72973866152226

Names of 72973866152226

• Cardinal: 72973866152226 can be written as Seventy-two trillion, nine hundred seventy-three billion, eight hundred sixty-six million, one hundred fifty-two thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 7.2973866152226 × 10¹³

Factors of 72973866152226

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 778987386

Divisors of 72973866152226

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 78 1201 2402 3603 7206 15613 31226 46839 93678 778986167 1557972334 2336958501 4673917002 10126820171 20253640342 30380460513 60760921026 935562386567 1871124773134 2806687159701 5613374319402 12162311025371 24324622050742 36486933076113 72973866152226
• Sum of all divisors σ(n): 157305350821248
• Sum of proper divisors (its aliquot sum) s(n): 84331484669022
• 72973866152226 is an abundant number, because the sum of its proper divisors (84331484669022) is greater than itself. Its abundance is 11357618516796

Bases of 72973866152226

• Binary: 10000100101111010001101010111101011000100100010₂
• Hexadecimal: 0x425E8D5EB122
• Base-36: PV7QBRZTU

Squares and roots of 72973866152226

• 72973866152226 squared (72973866152226²) is 5325185141202995474604755076
• 72973866152226 cubed (72973866152226³) is 388599347729970103867180988996027262199176
• The square root of 72973866152226 is 8542474.2406533483
• The cube root of 72973866152226 is 41788.4040528203

Scales and comparisons

• 72,973,866,152,226 seconds is equal to 2,320,343 years, 11 weeks, 3 days, 7 hours, 37 minutes, 6 seconds.
• To count from 1 to 72,973,866,152,226 would take you about five million, eight hundred 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 72973866152226 cubic inches would be around 3482.4 feet tall.

Recreational maths with 72973866152226

• 72973866152226 backwards is 62225166837927
• The number of decimal digits it has is: 14
• The sum of 72973866152226's digits is 66
• More coming soon!