18797004500992

Names of 18797004500992

• Cardinal: 18797004500992 can be written as Eighteen trillion, seven hundred ninety-seven billion, four million, five hundred thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.8797004500992 × 10¹³

Factors of 18797004500992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2864

Divisors of 18797004500992

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 137 152 256 274 304 512 548 608 1024 1093 1096 1216 1613 2048 2186 2192 2432 2603 3226 4096 4372 4384 4864 5206 6452 8744 8768 9728 10412 12904 17488 17536 19456 20767 20824 25808 30647 34976 35072 38912 41534 41648 51616 61294 69952 70144 77824 83068 83296 103232 122588 139904 140288 149741 166136 166592 206464 220981 245176 279808 280576 299482 332272 333184 412928 441962 490352 559616 561152 598964 664544 666368 825856 883924 980704 1119232 1197928 1329088 1332736 1651712 1763009 1767848 1961408 2238464 2395856 2658176 2665472 2845079 3303424 3526018 3535696 3922816 4198639 4476928 4791712 5316352 5330944 5690158 6606848 7052036 7071392 7845632 8397278 9583424 10632704 10661888 11380316 14104072 14142784 15691264 16794556 19166848 21265408 22760632 28208144 28285568 31382528 33497171 33589112 38333696 42530816 45521264 56416288 56571136 62765056 66994342 67178224 76667392 85061632 91042528 112832576 113142272 125530112 133988684 134356448 153334784 182085056 225665152 226284544 241532233 267977368 268712896 306669568 364170112 451330304 452569088 483064466 535954736 537425792 613339136 728340224 902660608 905138176 966128932 1071909472 1074851584 1456680448 1805321216 1932257864 2143818944 2149703168 2913360896 3610642432 3864515728 4287637888 4299406336 4589112427 5826721792 7221284864 7729031456 8575275776 8598812672 9178224854 11653443584 15458062912 17150551552 17197625344 18356449708 30916125824 34301103104 36712899416 61832251648 68602206208 73425798832 123664503296 137204412416 146851597664 247329006592 293703195328 494658013184 587406390656 989316026368 1174812781312 2349625562624 4699251125248 9398502250496 18797004500992
• Sum of all divisors σ(n): 39917824126560
• Sum of proper divisors (its aliquot sum) s(n): 21120819625568
• 18797004500992 is an abundant number, because the sum of its proper divisors (21120819625568) is greater than itself. Its abundance is 2323815124576

Bases of 18797004500992

• Binary: 100010001100010000100110001101011000000000000₂
• Hexadecimal: 0x111884C6B000
• Base-36: 6NV835LOG

Squares and roots of 18797004500992

• 18797004500992 squared (18797004500992²) is 353327378210313506928984064
• 18797004500992 cubed (18797004500992³) is 6641496318542965695339525630309840191488
• The square root of 18797004500992 is 4335551.2338100677
• The cube root of 18797004500992 is 26588.6455869111

Scales and comparisons

• 18,797,004,500,992 seconds is equal to 597,686 years, 31 weeks, 1 day, 11 hours, 9 minutes, 52 seconds.
• To count from 1 to 18,797,004,500,992 would take you about one million, four hundred ninety-four thousand, two hundred sixteen 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 18797004500992 cubic inches would be around 2215.7 feet tall.

Recreational maths with 18797004500992

• 18797004500992 backwards is 29900540079781
• The number of decimal digits it has is: 14
• The sum of 18797004500992's digits is 61
• More coming soon!