137479584670991808

Names of 137479584670991808

• Cardinal: 137479584670991808 can be written as One hundred thirty-seven quadrillion, four hundred seventy-nine trillion, five hundred eighty-four billion, six hundred seventy million, nine hundred ninety-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.37479584670991808 × 10¹⁷

Factors of 137479584670991808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 102291357642119

Divisors of 137479584670991808

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 102291357642107 204582715284214 306874072926321 409165430568428 613748145852642 716039503494749 818330861136856 1227496291705284 1432079006989498 1636661722273712 2148118510484247 2454992583410568 2864158013978996 3273323444547424 4296237020968494 4909985166821136 5728316027957992 6546646889094848 8592474041936988 9819970333642272 11456632055915984 17184948083873976 19639940667284544 22913264111831968 34369896167747952 45826528223663936 68739792335495904 137479584670991808
• Sum of all divisors σ(n): 415712077457526912
• Sum of proper divisors (its aliquot sum) s(n): 278232492786535104
• 137479584670991808 is an abundant number, because the sum of its proper divisors (278232492786535104) is greater than itself. Its abundance is 140752908115543296

Bases of 137479584670991808

• Binary: 111101000011011001111010000110000001011101100010111000000₂
• Hexadecimal: 0x1E86CF4302EC5C0
• Base-36: 11LOG1AVF6IO

Squares and roots of 137479584670991808

• 137479584670991808 squared (137479584670991808²) is 18900636201308405712725750403108864
• 137479584670991808 cubed (137479584670991808³) is 2598451614973391930154938786286618800571321476186112
• The square root of 137479584670991808 is 370782395.3088816863
• The cube root of 137479584670991808 is 516114.5118114845

Scales and comparisons

• 137,479,584,670,991,808 seconds is equal to 4,371,425,540 years, 13 weeks, 3 days, 23 hours, 56 minutes, 48 seconds.
• To count from 1 to 137,479,584,670,991,808 would take you about thirteen billion, one hundred fourteen million, two hundred seventy-six thousand, six hundred twenty 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 137479584670991808 cubic inches would be around 43009.5 feet tall.

Recreational maths with 137479584670991808

• 137479584670991808 backwards is 808199076485974731
• 137479584670991808 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 137479584670991808's digits is 96
• More coming soon!