137234729376927918

Names of 137234729376927918

• Cardinal: 137234729376927918 can be written as One hundred thirty-seven quadrillion, two hundred thirty-four trillion, seven hundred twenty-nine billion, three hundred seventy-six million, nine hundred twenty-seven thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.37234729376927918 × 10¹⁷

Factors of 137234729376927918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 51688

Divisors of 137234729376927918

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 361 513 722 911 1026 1083 1539 1822 2166 2733 3078 3249 5466 6498 8199 9747 16398 17309 19494 24597 29241 34618 49194 50753 51927 58482 73791 101506 103854 147582 152259 155781 304518 311562 328871 456777 467343 657742 913554 934686 964307 986613 1370331 1402029 1928614 1973226 2740662 2804058 2892921 2959839 4110993 5785842 5919678 8221986 8678763 8879517 17357526 17759034 18321833 26036289 26638551 36643666 46235983 52072578 53277102 54965499 78108867 92471966 109930998 138707949 156217734 164896497 277415898 329792994 416123847 494689491 832247694 878483677 989378982 1248371541 1484068473 1756967354 2496743082 2575867009 2635451031 2968136946 3745114623 5151734018 5270902062 7490229246 7727601027 7906353093 15455202054 15812706186 16691189863 23182803081 23719059279 33382379726 46365606162 47438118558 48941473171 50073569589 69548409243 71157177837 97882946342 100147139178 139096818486 142314355674 146824419513 150220708767 208645227729 293648839026 300441417534 417290455458 440473258539 450662126301 880946517078 901324252602 929887990249 1321419775617 1351986378903 1859775980498 2346614845199 2642839551234 2703972757806 2789663970747 3964259326851 4693229690398 5579327941494 7039844535597 7928518653702 8368991912241 14079689071194 16737983824482 21119533606791 25106975736723 42239067213582 44585682058781 50213951473446 63358600820373 75320927210169 89171364117562 126717201640746 133757046176343 150641854420338 190075802461119 267514092352686 380151604922238 401271138529029 802542277058058 847127959116839 1203813415587087 1694255918233678 2407626831174174 2541383877350517 3611440246761261 5082767754701034 7222880493522522 7624151632051551 15248303264103102 22872454896154653 45744909792309306 68617364688463959 137234729376927918
• Sum of all divisors σ(n): 324906524791084368
• Sum of proper divisors (its aliquot sum) s(n): 187671795414156450
• 137234729376927918 is an abundant number, because the sum of its proper divisors (187671795414156450) is greater than itself. Its abundance is 50437066037228532

Bases of 137234729376927918

• Binary: 111100111100011100100001001011111010110111101000010101110₂
• Hexadecimal: 0x1E78E425F5BD0AE
• Base-36: 11J9NGBZB8VI

Squares and roots of 137234729376927918

• 137234729376927918 squared (137234729376927918²) is 18833370947158642500603099367814724
• 137234729376927918 cubed (137234729376927918³) is 2584592565188612923612343811760764959407316127064632
• The square root of 137234729376927918 is 370452060.8350396503
• The cube root of 137234729376927918 is 515807.9245459019

Scales and comparisons

• 137,234,729,376,927,918 seconds is equal to 4,363,639,899 years, 15 weeks, 3 days, 1 hour, 45 minutes, 18 seconds.
• To count from 1 to 137,234,729,376,927,918 would take you about thirteen billion, ninety million, nine hundred nineteen thousand, six hundred ninety-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 137234729376927918 cubic inches would be around 42984 feet tall.

Recreational maths with 137234729376927918

• 137234729376927918 backwards is 819729673927432731
• The number of decimal digits it has is: 18
• The sum of 137234729376927918's digits is 90
• More coming soon!