148505042432768832

Names of 148505042432768832

• Cardinal: 148505042432768832 can be written as One hundred forty-eight quadrillion, five hundred five trillion, forty-two billion, four hundred thirty-two million, seven hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.48505042432768832 × 10¹⁷

Factors of 148505042432768832

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 85940418074524

Divisors of 148505042432768832

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 85940418074519 171880836149038 257821254223557 343761672298076 515642508447114 687523344596152 773463762670671 1031285016894228 1375046689192304 1546927525341342 2062570033788456 2320391288012013 2750093378384608 3093855050682684 4125140067576912 4640782576024026 5500186756769216 6187710101365368 8250280135153824 9281565152048052 12375420202730736 16500560270307648 18563130304096104 24750840405461472 37126260608192208 49501680810922944 74252521216384416 148505042432768832
• Sum of all divisors σ(n): 436577323818561600
• Sum of proper divisors (its aliquot sum) s(n): 288072281385792768
• 148505042432768832 is an abundant number, because the sum of its proper divisors (288072281385792768) is greater than itself. Its abundance is 139567238953023936

Bases of 148505042432768832

• Binary: 1000001111100110001000110010011101100011110011101101000000₂
• Hexadecimal: 0x20F988C9D8F3B40
• Base-36: 14M8N6O9WEO0

Squares and roots of 148505042432768832

• 148505042432768832 squared (148505042432768832²) is 22053747627958471332190749950644224
• 148505042432768832 cubed (148505042432768832³) is 3275092727291547761617141456369593269521766468026368
• The square root of 148505042432768832 is 385363519.8520597277
• The cube root of 148505042432768832 is 529558.2440169723

Scales and comparisons

• 148,505,042,432,768,832 seconds is equal to 4,722,000,993 years, 5 weeks, 3 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 148,505,042,432,768,832 would take you about fourteen billion, one hundred sixty-six million, two thousand, nine hundred seventy-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 148505042432768832 cubic inches would be around 44129.9 feet tall.

Recreational maths with 148505042432768832

• 148505042432768832 backwards is 238867234240505841
• 148505042432768832 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 148505042432768832's digits is 72
• More coming soon!