149370849499929189

Names of 149370849499929189

• Cardinal: 149370849499929189 can be written as One hundred forty-nine quadrillion, three hundred seventy trillion, eight hundred forty-nine billion, four hundred ninety-nine million, nine hundred twenty-nine thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.49370849499929189 × 10¹⁷

Factors of 149370849499929189

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 141445320

Divisors of 149370849499929189

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 11 33 48921179 92524127 146763537 277572381 538132969 1017765397 1614398907 3053296191 4526389378785733 13579168136357199 49790283166643063 149370849499929189
• Sum of all divisors σ(n): 217266696971089920
• Sum of proper divisors (its aliquot sum) s(n): 67895847471160731
• 149370849499929189 is a deficient number, because the sum of its proper divisors (67895847471160731) is less than itself. Its deficiency is 81475002028768458

Bases of 149370849499929189

• Binary: 1000010010101010111111111100001000001111011101101001100101₂
• Hexadecimal: 0x212ABFF083DDA65
• Base-36: 14URJOY77M1X

Squares and roots of 149370849499929189

• 149370849499929189 squared (149370849499929189²) is 22311650680330496051552116014197721
• 149370849499929189 cubed (149370849499929189³) is 3332710215866639225680410479807361189846908145178269
• The square root of 149370849499929189 is 386485251.3355835535
• The cube root of 149370849499929189 is 530585.3855986897

Scales and comparisons

• 149,370,849,499,929,189 seconds is equal to 4,749,530,979 years, 37 weeks, 4 days, 13 hours, 13 minutes, 9 seconds.
• To count from 1 to 149,370,849,499,929,189 would take you about fourteen billion, two hundred forty-eight million, five hundred ninety-two thousand, nine hundred thirty-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 149370849499929189 cubic inches would be around 44215.4 feet tall.

Recreational maths with 149370849499929189

• 149370849499929189 backwards is 981929994948073941
• The number of decimal digits it has is: 18
• The sum of 149370849499929189's digits is 105
• More coming soon!