1449369900

Names of 1449369900

• Cardinal: 1449369900 can be written as One billion, four hundred forty-nine million, three hundred sixty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 1.4493699 × 10⁹

Factors of 1449369900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 823

Divisors of 1449369900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 132 150 165 180 198 220 225 275 281 300 330 396 450 495 521 550 562 660 825 843 900 990 1042 1100 1124 1405 1563 1650 1686 1980 2084 2475 2529 2605 2810 3091 3126 3300 3372 4215 4689 4950 5058 5210 5620 5731 6182 6252 7025 7815 8430 9273 9378 9900 10116 10420 11462 12364 12645 13025 14050 15455 15630 16860 17193 18546 18756 21075 22924 23445 25290 26050 27819 28100 28655 30910 31260 34386 37092 39075 42150 46365 46890 50580 51579 52100 55638 57310 61820 63225 68772 77275 78150 84300 85965 92730 93780 103158 111276 114620 117225 126450 139095 143275 146401 154550 156300 171930 185460 206316 231825 234450 252900 257895 278190 286550 292802 309100 343860 429825 439203 463650 468900 515790 556380 573100 585604 695475 732005 859650 878406 927300 1031580 1289475 1317609 1390950 1464010 1610411 1719300 1756812 2196015 2578950 2635218 2781900 2928020 3220822 3660025 4392030 4831233 5157900 5270436 6441644 6588045 7320050 8052055 8784060 9662466 10980075 13176090 14493699 14640100 16104110 19324932 21960150 24156165 26352180 28987398 32208220 32940225 40260275 43920300 48312330 57974796 65880450 72468495 80520550 96624660 120780825 131760900 144936990 161041100 241561650 289873980 362342475 483123300 724684950 1449369900
• Sum of all divisors σ(n): 4983149808
• Sum of proper divisors (its aliquot sum) s(n): 3533779908
• 1449369900 is an abundant number, because the sum of its proper divisors (3533779908) is greater than itself. Its abundance is 2084410008

Bases of 1449369900

• Binary: 1010110011000111010000100101100₂
• Hexadecimal: 0x5663A12C
• Base-36: NYX0Z0

Squares and roots of 1449369900

• 1449369900 squared (1449369900²) is 2100673107026010000
• 1449369900 cubed (1449369900³) is 3044652371062977411099000000
• The square root of 1449369900 is 38070.5910119609
• The cube root of 1449369900 is 1131.6872229129

Scales and comparisons

• 1,449,369,900 seconds is equal to 46 years, 4 weeks, 3 days, 2 hours, 45 minutes.
• To count from 1 to 1,449,369,900 would take you about ninety-two 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 1449369900 cubic inches would be around 94.3 feet tall.

Recreational maths with 1449369900

• 1449369900 backwards is 0099639441
• 1449369900 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1449369900's digits is 45
• More coming soon!