146750438149

Names of 146750438149

• Cardinal: 146750438149 can be written as One hundred forty-six billion, seven hundred fifty million, four hundred thirty-eight thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.46750438149 × 10¹¹

Factors of 146750438149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 93

Divisors of 146750438149

• Number of divisors d(n): 60
• Complete list of divisors:
  1 7 19 49 67 133 343 361 469 931 1273 2401 2527 3283 6517 6859 8911 16807 17689 22981 24187 45619 48013 62377 123823 130321 160867 169309 319333 336091 436639 459553 866761 912247 1126069 1185163 2352637 3056473 3216871 6067327 6385729 8296141 8731507 16468459 21395311 22518097 44700103 58072987 61120549 115279213 157626679 312900721 406510909 427843843 1103386753 2190305047 2994906901 7723707271 20964348307 146750438149
• Sum of all divisors σ(n): 183416133984
• Sum of proper divisors (its aliquot sum) s(n): 36665695835
• 146750438149 is a deficient number, because the sum of its proper divisors (36665695835) is less than itself. Its deficiency is 110084742314

Bases of 146750438149

• Binary: 10001000101011000000011111101100000101₂
• Hexadecimal: 0x222B01FB05
• Base-36: 1VEZF6RP

Squares and roots of 146750438149

• 146750438149 squared (146750438149²) is 21535691096923474546201
• 146750438149 cubed (146750438149³) is 3160372104315038315578445693421949
• The square root of 146750438149 is 383080.1980643217
• The cube root of 146750438149 is 5274.6437847729

Scales and comparisons

• 146,750,438,149 seconds is equal to 4,666 years, 10 weeks, 6 days, 10 hours, 35 minutes, 49 seconds.
• To count from 1 to 146,750,438,149 would take you about nine thousand, three hundred thirty-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 146750438149 cubic inches would be around 439.6 feet tall.

Recreational maths with 146750438149

• 146750438149 backwards is 941834057641
• The number of decimal digits it has is: 12
• The sum of 146750438149's digits is 52
• More coming soon!