1444697940

Names of 1444697940

• Cardinal: 1444697940 can be written as One billion, four hundred forty-four million, six hundred ninety-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.44469794 × 10⁹

Factors of 1444697940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34175

Divisors of 1444697940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 101 105 140 202 210 303 404 420 505 606 707 1010 1212 1414 1515 2020 2121 2828 3030 3535 4242 6060 7070 8484 10605 14140 21210 34057 42420 68114 102171 136228 170285 204342 238399 340570 408684 476798 510855 681140 715197 953596 1021710 1191995 1430394 2043420 2383990 2860788 3439757 3575985 4767980 6879514 7151970 10319271 13759028 14303940 17198785 20638542 24078299 34397570 41277084 48156598 51596355 68795140 72234897 96313196 103192710 120391495 144469794 206385420 240782990 288939588 361174485 481565980 722348970 1444697940
• Sum of all divisors σ(n): 4668943104
• Sum of proper divisors (its aliquot sum) s(n): 3224245164
• 1444697940 is an abundant number, because the sum of its proper divisors (3224245164) is greater than itself. Its abundance is 1779547224

Bases of 1444697940

• Binary: 1010110000111000101011101010100₂
• Hexadecimal: 0x561C5754
• Base-36: NW4W2C

Squares and roots of 1444697940

• 1444697940 squared (1444697940²) is 2087152137840243600
• 1444697940 cubed (1444697940³) is 3015304394004395978018184000
• The square root of 1444697940 is 38009.1823116467
• The cube root of 1444697940 is 1130.4699379337

Scales and comparisons

• 1,444,697,940 seconds is equal to 45 years, 48 weeks, 5 days, 59 minutes.
• To count from 1 to 1,444,697,940 would take you about ninety-one 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 1444697940 cubic inches would be around 94.2 feet tall.

Recreational maths with 1444697940

• 1444697940 backwards is 0497964441
• The number of decimal digits it has is: 10
• The sum of 1444697940's digits is 48
• More coming soon!