13507715844

Names of 13507715844

• Cardinal: 13507715844 can be written as Thirteen billion, five hundred seven million, seven hundred fifteen thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 1.3507715844 × 10¹⁰

Factors of 13507715844

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1234

Divisors of 13507715844

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 54 63 81 82 84 108 123 126 162 164 189 243 246 252 287 324 369 378 486 492 567 574 738 756 861 972 1107 1134 1148 1181 1476 1681 1701 1722 2214 2268 2362 2583 3321 3362 3402 3444 3543 4428 4724 5043 5166 6642 6724 6804 7086 7749 8267 9963 10086 10332 10629 11767 13284 14172 15129 15498 16534 19926 20172 21258 23247 23534 24801 30258 30996 31887 33068 35301 39852 42516 45387 46494 47068 48421 49602 60516 63774 69741 70602 74403 90774 92988 95661 96842 99204 105903 127548 136161 139482 141204 145263 148806 181548 191322 193684 211806 223209 272322 278964 286983 290526 297612 317709 338947 382644 408483 423612 435789 446418 544644 573966 581052 635418 669627 677894 816966 871578 892836 953127 1016841 1147932 1270836 1307367 1339254 1355788 1633932 1743156 1906254 1985261 2008881 2033682 2614734 2678508 2859381 3050523 3812508 3922101 3970522 4017762 4067364 5229468 5718762 5955783 6101046 7844202 7941044 8035524 9151569 11437524 11766303 11911566 12202092 13896827 15688404 17867349 18303138 23532606 23823132 27454707 27793654 35734698 36606276 41690481 47065212 53602047 54909414 55587308 71469396 82364121 83380962 107204094 109818828 125071443 160806141 164728242 166761924 214408188 250142886 321612282 329456484 375214329 482418423 500285772 643224564 750428658 964836846 1125642987 1500857316 1929673692 2251285974 3376928961 4502571948 6753857922 13507715844
• Sum of all divisors σ(n): 41513769024
• Sum of proper divisors (its aliquot sum) s(n): 28006053180
• 13507715844 is an abundant number, because the sum of its proper divisors (28006053180) is greater than itself. Its abundance is 14498337336

Bases of 13507715844

• Binary: 1100100101000111110110001100000100₂
• Hexadecimal: 0x3251F6304
• Base-36: 67E5890

Squares and roots of 13507715844

• 13507715844 squared (13507715844²) is 182458387322248632336
• 13507715844 cubed (13507715844³) is 2464596049303426584712317931584
• The square root of 13507715844 is 116222.6993491373
• The cube root of 13507715844 is 2381.5551263291

Scales and comparisons

• 13,507,715,844 seconds is equal to 429 years, 26 weeks, 1 day, 7 hours, 17 minutes, 24 seconds.
• To count from 1 to 13,507,715,844 would take you about eight hundred fifty-nine 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 13507715844 cubic inches would be around 198.5 feet tall.

Recreational maths with 13507715844

• 13507715844 backwards is 44851770531
• The number of decimal digits it has is: 11
• The sum of 13507715844's digits is 45
• More coming soon!