13412938968

Names of 13412938968

• Cardinal: 13412938968 can be written as Thirteen billion, four hundred twelve million, nine hundred thirty-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3412938968 × 10¹⁰

Factors of 13412938968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 460

Divisors of 13412938968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 33 36 37 39 44 52 66 72 74 78 88 99 104 111 117 132 137 143 148 156 198 222 234 257 264 274 286 296 312 333 396 407 411 429 444 468 481 514 548 572 666 771 792 814 822 858 888 936 962 1028 1096 1144 1221 1233 1287 1332 1443 1507 1542 1628 1644 1716 1781 1924 2056 2313 2442 2466 2574 2664 2827 2886 3014 3084 3256 3288 3341 3432 3562 3663 3848 4329 4521 4626 4884 4932 5069 5148 5291 5343 5654 5772 6028 6168 6682 7124 7326 8481 8658 9042 9252 9509 9768 9864 10023 10138 10296 10582 10686 11308 11544 12056 13364 13563 14248 14652 15207 15873 16029 16962 17316 18084 18504 19018 19591 20046 20276 21164 21372 22616 25443 26728 27126 28527 29304 30069 30414 31746 32058 33924 34632 35209 36168 36751 38036 39182 40092 40552 42328 42744 45621 47619 50886 54252 55759 57054 58773 60138 60828 63492 64116 65897 67848 70418 73502 76072 78364 80184 85581 91242 95238 101772 104599 105627 108504 110253 111518 114108 117546 120276 121656 123617 126984 128232 131794 140836 147004 156728 167277 171162 176319 182484 190476 197691 203544 209198 211254 220506 223036 228216 235092 240552 247234 263588 281672 294008 313797 316881 330759 334554 342324 352638 364968 370851 380952 387299 395382 418396 422508 441012 446072 457717 470184 494468 501831 527176 593073 627594 633762 661518 669108 684648 705276 724867 741702 774598 790764 836792 845016 882024 915434 941391 988936 1003662 1112553 1161897 1186146 1255188 1267524 1302733 1323036 1338216 1359787 1373151 1410552 1449734 1483404 1549196 1581528 1830868 1882782 2007324 2174601 2225106 2323794 2372292 2510376 2535048 2605466 2646072 2719574 2746302 2899468 2966808 3098392 3485691 3661736 3765564 3908199 4014648 4079361 4119453 4349202 4450212 4647588 4744584 5034887 5210932 5439148 5492604 5798936 6523803 6971382 7531128 7816398 8158722 8238906 8698404 8900424 9295176 10069774 10421864 10878296 10985208 11724597 12238083 13047606 13942764 14330063 15104661 15632796 16317444 16477812 16935529 17396808 20139548 23449194 24476166 26095212 27885528 28660126 30209322 31265592 32634888 32955624 33871058 40279096 42990189 45313983 46898388 48952332 50806587 52190424 57320252 60418644 67742116 85980378 90627966 93796776 97904664 101613174 114640504 120837288 128970567 135484232 152419761 171960756 181255932 186290819 203226348 257941134 304839522 343921512 362511864 372581638 406452696 515882268 558872457 609679044 745163276 1031764536 1117744914 1219358088 1490326552 1676617371 2235489828 3353234742 4470979656 6706469484 13412938968
• Sum of all divisors σ(n): 44322707520
• Sum of proper divisors (its aliquot sum) s(n): 30909768552
• 13412938968 is an abundant number, because the sum of its proper divisors (30909768552) is greater than itself. Its abundance is 17496829584

Bases of 13412938968

• Binary: 1100011111011110010011010011011000₂
• Hexadecimal: 0x31F7934D8
• Base-36: 65TPTY0

Squares and roots of 13412938968

• 13412938968 squared (13412938968²) is 179906931759292905024
• 13412938968 cubed (13412938968³) is 2413080695607536601922332575232
• The square root of 13412938968 is 115814.2433727389
• The cube root of 13412938968 is 2375.9719880723

Scales and comparisons

• 13,412,938,968 seconds is equal to 426 years, 25 weeks, 3 days, 8 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,412,938,968 would take you about eight hundred fifty-two 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 13412938968 cubic inches would be around 198 feet tall.

Recreational maths with 13412938968

• 13412938968 backwards is 86983921431
• The number of decimal digits it has is: 11
• The sum of 13412938968's digits is 54
• More coming soon!