148768187798680117152

Names of 148768187798680117152

• Cardinal: 148768187798680117152 can be written as One hundred forty-eight quintillion, seven hundred sixty-eight quadrillion, one hundred eighty-seven trillion, seven hundred ninety-eight billion, six hundred eighty million, one hundred seventeen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.48768187798680117152 × 10²⁰

Factors of 148768187798680117152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1549668622902917892

Divisors of 148768187798680117152

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 1549668622902917887 3099337245805835774 4649005868708753661 6198674491611671548 9298011737417507322 12397348983223343096 18596023474835014644 24794697966446686192 37192046949670029288 49589395932893372384 74384093899340058576 148768187798680117152
• Sum of all divisors σ(n): 390516492971535307776
• Sum of proper divisors (its aliquot sum) s(n): 241748305172855190624
• 148768187798680117152 is an abundant number, because the sum of its proper divisors (241748305172855190624) is greater than itself. Its abundance is 92980117374175073472

Bases of 148768187798680117152

• Binary: 10000001000010010010110001101001100001100010111011100001111110100000₂
• Hexadecimal: 0x81092C69862EE1FA0
• Base-36: VE9R5AAJBRYQO

Squares and roots of 148768187798680117152

• 148768187798680117152 squared (148768187798680117152²) is 22131973700903355681191216381932444591104
• 148768187798680117152 cubed (148768187798680117152³) is 3292533619891439835149442385148514801131684830620691457015808
• The square root of 148768187798680117152 is 12197056521.9105268009
• The cube root of 148768187798680117152 is 5298708.4523331919

Scales and comparisons

• 148,768,187,798,680,117,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 148,768,187,798,680,117,152 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 148768187798680117152 cubic inches would be around 441559 feet tall.

Recreational maths with 148768187798680117152

• 148768187798680117152 backwards is 251711086897781867841
• The number of decimal digits it has is: 21
• The sum of 148768187798680117152's digits is 105
• More coming soon!