13072571824

Names of 13072571824

• Cardinal: 13072571824 can be written as Thirteen billion, seventy-two million, five hundred seventy-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3072571824 × 10¹⁰

Factors of 13072571824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 94

Divisors of 13072571824

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 19 23 26 37 38 46 52 74 76 92 104 148 152 169 184 208 247 296 299 304 338 368 437 481 494 529 592 598 676 703 851 874 962 988 1058 1196 1352 1406 1702 1748 1924 1976 2116 2197 2392 2704 2812 3211 3404 3496 3848 3887 3952 4232 4394 4784 5624 5681 6253 6422 6808 6877 6992 7696 7774 8464 8788 9139 10051 11063 11248 11362 12506 12844 13616 13754 15548 16169 17576 18278 19573 20102 22126 22724 25012 25688 27508 31096 32338 35152 36556 39146 40204 41743 44252 45448 50024 50531 51376 55016 62192 64676 73112 73853 78292 80408 81289 83486 88504 89401 90896 100048 101062 110032 118807 129352 130663 143819 146224 147706 156584 160816 162578 166972 177008 178802 202124 210197 237614 254449 258704 261326 287638 295412 313168 325156 333944 357604 371887 404248 420394 475228 508898 522652 575276 590824 650312 667888 715208 743774 808496 840788 950456 960089 1017796 1045304 1150552 1162213 1181648 1300624 1430416 1487548 1544491 1681576 1698619 1869647 1900912 1920178 2035592 2090608 2301104 2324426 2732561 2975096 3088982 3307837 3363152 3397238 3739294 3840356 4071184 4648852 4834531 5465122 5950192 6177964 6615674 6794476 7478588 7680712 9297704 9669062 10930244 12355928 13231348 13588952 14957176 15361424 18595408 19338124 21860488 22082047 24711856 26462696 27177904 29914352 35523293 38676248 43001881 43720976 44164094 52925392 62848903 71046586 77352496 86003762 88328188 125697806 142093172 172007524 176656376 251395612 284186344 344015048 353312752 502791224 568372688 688030096 817035739 1005582448 1634071478 3268142956 6536285912 13072571824
• Sum of all divisors σ(n): 31008258400
• Sum of proper divisors (its aliquot sum) s(n): 17935686576
• 13072571824 is an abundant number, because the sum of its proper divisors (17935686576) is greater than itself. Its abundance is 4863114752

Bases of 13072571824

• Binary: 1100001011001011111001110110110000₂
• Hexadecimal: 0x30B2F9DB0
• Base-36: 6072KZ4

Squares and roots of 13072571824

• 13072571824 squared (13072571824²) is 170892134093638686976
• 13072571824 cubed (13072571824³) is 2233999697095730876998813364224
• The square root of 13072571824 is 114335.3480949789
• The cube root of 13072571824 is 2355.7019722695

Scales and comparisons

• 13,072,571,824 seconds is equal to 415 years, 34 weeks, 4 days, 21 hours, 57 minutes, 4 seconds.
• To count from 1 to 13,072,571,824 would take you about eight hundred thirty-one 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 13072571824 cubic inches would be around 196.3 feet tall.

Recreational maths with 13072571824

• 13072571824 backwards is 42817527031
• The number of decimal digits it has is: 11
• The sum of 13072571824's digits is 40
• More coming soon!