149134992340

Names of 149134992340

• Cardinal: 149134992340 can be written as One hundred forty-nine billion, one hundred thirty-four million, nine hundred ninety-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.4913499234 × 10¹¹

Factors of 149134992340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2306570

Divisors of 149134992340

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 53 61 106 122 212 244 265 305 530 610 1060 1220 3233 6466 12932 16165 32330 64660 2306449 4612898 9225796 11532245 23064490 46128980 122241797 140693389 244483594 281386778 488967188 562773556 611208985 703466945 1222417970 1406933890 2444835940 2813867780 7456749617 14913499234 29826998468 37283748085 74567496170 149134992340
• Sum of all divisors σ(n): 324323773200
• Sum of proper divisors (its aliquot sum) s(n): 175188780860
• 149134992340 is an abundant number, because the sum of its proper divisors (175188780860) is greater than itself. Its abundance is 26053788520

Bases of 149134992340

• Binary: 10001010111001001000110110001111010100₂
• Hexadecimal: 0x22B92363D4
• Base-36: 1WIF4GK4

Squares and roots of 149134992340

• 149134992340 squared (149134992340²) is 22241245940251858675600
• 149134992340 cubed (149134992340³) is 3316948042931517041256368544904000
• The square root of 149134992340 is 386179.9999223161
• The cube root of 149134992340 is 5303.0597301101

Scales and comparisons

• 149,134,992,340 seconds is equal to 4,742 years, 1 week, 4 days, 10 hours, 45 minutes, 40 seconds.
• To count from 1 to 149,134,992,340 would take you about nine thousand, four hundred eighty-four 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 149134992340 cubic inches would be around 441.9 feet tall.

Recreational maths with 149134992340

• 149134992340 backwards is 043299431941
• The number of decimal digits it has is: 12
• The sum of 149134992340's digits is 49
• More coming soon!