1425014668

Names of 1425014668

• Cardinal: 1425014668 can be written as One billion, four hundred twenty-five million, fourteen thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.425014668 × 10⁹

Factors of 1425014668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 891

Divisors of 1425014668

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 43 44 49 76 77 86 98 133 154 172 196 209 266 301 308 418 473 532 539 602 809 817 836 931 946 1078 1204 1463 1618 1634 1862 1892 2107 2156 2926 3236 3268 3311 3724 4214 5663 5719 5852 6622 8428 8899 8987 10241 11326 11438 13244 15371 17798 17974 20482 22652 22876 23177 30742 34787 35596 35948 39641 40033 40964 46354 61484 62293 62909 69574 79282 80066 92708 107597 124586 125818 139148 158564 160132 169081 215194 243509 249172 251636 338162 382657 430388 436051 440363 487018 660953 676324 753179 765314 872102 880726 974036 1183567 1321906 1506358 1530628 1704563 1744204 1761452 2367134 2643812 2678599 3012716 3409126 4626671 4734268 5357198 6818252 7270483 8284969 9253342 10714396 14540966 16569938 18506684 18750193 29081932 32386697 33139876 37500386 50893381 64773394 75000772 101786762 129546788 203573524 356253667 712507334 1425014668
• Sum of all divisors σ(n): 3412886400
• Sum of proper divisors (its aliquot sum) s(n): 1987871732
• 1425014668 is an abundant number, because the sum of its proper divisors (1987871732) is greater than itself. Its abundance is 562857064

Bases of 1425014668

• Binary: 1010100111011111111111110001100₂
• Hexadecimal: 0x54EFFF8C
• Base-36: NKF0CS

Squares and roots of 1425014668

• 1425014668 squared (1425014668²) is 2030666804015150224
• 1425014668 cubed (1425014668³) is 2893729981542270363423485632
• The square root of 1425014668 is 37749.3664582601
• The cube root of 1425014668 is 1125.3124183841

Scales and comparisons

• 1,425,014,668 seconds is equal to 45 years, 16 weeks, 1 day, 5 hours, 24 minutes, 28 seconds.
• To count from 1 to 1,425,014,668 would take you about ninety 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 1425014668 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425014668

• 1425014668 backwards is 8664105241
• The number of decimal digits it has is: 10
• The sum of 1425014668's digits is 37
• More coming soon!