148799747808

Names of 148799747808

• Cardinal: 148799747808 can be written as One hundred forty-eight billion, seven hundred ninety-nine million, seven hundred forty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.48799747808 × 10¹¹

Factors of 148799747808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8469997

Divisors of 148799747808

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 72 96 122 144 183 244 288 366 488 549 732 976 1098 1464 1952 2196 2928 4392 5856 8784 17568 8469931 16939862 25409793 33879724 50819586 67759448 76229379 101639172 135518896 152458758 203278344 271037792 304917516 406556688 516665791 609835032 813113376 1033331582 1219670064 1549997373 2066663164 2439340128 3099994746 4133326328 4649992119 6199989492 8266652656 9299984238 12399978984 16533305312 18599968476 24799957968 37199936952 49599915936 74399873904 148799747808
• Sum of all divisors σ(n): 430086207096
• Sum of proper divisors (its aliquot sum) s(n): 281286459288
• 148799747808 is an abundant number, because the sum of its proper divisors (281286459288) is greater than itself. Its abundance is 132486711480

Bases of 148799747808

• Binary: 10001010100101001001111111011011100000₂
• Hexadecimal: 0x22A527F6E0
• Base-36: 1WCVJ080

Squares and roots of 148799747808

• 148799747808 squared (148799747808²) is 22141364947724400804864
• 148799747808 cubed (148799747808³) is 3294629520346281943251675419738112
• The square root of 148799747808 is 385745.7035509275
• The cube root of 148799747808 is 5299.0831190471

Scales and comparisons

• 148,799,747,808 seconds is equal to 4,731 years, 19 weeks, 2 days, 7 hours, 16 minutes, 48 seconds.
• To count from 1 to 148,799,747,808 would take you about nine thousand, four hundred sixty-two 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 148799747808 cubic inches would be around 441.6 feet tall.

Recreational maths with 148799747808

• 148799747808 backwards is 808747997841
• 148799747808 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148799747808's digits is 72
• More coming soon!