6466422928

Names of 6466422928

• Cardinal: 6466422928 can be written as Six billion, four hundred sixty-six million, four hundred twenty-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 6.466422928 × 10⁹

Factors of 6466422928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 936

Divisors of 6466422928

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 56 62 73 112 124 146 217 248 292 434 496 511 584 823 868 961 1022 1168 1646 1736 1922 2044 2263 3292 3472 3844 4088 4526 5761 6584 6727 7688 8176 9052 11522 13168 13454 15376 15841 18104 23044 25513 26908 31682 36208 46088 51026 53816 60079 63364 70153 92176 102052 107632 120158 126728 140306 178591 204104 240316 253456 280612 357182 408208 420553 480632 491071 561224 714364 790903 841106 961264 982142 1122448 1428728 1581806 1682212 1862449 1964284 2857456 3163612 3364424 3724898 3928568 5536321 6327224 6728848 7449796 7857136 11072642 12654448 13037143 14899592 22145284 26074286 29799184 44290568 52148572 57735919 88581136 104297144 115471838 208594288 230943676 404151433 461887352 808302866 923774704 1616605732 3233211464 6466422928
• Sum of all divisors σ(n): 15016193664
• Sum of proper divisors (its aliquot sum) s(n): 8549770736
• 6466422928 is an abundant number, because the sum of its proper divisors (8549770736) is greater than itself. Its abundance is 2083347808

Bases of 6466422928

• Binary: 110000001011011011100100010010000₂
• Hexadecimal: 0x1816DC890
• Base-36: 2YXXVV4

Squares and roots of 6466422928

• 6466422928 squared (6466422928²) is 41814625483764093184
• 6466422928 cubed (6466422928³) is 270391052953945223908146122752
• The square root of 6466422928 is 80414.0717039001
• The cube root of 6466422928 is 1863.0365215457

Scales and comparisons

• 6,466,422,928 seconds is equal to 205 years, 31 weeks, 5 days, 20 hours, 35 minutes, 28 seconds.
• To count from 1 to 6,466,422,928 would take you about four hundred eleven 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 6466422928 cubic inches would be around 155.3 feet tall.

Recreational maths with 6466422928

• 6466422928 backwards is 8292246646
• The number of decimal digits it has is: 10
• The sum of 6466422928's digits is 49
• More coming soon!