12307489472312442

Names of 12307489472312442

• Cardinal: 12307489472312442 can be written as Twelve quadrillion, three hundred seven trillion, four hundred eighty-nine billion, four hundred seventy-two million, three hundred twelve thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.2307489472312442 × 10¹⁶

Factors of 12307489472312442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6245305

Divisors of 12307489472312442

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 114 171 277 342 554 831 1662 2493 4986 5263 10526 15789 20873 31578 41746 47367 62619 94734 125238 187857 375714 396587 793174 1189761 2379522 3569283 5781821 6224131 7138566 11563642 12448262 17345463 18672393 34690926 37344786 52036389 56017179 104072778 109854599 112034358 118258489 219709198 236516978 329563797 354775467 659127594 709550934 988691391 1064326401 1724084287 1977382782 2128652802 3448168574 5172252861 10344505722 15516758583 31033517166 32757601453 65515202906 98272804359 129916286363 196545608718 259832572726 294818413077 389748859089 589636826154 779497718178 1169246577267 2338493154534 2468409440897 4936818881794 7405228322691 14810456645382 22215684968073 35986811322551 44431369936146 71973622645102 107960433967653 215920867935306 323881301902959 647762603805918 683749415128469 1367498830256938 2051248245385407 4102496490770814 6153744736156221 12307489472312442
• Sum of all divisors σ(n): 28172401701837120
• Sum of proper divisors (its aliquot sum) s(n): 15864912229524678
• 12307489472312442 is an abundant number, because the sum of its proper divisors (15864912229524678) is greater than itself. Its abundance is 3557422757212236

Bases of 12307489472312442

• Binary: 101011101110011001100010110010000100101111010001111010₂
• Hexadecimal: 0x2BB998B212F47A
• Base-36: 3D6N2LXUQ2I

Squares and roots of 12307489472312442

• 12307489472312442 squared (12307489472312442²) is 151474297111081592035318868003364
• 12307489472312442 cubed (12307489472312442³) is 1864268317020563640845666574893059188340515054888
• The square root of 12307489472312442 is 110939125.0745761109
• The cube root of 12307489472312442 is 230881.8662990459

Scales and comparisons

• 12,307,489,472,312,442 seconds is equal to 391,340,095 years, 34 weeks, 10 hours, 20 minutes, 42 seconds.
• To count from 1 to 12,307,489,472,312,442 would take you about one billion, one hundred seventy-four million, twenty thousand, two hundred eighty-six 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 12307489472312442 cubic inches would be around 19240.2 feet tall.

Recreational maths with 12307489472312442

• 12307489472312442 backwards is 24421327498470321
• The number of decimal digits it has is: 17
• The sum of 12307489472312442's digits is 63
• More coming soon!