13817508768

Names of 13817508768

• Cardinal: 13817508768 can be written as Thirteen billion, eight hundred seventeen million, five hundred eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3817508768 × 10¹⁰

Factors of 13817508768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2726

Divisors of 13817508768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 97 108 112 126 144 162 168 189 194 216 224 243 252 288 291 324 336 378 388 432 486 504 567 582 648 672 679 756 776 864 873 972 1008 1134 1164 1296 1358 1512 1552 1701 1746 1944 2016 2037 2268 2328 2592 2617 2619 2716 3024 3104 3402 3492 3888 4074 4536 4656 5234 5238 5432 6048 6111 6804 6984 7776 7851 7857 8148 9072 9312 10468 10476 10864 12222 13608 13968 15702 15714 16296 18144 18319 18333 20936 20952 21728 23553 23571 24444 27216 27936 31404 31428 32592 36638 36666 41872 41904 47106 47142 48888 54432 54957 54999 62808 62856 65184 70659 73276 73332 83744 83808 94212 94284 97776 109914 109998 125616 125712 141318 146552 146664 164871 164997 188424 188568 195552 211977 219828 219996 251232 251424 253849 282636 293104 293328 329742 329994 376848 377136 423954 439656 439992 494613 507698 565272 586208 586656 635931 659484 659988 753696 754272 761547 847908 879312 879984 989226 1015396 1130544 1271862 1318968 1319976 1483839 1523094 1695816 1758624 1759968 1776943 1978452 2030792 2261088 2284641 2543724 2637936 2639952 2967678 3046188 3391632 3553886 3956904 4061584 4451517 4569282 5087448 5275872 5279904 5330829 5935356 6092376 6783264 6853923 7107772 7913808 8123168 8903034 9138564 10174896 10661658 11870712 12184752 13707846 14215544 15827616 15992487 17806068 18277128 20349792 20561769 21323316 23741424 24369504 27415692 28431088 31984974 35612136 36554256 41123538 42646632 47482848 47977461 54831384 56862176 61685307 63969948 71224272 73108512 82247076 85293264 95954922 109662768 123370614 127939896 142448544 143932383 164494152 170586528 191909844 219325536 246741228 255879792 287864766 328988304 383819688 431797149 493482456 511759584 575729532 657976608 767639376 863594298 986964912 1151459064 1535278752 1727188596 1973929824 2302918128 3454377192 4605836256 6908754384 13817508768
• Sum of all divisors σ(n): 47068205184
• Sum of proper divisors (its aliquot sum) s(n): 33250696416
• 13817508768 is an abundant number, because the sum of its proper divisors (33250696416) is greater than itself. Its abundance is 19433187648

Bases of 13817508768

• Binary: 1100110111100101100111001110100000₂
• Hexadecimal: 0x3379673A0
• Base-36: 6CIL600

Squares and roots of 13817508768

• 13817508768 squared (13817508768²) is 190923548553756877824
• 13817508768 cubed (13817508768³) is 2638087806159209378673424760832
• The square root of 13817508768 is 117547.8998876629
• The cube root of 13817508768 is 2399.6242911877

Scales and comparisons

• 13,817,508,768 seconds is equal to 439 years, 18 weeks, 2 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,817,508,768 would take you about eight hundred seventy-eight 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 13817508768 cubic inches would be around 200 feet tall.

Recreational maths with 13817508768

• 13817508768 backwards is 86780571831
• 13817508768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13817508768's digits is 54
• More coming soon!