13985795824

Names of 13985795824

• Cardinal: 13985795824 can be written as Thirteen billion, nine hundred eighty-five million, seven hundred ninety-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3985795824 × 10¹⁰

Factors of 13985795824

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1738

Divisors of 13985795824

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 31 34 44 52 56 62 68 77 88 91 104 112 119 124 136 143 154 176 182 187 208 217 221 238 248 272 286 308 341 364 374 403 434 442 476 496 527 572 616 682 728 748 806 868 884 952 1001 1054 1144 1232 1309 1364 1456 1496 1547 1612 1657 1736 1768 1904 2002 2108 2288 2387 2431 2618 2728 2821 2992 3094 3224 3314 3472 3536 3689 4004 4216 4433 4774 4862 5236 5456 5642 5797 6188 6448 6628 6851 7378 8008 8432 8866 9548 9724 10472 11284 11594 11599 12376 13256 13702 14756 16016 17017 17732 18227 19096 19448 20944 21541 22568 23188 23198 24752 26512 27404 28169 29512 31031 34034 35464 36454 38192 38896 40579 43082 45136 46376 46396 47957 51367 54808 56338 59024 62062 68068 70928 72908 75361 81158 86164 92752 92792 95914 102734 109616 112676 124124 127589 136136 145816 150722 150787 162316 172328 185584 191828 197183 205468 225352 236951 248248 255178 272272 291632 301444 301574 309859 324632 344656 359569 366197 383656 394366 410936 450704 473902 496496 510356 527527 565037 602888 603148 619718 649264 667771 719138 732394 767312 788732 821872 873239 947804 1020712 1055054 1130074 1205776 1206296 1239436 1335542 1438276 1464788 1577464 1658657 1746478 1895608 2041424 2110108 2169013 2260148 2412592 2478872 2563379 2671084 2876552 2929576 3154928 3317314 3492956 3791216 3955259 4028167 4220216 4338026 4520296 4674397 4957744 5126758 5342168 5753104 5859152 6112673 6634628 6985912 7345481 7910518 8056334 8440432 8676052 9040592 9348794 9605629 10253516 10684336 11352107 12225346 13269256 13971824 14690962 15821036 16112668 17352104 18697588 19211258 20507032 22704214 24450692 26538512 28197169 29381924 31642072 32225336 34704208 37395176 38422516 41014064 45408428 48901384 51418367 56394338 58763848 63284144 64450672 67239403 74790352 76845032 79464749 90816856 97802768 102836734 112788676 117527696 124873177 134478806 153690064 158929498 181633712 205673468 225577352 249746354 268957612 317858996 411346936 451154704 499492708 537915224 635717992 822693872 874112239 998985416 1075830448 1271435984 1748224478 1997970832 3496448956 6992897912 13985795824
• Sum of all divisors σ(n): 39789453312
• Sum of proper divisors (its aliquot sum) s(n): 25803657488
• 13985795824 is an abundant number, because the sum of its proper divisors (25803657488) is greater than itself. Its abundance is 11817861664

Bases of 13985795824

• Binary: 1101000001100111100100111011110000₂
• Hexadecimal: 0x3419E4EF0
• Base-36: 6FAS54G

Squares and roots of 13985795824

• 13985795824 squared (13985795824²) is 195602484830615838976
• 13985795824 cubed (13985795824³) is 2735656415508050348098797236224
• The square root of 13985795824 is 118261.5568306117
• The cube root of 13985795824 is 2409.3268910985

Scales and comparisons

• 13,985,795,824 seconds is equal to 444 years, 36 weeks, 4 days, 15 hours, 17 minutes, 4 seconds.
• To count from 1 to 13,985,795,824 would take you about eight hundred eighty-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 13985795824 cubic inches would be around 200.8 feet tall.

Recreational maths with 13985795824

• 13985795824 backwards is 42859758931
• The number of decimal digits it has is: 11
• The sum of 13985795824's digits is 61
• More coming soon!