18227087112

Names of 18227087112

• Cardinal: 18227087112 can be written as Eighteen billion, two hundred twenty-seven million, eighty-seven thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.8227087112 × 10¹⁰

Factors of 18227087112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 139

Divisors of 18227087112

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 31 37 39 52 53 62 74 78 93 104 106 111 124 148 156 159 186 212 222 248 296 312 318 372 403 424 444 481 636 689 744 806 888 961 962 1147 1209 1272 1378 1443 1612 1643 1922 1924 1961 2067 2294 2418 2756 2883 2886 3224 3286 3441 3844 3848 3922 4134 4588 4836 4929 5512 5766 5772 5883 6572 6882 7688 7844 8268 9176 9672 9858 11532 11544 11766 12493 13144 13764 14911 15688 16536 19716 21359 23064 23532 24986 25493 27528 29791 29822 35557 37479 39432 42718 44733 47064 49972 50933 50986 59582 59644 60791 64077 71114 74958 76479 85436 89373 89466 99944 101866 101972 106671 119164 119288 121582 128154 142228 149916 152799 152958 170872 178746 178932 182373 203732 203944 213342 238328 243164 256308 284456 299832 305598 305916 357492 357864 364746 387283 407464 426684 462241 486328 512616 611196 611832 662129 714984 729492 774566 790283 853368 924482 1102267 1161849 1222392 1324258 1386723 1458984 1549132 1578923 1580566 1848964 1884521 1986387 2204534 2323698 2370849 2648516 2773446 3098264 3157846 3161132 3306801 3697928 3769042 3972774 4409068 4647396 4736769 4741698 5297032 5546892 5653563 6315692 6322264 6613602 7538084 7945548 8818136 9294792 9473538 9483396 11093784 11307126 12631384 13227204 14329471 15076168 15891096 18947076 18966792 20525999 22614252 24498773 26454408 28658942 37894152 41051998 42988413 45228504 48997546 57317884 58420151 61577997 73496319 82103996 85976826 97995092 114635768 116840302 123155994 146992638 164207992 171953652 175260453 195990184 233680604 246311988 293985276 343907304 350520906 467361208 492623976 587970552 701041812 759461963 1402083624 1518923926 2278385889 3037847852 4556771778 6075695704 9113543556 18227087112
• Sum of all divisors σ(n): 53061765120
• Sum of proper divisors (its aliquot sum) s(n): 34834678008
• 18227087112 is an abundant number, because the sum of its proper divisors (34834678008) is greater than itself. Its abundance is 16607590896

Bases of 18227087112

• Binary: 10000111110011010110100011100001000₂
• Hexadecimal: 0x43E6B4708
• Base-36: 8DFXQFC

Squares and roots of 18227087112

• 18227087112 squared (18227087112²) is 332226704588436500544
• 18227087112 cubed (18227087112³) is 6055525085466122203295923388928
• The square root of 18227087112 is 135007.7298231475
• The cube root of 18227087112 is 2631.7164173885

Scales and comparisons

• 18,227,087,112 seconds is equal to 579 years, 29 weeks, 2 days, 15 hours, 45 minutes, 12 seconds.
• To count from 1 to 18,227,087,112 would take you about one thousand, one hundred fifty-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 18227087112 cubic inches would be around 219.3 feet tall.

Recreational maths with 18227087112

• 18227087112 backwards is 21178072281
• 18227087112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18227087112's digits is 39
• More coming soon!