4490907135

Names of 4490907135

• Cardinal: 4490907135 can be written as Four billion, four hundred ninety million, nine hundred seven thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 4.490907135 × 10⁹

Factors of 4490907135

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 32

Divisors of 4490907135

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 5 11 13 15 33 39 55 65 121 143 165 169 195 363 429 507 605 715 845 1331 1573 1815 1859 2145 2535 3993 4719 5577 6655 7865 9295 14641 17303 19965 20449 23595 27885 43923 51909 61347 73205 86515 102245 161051 190333 219615 224939 259545 306735 483153 570999 674817 805255 951665 1124695 1771561 2093663 2415765 2474329 2854995 3374085 5314683 6280989 7422987 8857805 10468315 12371645 23030293 26573415 27217619 31404945 37114935 69090879 81652857 115151465 136088095 299393809 345454395 408264285 898181427 1496969045 4490907135
• Sum of all divisors σ(n): 8558765064
• Sum of proper divisors (its aliquot sum) s(n): 4067857929
• 4490907135 is a deficient number, because the sum of its proper divisors (4067857929) is less than itself. Its deficiency is 423049206

Bases of 4490907135

• Binary: 100001011101011011100110111111111₂
• Hexadecimal: 0x10BADCDFF
• Base-36: 229RQ4F

Squares and roots of 4490907135

• 4490907135 squared (4490907135²) is 20168246895193908225
• 4490907135 cubed (4490907135³) is 90573723882067919656187685375
• The square root of 4490907135 is 67014.2308394269
• The cube root of 4490907135 is 1649.8508754117

Scales and comparisons

• 4,490,907,135 seconds is equal to 142 years, 41 weeks, 3 days, 2 hours, 12 minutes, 15 seconds.
• To count from 1 to 4,490,907,135 would take you about two hundred eighty-five 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 4490907135 cubic inches would be around 137.5 feet tall.

Recreational maths with 4490907135

• 4490907135 backwards is 5317090944
• The number of decimal digits it has is: 10
• The sum of 4490907135's digits is 42
• More coming soon!