63945737084672

Names of 63945737084672

• Cardinal: 63945737084672 can be written as Sixty-three trillion, nine hundred forty-five billion, seven hundred thirty-seven million, eighty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.3945737084672 × 10¹³

Factors of 63945737084672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 222

Divisors of 63945737084672

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 197 256 368 394 529 736 788 1058 1472 1576 2116 2944 3152 4232 4531 5888 6304 8464 9062 12167 12608 16928 18124 24334 25216 33856 36248 38809 48668 50432 67712 72496 77618 97336 104213 135424 144992 155236 194672 208426 279841 289984 310472 389344 416852 559682 579968 620944 778688 833704 892607 1119364 1159936 1241888 1557376 1667408 1785214 2238728 2396899 2483776 3114752 3334816 3570428 4477456 4793798 4967552 6436343 6669632 7140856 8954912 9587596 9935104 12872686 13339264 14281712 17909824 19175192 20529961 25745372 26678528 28563424 35819648 38350384 41059922 51490744 55128677 57126848 71639296 76700768 82119844 102981488 110257354 114253696 153401536 164239688 205962976 220514708 228507392 306803072 328479376 411925952 441029416 472189103 613606144 656958752 823851904 882058832 944378206 1267959571 1313917504 1647703808 1764117664 1888756412 2535919142 2627835008 3528235328 3777512824 5071838284 5255670016 7056470656 7555025648 10143676568 10860349369 14112941312 15110051296 20287353136 21720698738 30220102592 40574706272 43441397476 60440205184 81149412544 86882794952 120880410368 162298825088 173765589904 249788035487 324597650176 347531179808 499576070974 695062359616 999152141948 1390124719232 1998304283896 2780249438464 3996608567792 7993217135584 15986434271168 31972868542336 63945737084672
• Sum of all divisors σ(n): 134124397105608
• Sum of proper divisors (its aliquot sum) s(n): 70178660020936
• 63945737084672 is an abundant number, because the sum of its proper divisors (70178660020936) is greater than itself. Its abundance is 6232922936264

Bases of 63945737084672

• Binary: 1110100010100010000110111100011001111100000000₂
• Hexadecimal: 0x3A2886F19F00
• Base-36: MO09KTVY8

Squares and roots of 63945737084672

• 63945737084672 squared (63945737084672²) is 4089057291301995893697347584
• 63945737084672 cubed (63945737084672³) is 261477782473758475962573142515191222632448
• The square root of 63945737084672 is 7996607.8486238151
• The cube root of 63945737084672 is 39988.6920295197

Scales and comparisons

• 63,945,737,084,672 seconds is equal to 2,033,276 years, 33 weeks, 2 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 63,945,737,084,672 would take you about five million, eighty-three thousand, one hundred ninety-one 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 63945737084672 cubic inches would be around 3332.4 feet tall.

Recreational maths with 63945737084672

• 63945737084672 backwards is 27648073754936
• The number of decimal digits it has is: 14
• The sum of 63945737084672's digits is 71
• More coming soon!