64243468272384

Names of 64243468272384

• Cardinal: 64243468272384 can be written as Sixty-four trillion, two hundred forty-three billion, four hundred sixty-eight million, two hundred seventy-two thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 6.4243468272384 × 10¹³

Factors of 64243468272384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4529327

Divisors of 64243468272384

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2053 2304 3456 4106 6159 6912 8212 12318 16424 18477 24636 32848 36954 49272 55431 65696 73908 98544 110862 131392 147816 197088 221724 262784 295632 394176 443448 525568 591264 788352 886896 1182528 1576704 1773792 2365056 3547584 4527269 4730112 7095168 9054538 13581807 14190336 18109076 27163614 36218152 40745421 54327228 72436304 81490842 108654456 122236263 144872608 162981684 217308912 244472526 289745216 325963368 434617824 488945052 579490432 651926736 869235648 977890104 1158980864 1303853472 1738471296 1955780208 2607706944 3476942592 3911560416 5215413888 7823120832 9294483257 10430827776 15646241664 18588966514 27883449771 31292483328 37177933028 55766899542 74355866056 83650349313 111533799084 148711732112 167300698626 223067598168 250951047939 297423464224 334601397252 446135196336 501902095878 594846928448 669202794504 892270392672 1003804191756 1189693856896 1338405589008 1784540785344 2007608383512 2379387713792 2676811178016 3569081570688 4015216767024 5353622356032 7138163141376 8030433534048 10707244712064 16060867068096 21414489424128 32121734136192 64243468272384
• Sum of all divisors σ(n): 190071817135200
• Sum of proper divisors (its aliquot sum) s(n): 125828348862816
• 64243468272384 is an abundant number, because the sum of its proper divisors (125828348862816) is greater than itself. Its abundance is 61584880590432

Bases of 64243468272384

• Binary: 1110100110110111011001000110110000001100000000₂
• Hexadecimal: 0x3A6DD91B0300
• Base-36: MRT1IAIO0

Squares and roots of 64243468272384

• 64243468272384 squared (64243468272384²) is 4127223215664809649617043456
• 64243468272384 cubed (64243468272384³) is 265147133708608865826907255121434172719104
• The square root of 64243468272384 is 8015202.3226107025
• The cube root of 64243468272384 is 40050.6583728943

Scales and comparisons

• 64,243,468,272,384 seconds is equal to 2,042,743 years, 29 weeks, 5 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 64,243,468,272,384 would take you about five million, one hundred six thousand, eight hundred fifty-eight 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 64243468272384 cubic inches would be around 3337.6 feet tall.

Recreational maths with 64243468272384

• 64243468272384 backwards is 48327286434246
• The number of decimal digits it has is: 14
• The sum of 64243468272384's digits is 63
• More coming soon!