4651426689

Names of 4651426689

• Cardinal: 4651426689 can be written as Four billion, six hundred fifty-one million, four hundred twenty-six thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 4.651426689 × 10⁹

Factors of 4651426689

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 499

Divisors of 4651426689

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 19 21 23 39 57 69 91 127 133 161 247 273 299 307 381 399 437 483 741 889 897 921 1311 1651 1729 2093 2149 2413 2667 2921 3059 3991 4953 5187 5681 5833 6279 6447 7061 7239 8763 9177 11557 11973 16891 17043 17499 20447 21183 27937 31369 34671 37973 38989 39767 40831 49427 50673 55499 61341 75829 83811 91793 94107 113919 116967 119301 122493 134159 148281 166497 219583 227487 265811 272923 275379 388493 402477 506857 530803 642551 658749 721487 740791 797433 818769 896747 939113 1165479 1520571 1592409 1744067 1927653 2164461 2222373 2690241 2817339 3547999 5050409 5185537 5232201 6277229 9630283 10643997 11657711 12208469 15151227 15556611 17038193 18831687 28890849 34973133 36625407 51114579 67411981 81603977 119267351 202235943 221496509 244811931 357802053 664489527 1550475563 4651426689
• Sum of all divisors σ(n): 8477736960
• Sum of proper divisors (its aliquot sum) s(n): 3826310271
• 4651426689 is a deficient number, because the sum of its proper divisors (3826310271) is less than itself. Its deficiency is 825116418

Bases of 4651426689

• Binary: 100010101001111110010001110000001₂
• Hexadecimal: 0x1153F2381
• Base-36: 24XC7SX

Squares and roots of 4651426689

• 4651426689 squared (4651426689²) is 21635770243141502721
• 4651426689 cubed (4651426689³) is 100637199146020404960025520769
• The square root of 4651426689 is 68201.3686739497
• The cube root of 4651426689 is 1669.2782195289

Scales and comparisons

• 4,651,426,689 seconds is equal to 147 years, 46 weeks, 5 days, 22 hours, 58 minutes, 9 seconds.
• To count from 1 to 4,651,426,689 would take you about two hundred ninety-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 4651426689 cubic inches would be around 139.1 feet tall.

Recreational maths with 4651426689

• 4651426689 backwards is 9866241564
• The number of decimal digits it has is: 10
• The sum of 4651426689's digits is 51
• More coming soon!