4242791475

Names of 4242791475

• Cardinal: 4242791475 can be written as Four billion, two hundred forty-two million, seven hundred ninety-one thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.242791475 × 10⁹

Factors of 4242791475

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2882

Divisors of 4242791475

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 117 135 169 195 225 325 351 507 585 675 845 975 1521 1755 2197 2535 2861 2925 4225 4563 6591 7605 8583 8775 10985 12675 14305 19773 22815 25749 32955 37193 38025 42915 54925 59319 71525 77247 98865 111579 114075 128745 164775 185965 214575 296595 334737 386235 483509 494325 557895 643725 929825 1004211 1450527 1482975 1673685 1931175 2417545 2789475 4351581 5021055 6285617 7252635 8368425 12087725 13054743 18856851 21757905 25105275 31428085 36263175 56570553 65273715 94284255 108789525 157140425 169711659 282852765 326368575 471421275 848558295 1414263825 4242791475
• Sum of all divisors σ(n): 8446334400
• Sum of proper divisors (its aliquot sum) s(n): 4203542925
• 4242791475 is a deficient number, because the sum of its proper divisors (4203542925) is less than itself. Its deficiency is 39248550

Bases of 4242791475

• Binary: 11111100111000111101110000110011₂
• Hexadecimal: 0xFCE3DC33
• Base-36: 1Y61QUR

Squares and roots of 4242791475

• 4242791475 squared (4242791475²) is 18001279500332675625
• 4242791475 cubed (4242791475³) is 76375675203103735805690296875
• The square root of 4242791475 is 65136.7137258243
• The cube root of 4242791475 is 1618.8895854149

Scales and comparisons

• 4,242,791,475 seconds is equal to 134 years, 47 weeks, 1 day, 9 hours, 11 minutes, 15 seconds.
• To count from 1 to 4,242,791,475 would take you about two hundred sixty-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 4242791475 cubic inches would be around 134.9 feet tall.

Recreational maths with 4242791475

• 4242791475 backwards is 5741972424
• 4242791475 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4242791475's digits is 45
• More coming soon!