12839749532448

Names of 12839749532448

• Cardinal: 12839749532448 can be written as Twelve trillion, eight hundred thirty-nine billion, seven hundred forty-nine million, five hundred thirty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2839749532448 × 10¹³

Factors of 12839749532448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1345

Divisors of 12839749532448

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 86 96 129 172 258 344 516 688 1032 1297 1376 1849 2064 2594 3698 3891 4128 5188 5547 7396 7782 10376 11094 14792 15564 20752 22188 29584 31128 41504 44376 55771 59168 62256 79507 88752 111542 124512 159014 167313 177504 223084 238521 318028 334626 446168 477042 636056 669252 892336 954084 1272112 1338504 1682209 1784672 1908168 2398153 2544224 2677008 3364418 3816336 4796306 5046627 5354016 6728836 7194459 7632672 9592612 10093254 13457672 14388918 19185224 20186508 26915344 28777836 38370448 40373016 53830688 57555672 72334987 76740896 80746032 103120579 115111344 144669974 161492064 206241158 217004961 230222688 289339948 309361737 412482316 434009922 578679896 618723474 824964632 868019844 1157359792 1237446948 1649929264 1736039688 2314719584 2474893896 3110404441 3299858528 3472079376 4949787792 6220808882 6944158752 9331213323 9899575584 12441617764 18662426646 24883235528 37324853292 49766471056 74649706584 99532942112 133747390963 149299413168 267494781926 298598826336 401242172889 534989563852 802484345778 1069979127704 1604968691556 2139958255408 3209937383112 4279916510816 6419874766224 12839749532448
• Sum of all divisors σ(n): 34533442389600
• Sum of proper divisors (its aliquot sum) s(n): 21693692857152
• 12839749532448 is an abundant number, because the sum of its proper divisors (21693692857152) is greater than itself. Its abundance is 8853943324704

Bases of 12839749532448

• Binary: 10111010110101111100101101011011101100100000₂
• Hexadecimal: 0xBAD7CB5BB20
• Base-36: 4JUHZCXEO

Squares and roots of 12839749532448

• 12839749532448 squared (12839749532448²) is 164859168055998634604872704
• 12839749532448 cubed (12839749532448³) is 2116750425966774725749640694406557499392
• The square root of 12839749532448 is 3583259.6239245631
• The cube root of 12839749532448 is 23416.3311207089

Scales and comparisons

• 12,839,749,532,448 seconds is equal to 408,264 years, 16 weeks, 4 days, 4 hours, 20 minutes, 48 seconds.
• To count from 1 to 12,839,749,532,448 would take you about one million, twenty thousand, six hundred sixty 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 12839749532448 cubic inches would be around 1951.4 feet tall.

Recreational maths with 12839749532448

• 12839749532448 backwards is 84423594793821
• The number of decimal digits it has is: 14
• The sum of 12839749532448's digits is 69
• More coming soon!