7226420404

Names of 7226420404

• Cardinal: 7226420404 can be written as Seven billion, two hundred twenty-six million, four hundred twenty thousand, four hundred four.

Scientific notation

• Scientific notation: 7.226420404 × 10⁹

Factors of 7226420404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1483

Divisors of 7226420404

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 19 28 38 76 79 133 139 158 266 278 316 532 553 556 973 1106 1237 1501 1946 2212 2474 2641 3002 3892 4948 5282 6004 8659 10507 10564 10981 17318 18487 21014 21962 23503 34636 36974 42028 43924 47006 73948 76867 94012 97723 153734 164521 171943 195446 208639 307468 329042 343886 390892 417278 658084 684061 687772 834556 1203601 1368122 1460473 1856737 2407202 2736244 2920946 3266917 3713474 4814404 5841892 6533834 7426948 12997159 13067668 13583497 22868419 25994318 27166994 45736838 51988636 54333988 91473676 95084479 190168958 258086443 380337916 516172886 1032345772 1806605101 3613210202 7226420404
• Sum of all divisors σ(n): 15529472000
• Sum of proper divisors (its aliquot sum) s(n): 8303051596
• 7226420404 is an abundant number, because the sum of its proper divisors (8303051596) is greater than itself. Its abundance is 1076631192

Bases of 7226420404

• Binary: 110101110101110100110110010110100₂
• Hexadecimal: 0x1AEBA6CB4
• Base-36: 3BIF9O4

Squares and roots of 7226420404

• 7226420404 squared (7226420404²) is 52221151855347523216
• 7226420404 cubed (7226420404³) is 377371997287865798278966099264
• The square root of 7226420404 is 85008.3549070325
• The cube root of 7226420404 is 1933.3377952995

Scales and comparisons

• 7,226,420,404 seconds is equal to 229 years, 40 weeks, 3 days, 3 hours, 4 seconds.
• To count from 1 to 7,226,420,404 would take you about four hundred fifty-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 7226420404 cubic inches would be around 161.1 feet tall.

Recreational maths with 7226420404

• 7226420404 backwards is 4040246227
• The number of decimal digits it has is: 10
• The sum of 7226420404's digits is 31
• More coming soon!