54 57 63 76 78 81 84 91 108 114 117 126 133 156 162 171 182 189 228 234 247 252 266 273 324 342 351 364 378 399 468 494 513 532 546 567 684 702 741 756 798 819 988 1026 1053 1092 1134 1197 1404 1482 1539 1596 1638 1729 2052 2106 2223 2268 2394 2457 2964 3078 3276 3458 3591 4212 4446 4788 4914 5187 6156 6669 6916 7182 7371 8892 9828 10374 10773 13338 14364 14742 15561 20007 20748 21546 22699 26676 29484 31122 40014 43092 45398 46683 62244 68097 80028 90796 93366 136194 140049 158893 186732 204291 272388 280098 295087 317786 408582 431281 476679 560196 590174 612873 635572 817164 862562 885261 953358 1180348 1225746 1293843 1430037 1725124 1770522 1838619 1906716 2065609 2451492 2587686 2655783 2860074 3018967 3541044 3677238 3881529 4131218 4290111 5175372 5311566 5606653 5720148 6037934 6196827 7354476 7763058 7967349 8262436 8580222 9056901 10623132 11213306 11644587 12075868 12393654 12870333 15526116 15934698 16819959 17160444 18113802 18590481 22426612 23289174 23902047 24787308 25740666 27170703 31869396 33639918 34933761 36227604 37180962 39246571 46578348 47804094 50459877 51481332 54341406 55771443 67279836 69867522 74361924 78493142 81512109 95608188 100919754 108682812 111542886 117739713 139735044 151379631 156986284 163024218 167314329 201839508 223085772 235479426 244536327 302759262 326048436 334628658 353219139 454138893 470958852 489072654 605518524 669257316 706438278 908277786 978145308 1059657417 1412876556 1816555572 2119314834 3178972251 4238629668 6357944502 12715889004
• Sum of all divisors σ(n): 43068256000
• Sum of proper divisors (its aliquot sum) s(n): 30352366996
• 12715889004 is an abundant number, because the sum of its proper divisors (30352366996) is greater than itself. Its abundance is 17636477992

Bases of 12715889004

• Binary: 1011110101111011010001000101101100₂
• Hexadecimal: 0x2F5ED116C
• Base-36: 5UAPMR0

Squares and roots of 12715889004

• 12715889004 squared (12715889004²) is 161693833162048112016
• 12715889004 cubed (12715889004³) is 2056080835119898137703214672064
• The square root of 12715889004 is 112764.7507158155
• The cube root of 12715889004 is 2334.0791337223

Scales and comparisons

• 12,715,889,004 seconds is equal to 404 years, 16 weeks, 6 days, 15 hours, 23 minutes, 24 seconds.
• To count from 1 to 12,715,889,004 would take you about eight hundred 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 12715889004 cubic inches would be around 194.5 feet tall.

Recreational maths with 12715889004

• 12715889004 backwards is 40098851721
• The number of decimal digits it has is: 11
• The sum of 12715889004's digits is 45
• More coming soon!