13016488940

Names of 13016488940

• Cardinal: 13016488940 can be written as Thirteen billion, sixteen million, four hundred eighty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.301648894 × 10¹⁰

Factors of 13016488940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 447

Divisors of 13016488940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 31 34 35 41 52 62 65 68 70 82 85 91 119 124 130 140 155 164 170 182 205 217 221 238 260 287 310 331 340 364 403 410 434 442 455 476 527 533 574 595 620 662 697 806 820 868 884 910 1054 1066 1085 1105 1148 1190 1271 1324 1394 1435 1547 1612 1655 1820 2015 2108 2132 2170 2210 2317 2380 2542 2635 2665 2788 2821 2870 3094 3310 3485 3689 3731 4030 4303 4340 4420 4634 4879 5084 5270 5330 5627 5642 5740 6188 6355 6620 6851 6970 7378 7462 7735 8060 8606 8897 9061 9268 9758 10261 10540 10660 11254 11284 11585 12710 13571 13702 13940 14105 14756 14924 15470 16523 17212 17794 18122 18445 18655 19516 20522 21515 21607 22508 23170 24395 25420 27142 27404 28135 28210 30121 30940 33046 34255 35588 36244 36890 37310 39389 41044 43030 43214 44485 45305 46340 47957 48790 51305 54284 56270 56420 60242 63427 66092 67855 68510 71827 73151 73780 74620 78778 82615 86060 86428 88970 90610 94997 95914 97580 102610 108035 112540 115661 120484 126854 133393 135710 137020 143654 146302 150605 151249 157556 165230 174437 176423 177940 181220 189994 191828 196945 205220 216070 230707 231322 239785 253708 266786 271420 280891 287308 292604 301210 302498 317135 330460 348874 352846 359135 365755 379988 393890 420701 432140 461414 462644 474985 479570 512057 533572 561782 578305 602420 604996 634270 666965 697748 705692 718270 731510 756245 787780 841402 872185 882115 922828 933751 949970 959140 1024114 1123564 1153535 1156610 1221059 1234961 1268540 1333930 1404455 1436540 1463020 1512490 1614949 1682804 1744370 1764230 1867502 1899940 1966237 2048228 2103505 2267681 2307070 2313220 2442118 2469922 2560285 2667860 2808910 2944907 2999191 3024980 3229898 3488740 3528460 3735004 3932474 4207010 4535362 4614140 4668755 4884236 4939844 5120570 5469113 5617820 5889814 5998382 6105295 6174805 6459796 7151917 7864948 8074745 8414020 9070724 9337510 9831185 10241140 10938226 11338405 11779628 11996764 12210590 12349610 14303834 14724535 14995955 15873767 16149490 18675020 19662370 20994337 21876452 22676810 24421180 24699220 27345565 28607668 29449070 29991910 31747534 32298980 35759585 38283791 39324740 41988674 45353620 50063419 54691130 58898140 59983820 63495068 71519170 76567582 79368835 83977348 92974921 100126838 104971685 109382260 143038340 153135164 158737670 185949842 191418955 200253676 209943370 250317095 317475340 371899684 382837910 419886740 464874605 500634190 650824447 765675820 929749210 1001268380 1301648894 1859498420 2603297788 3254122235 6508244470 13016488940
• Sum of all divisors σ(n): 37781323776
• Sum of proper divisors (its aliquot sum) s(n): 24764834836
• 13016488940 is an abundant number, because the sum of its proper divisors (24764834836) is greater than itself. Its abundance is 11748345896

Bases of 13016488940

• Binary: 1100000111110101111101101111101100₂
• Hexadecimal: 0x307D7DBEC
• Base-36: 5Z9OJ58

Squares and roots of 13016488940

• 13016488940 squared (13016488940²) is 169428984325142323600
• 13016488940 cubed (13016488940³) is 2205370500583648419065300984000
• The square root of 13016488940 is 114089.8283809735
• The cube root of 13016488940 is 2352.3283963361

Scales and comparisons

• 13,016,488,940 seconds is equal to 413 years, 45 weeks, 6 days, 19 hours, 22 minutes, 20 seconds.
• To count from 1 to 13,016,488,940 would take you about eight hundred twenty-seven 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 13016488940 cubic inches would be around 196 feet tall.

Recreational maths with 13016488940

• 13016488940 backwards is 04988461031
• The number of decimal digits it has is: 11
• The sum of 13016488940's digits is 44
• More coming soon!