72464639926480

Names of 72464639926480

• Cardinal: 72464639926480 can be written as Seventy-two trillion, four hundred sixty-four billion, six hundred thirty-nine million, nine hundred twenty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.246463992648 × 10¹³

Factors of 72464639926480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13633794

Divisors of 72464639926480

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 58 79 80 116 145 158 232 290 316 395 464 580 632 790 841 1160 1264 1580 1682 2291 2320 3160 3364 4205 4582 6320 6728 8410 9164 11455 13456 16820 18328 22910 33640 36656 45820 66439 67280 91640 132878 183280 265756 332195 531512 664390 1063024 1328780 2657560 5315120 13633679 27267358 54534716 68168395 109069432 136336790 218138864 272673580 395376691 545347160 790753382 1077060641 1090694320 1581506764 1976883455 2154121282 3163013528 3953766910 4308242564 5385303205 6326027056 7907533820 8616485128 10770606410 11465924039 15815067640 17232970256 21541212820 22931848078 31234758589 31630135280 43082425640 45863696156 57329620195 62469517178 86164851280 91727392312 114659240390 124939034356 156173792945 183454784624 229318480780 249878068712 312347585890 458636961560 499756137424 624695171780 905807999081 917273923120 1249390343560 1811615998162 2498780687120 3623231996324 4529039995405 7246463992648 9058079990810 14492927985296 18116159981620 36232319963240 72464639926480
• Sum of all divisors σ(n): 176699036966400
• Sum of proper divisors (its aliquot sum) s(n): 104234397039920
• 72464639926480 is an abundant number, because the sum of its proper divisors (104234397039920) is greater than itself. Its abundance is 31769757113440

Bases of 72464639926480

• Binary: 10000011110011111111101000111110010000011010000₂
• Hexadecimal: 0x41E7FD1F20D0
• Base-36: POPSNMPCG

Squares and roots of 72464639926480

• 72464639926480 squared (72464639926480²) is 5251124039674399339805190400
• 72464639926480 cubed (72464639926480³) is 380520812744288425978358953004978401792000
• The square root of 72464639926480 is 8512616.5147080365
• The cube root of 72464639926480 is 41690.9744600527

Scales and comparisons

• 72,464,639,926,480 seconds is equal to 2,304,151 years, 20 weeks, 6 days, 6 hours, 14 minutes, 40 seconds.
• To count from 1 to 72,464,639,926,480 would take you about five million, seven hundred sixty thousand, three hundred seventy-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 72464639926480 cubic inches would be around 3474.2 feet tall.

Recreational maths with 72464639926480

• 72464639926480 backwards is 08462993646427
• The number of decimal digits it has is: 14
• The sum of 72464639926480's digits is 70
• More coming soon!