149029172676

Names of 149029172676

• Cardinal: 149029172676 can be written as One hundred forty-nine billion, twenty-nine million, one hundred seventy-two thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.49029172676 × 10¹¹

Factors of 149029172676

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 508377

Divisors of 149029172676

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 2729 5458 8187 10916 16374 24561 32748 49122 73683 98244 147366 294732 505643 1011286 1516929 2022572 3033858 4550787 6067716 9101574 13652361 18203148 27304722 54609444 1379899747 2759799494 4139699241 5519598988 8279398482 12419097723 16558796964 24838195446 37257293169 49676390892 74514586338 149029172676
• Sum of all divisors σ(n): 386514273600
• Sum of proper divisors (its aliquot sum) s(n): 237485100924
• 149029172676 is an abundant number, because the sum of its proper divisors (237485100924) is greater than itself. Its abundance is 88455928248

Bases of 149029172676

• Binary: 10001010110010110101001011010111000100₂
• Hexadecimal: 0x22B2D4B5C4
• Base-36: 1WGO4DL0

Squares and roots of 149029172676

• 149029172676 squared (149029172676²) is 22209694308493025000976
• 149029172676 cubed (149029172676³) is 3309892368181581436212037372531776
• The square root of 149029172676 is 386042.9673961175
• The cube root of 149029172676 is 5301.8051602981

Scales and comparisons

• 149,029,172,676 seconds is equal to 4,738 years, 34 weeks, 4 days, 16 hours, 24 minutes, 36 seconds.
• To count from 1 to 149,029,172,676 would take you about nine thousand, four hundred seventy-seven 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 149029172676 cubic inches would be around 441.8 feet tall.

Recreational maths with 149029172676

• 149029172676 backwards is 676271920941
• 149029172676 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149029172676's digits is 54
• More coming soon!