1812437225118

Names of 1812437225118

• Cardinal: 1812437225118 can be written as One trillion, eight hundred twelve billion, four hundred thirty-seven million, two hundred twenty-five thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.812437225118 × 10¹²

Factors of 1812437225118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1044

Divisors of 1812437225118

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 59 78 117 118 169 177 234 338 351 354 507 531 702 767 967 1014 1062 1521 1534 1593 1934 2301 2901 3042 3186 3481 4563 4602 5802 6903 6962 8703 9126 9971 10443 12571 13806 17406 19942 20709 20886 25142 26109 29913 31329 37713 41418 45253 52218 57053 59826 62658 75426 89739 90506 93987 113139 114106 135759 163423 171159 179478 187974 205379 226278 269217 271518 326846 339417 342318 407277 410758 490269 513477 538434 588289 616137 678834 741689 814554 980538 1026954 1176578 1221831 1232274 1470807 1483378 1540431 1764867 1848411 2225067 2443662 2669927 2941614 3080862 3366127 3529734 3696822 4412421 4450134 5294601 5339854 5545233 6675201 6732254 8009781 8824842 9641957 10098381 10589202 11090466 13350402 15883803 16019562 19283914 20025603 20196762 24029343 28925871 30295143 31767606 34709051 40051206 43759651 48058686 57851742 60590286 69418102 72088029 86777613 87519302 90885429 104127153 131278953 144176058 173555226 181770858 198601493 208254306 260332839 262557906 312381459 393836859 397202986 520665678 568875463 595804479 624762918 787673718 937144377 1137750926 1181510577 1191608958 1706626389 1787413437 1874288754 2363021154 2581819409 3413252778 3574826874 5119879167 5163638818 5362240311 7745458227 10239758334 10724480622 15359637501 15490916454 23236374681 30719275002 33563652317 46472749362 67127304634 69709124043 100690956951 139418248086 201381913902 302072870853 604145741706 906218612559 1812437225118
• Sum of all divisors σ(n): 4441070937600
• Sum of proper divisors (its aliquot sum) s(n): 2628633712482
• 1812437225118 is an abundant number, because the sum of its proper divisors (2628633712482) is greater than itself. Its abundance is 816196487364

Bases of 1812437225118

• Binary: 11010010111111101101011010100111010011110₂
• Hexadecimal: 0x1A5FDAD4E9E
• Base-36: N4MEBT7I

Squares and roots of 1812437225118

• 1812437225118 squared (1812437225118²) is 3284928694993435810113924
• 1812437225118 cubed (1812437225118³) is 5953727048664395778907732774014343032
• The square root of 1812437225118 is 1346267.8875758717
• The cube root of 1812437225118 is 12192.3566410425

Scales and comparisons

• 1,812,437,225,118 seconds is equal to 57,629 years, 46 weeks, 4 days, 16 hours, 45 minutes, 18 seconds.
• To count from 1 to 1,812,437,225,118 would take you about one hundred forty-four thousand and seventy-four 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 1812437225118 cubic inches would be around 1016 feet tall.

Recreational maths with 1812437225118

• 1812437225118 backwards is 8115227342181
• The number of decimal digits it has is: 13
• The sum of 1812437225118's digits is 45
• More coming soon!