40481862672404356148

Names of 40481862672404356148

• Cardinal: 40481862672404356148 can be written as Forty quintillion, four hundred eighty-one quadrillion, eight hundred sixty-two trillion, six hundred seventy-two billion, four hundred four million, three hundred fifty-six thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.0481862672404356148 × 10¹⁹

Factors of 40481862672404356148

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7897897606

Divisors of 40481862672404356148

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 9649 12073 19298 24146 38596 48292 106139 132803 212278 265606 424556 531212 116492377 232984754 465969508 1281416147 2562832294 5125664588 7897875871 15795751742 31591503484 86876634581 173753269162 347506538324 76206604279279 95351055390583 152413208558558 190702110781166 304826417117116 381404221562332 838272647072069 1048861609296413 1676545294144138 2097723218592826 3353090588288276 4195446437185652 920042333463735367 1840084666927470734 3680169333854941468 10120465668101089037 20240931336202178074 40481862672404356148
• Sum of all divisors σ(n): 77297967527574796800
• Sum of proper divisors (its aliquot sum) s(n): 36816104855170440652
• 40481862672404356148 is a deficient number, because the sum of its proper divisors (36816104855170440652) is less than itself. Its deficiency is 3665757817233915496

Bases of 40481862672404356148

• Binary: 100011000111001100011101111001111001010010110011101001110000110100₂
• Hexadecimal: 0x231CC779E52CE9C34
• Base-36: 8JK8MNZN14NCK

Squares and roots of 40481862672404356148

• 40481862672404356148 squared (40481862672404356148²) is 1638781205427405159691993318806425397904
• 40481862672404356148 cubed (40481862672404356148³) is 66340915708229487995596925593871607193996986771033828713792
• The square root of 40481862672404356148 is 6362535868.0642701859
• The cube root of 40481862672404356148 is 3433630.0077261943

Scales and comparisons

• 40,481,862,672,404,356,148 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,481,862,672,404,356,148 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40481862672404356148 cubic inches would be around 286135.8 feet tall.

Recreational maths with 40481862672404356148

• 40481862672404356148 backwards is 84165340427626818404
• The number of decimal digits it has is: 20
• The sum of 40481862672404356148's digits is 83
• More coming soon!