1330139475

Names of 1330139475

• Cardinal: 1330139475 can be written as One billion, three hundred thirty million, one hundred thirty-nine thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.330139475 × 10⁹

Factors of 1330139475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1055

Divisors of 1330139475

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 31 35 45 63 75 81 93 105 135 155 175 189 217 225 243 279 315 405 465 525 567 651 675 775 837 945 1009 1085 1215 1395 1575 1701 1953 2025 2325 2511 2835 3027 3255 4185 4725 5045 5425 5859 6075 6975 7063 7533 8505 9081 9765 12555 14175 15135 16275 17577 20925 21189 25225 27243 29295 31279 35315 37665 42525 45405 48825 52731 62775 63567 75675 81729 87885 93837 105945 136215 146475 156395 176575 188325 190701 218953 227025 245187 263655 281511 317835 408645 439425 469185 529725 572103 656859 681075 781975 844533 953505 1094765 1225935 1318275 1407555 1589175 1716309 1970577 2043225 2345925 2533599 2860515 3284295 4222665 4767525 5473825 5911731 6129675 7037775 7600797 8581545 9852885 12667995 14302575 16421475 17735193 21113325 29558655 38003985 42907725 49264425 53205579 63339975 88675965 147793275 190019925 266027895 443379825 1330139475
• Sum of all divisors σ(n): 2917591040
• Sum of proper divisors (its aliquot sum) s(n): 1587451565
• 1330139475 is an abundant number, because the sum of its proper divisors (1587451565) is greater than itself. Its abundance is 257312090

Bases of 1330139475

• Binary: 1001111010010000101000101010011₂
• Hexadecimal: 0x4F485153
• Base-36: LZXI6R

Squares and roots of 1330139475

• 1330139475 squared (1330139475²) is 1769271022953275625
• 1330139475 cubed (1330139475³) is 2353377229603782989367796875
• The square root of 1330139475 is 36471.0772393687
• The cube root of 1330139475 is 1099.7628896647

Scales and comparisons

• 1,330,139,475 seconds is equal to 42 years, 15 weeks, 2 days, 3 hours, 11 minutes, 15 seconds.
• To count from 1 to 1,330,139,475 would take you about 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 1330139475 cubic inches would be around 91.6 feet tall.

Recreational maths with 1330139475

• 1330139475 backwards is 5749310331
• The number of decimal digits it has is: 10
• The sum of 1330139475's digits is 36
• More coming soon!