13611151372

Names of 13611151372

• Cardinal: 13611151372 can be written as Thirteen billion, six hundred eleven million, one hundred fifty-one thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.3611151372 × 10¹⁰

Factors of 13611151372

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1358

Divisors of 13611151372

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 37 38 43 52 74 76 86 91 133 148 172 182 247 259 266 301 364 481 494 518 532 559 602 703 817 962 988 1036 1118 1204 1237 1406 1591 1634 1729 1924 2236 2474 2812 3182 3268 3367 3458 3913 4921 4948 5719 6364 6734 6916 7826 8659 9139 9842 10621 11137 11438 13468 15652 16081 17318 18278 19684 20683 21242 22274 22876 23503 30229 32162 34636 36556 41366 42484 44548 45769 47006 53191 60458 63973 64324 74347 82732 91538 94012 106382 112567 120916 127946 144781 148694 164521 183076 211603 212764 225134 255892 289562 297388 305539 320383 329042 372337 392977 423206 450268 579124 594997 611078 640766 658084 691483 744674 785954 846412 869611 1010629 1189994 1222156 1281532 1382966 1489348 1571908 1739222 1968067 2021258 2138773 2379988 2750839 2765932 3478444 3936134 4042516 4164979 4277546 4840381 5501678 6087277 7074403 7872268 8329958 8555092 9680762 11003356 11304943 12174554 13138177 13776469 14148806 16659916 19361524 22609886 24349108 25584871 26276354 27552938 28297612 37393273 45219772 51169742 52552708 55105876 74786546 79134601 91967239 102339484 149573092 158269202 179094097 183934478 261752911 316538404 358188194 367868956 486112549 523505822 716376388 972225098 1047011644 1944450196 3402787843 6805575686 13611151372
• Sum of all divisors σ(n): 32456596480
• Sum of proper divisors (its aliquot sum) s(n): 18845445108
• 13611151372 is an abundant number, because the sum of its proper divisors (18845445108) is greater than itself. Its abundance is 5234293736

Bases of 13611151372

• Binary: 1100101011010010011011000000001100₂
• Hexadecimal: 0x32B49B00C
• Base-36: 693Q7M4

Squares and roots of 13611151372

• 13611151372 squared (13611151372²) is 185263441671497482384
• 13611151372 cubed (13611151372³) is 2521648748288444930645527430848
• The square root of 13611151372 is 116666.8392132057
• The cube root of 13611151372 is 2387.6186063607

Scales and comparisons

• 13,611,151,372 seconds is equal to 432 years, 41 weeks, 1 day, 11 hours, 22 minutes, 52 seconds.
• To count from 1 to 13,611,151,372 would take you about eight hundred sixty-five 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 13611151372 cubic inches would be around 199 feet tall.

Recreational maths with 13611151372

• 13611151372 backwards is 27315111631
• The number of decimal digits it has is: 11
• The sum of 13611151372's digits is 31
• More coming soon!