6404619375

Names of 6404619375

• Cardinal: 6404619375 can be written as Six billion, four hundred four million, six hundred nineteen thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 6.404619375 × 10⁹

Factors of 6404619375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 110

Divisors of 6404619375

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 31 33 35 45 53 55 63 75 77 81 93 99 105 125 135 155 159 165 175 189 217 225 231 265 275 279 297 315 341 371 375 385 405 465 477 495 525 567 583 625 651 675 693 775 795 825 837 875 891 945 1023 1085 1113 1125 1155 1325 1375 1395 1431 1485 1575 1643 1705 1749 1855 1875 1925 1953 2025 2079 2325 2385 2387 2475 2511 2625 2835 2915 3069 3255 3339 3375 3465 3875 3975 4081 4125 4185 4293 4375 4455 4725 4929 5115 5247 5425 5565 5625 5775 5859 6237 6625 6875 6975 7155 7161 7425 7875 8215 8525 8745 9207 9275 9625 9765 10017 10125 10395 11501 11625 11925 11935 12243 12375 12555 13125 14175 14575 14787 15345 15741 16275 16695 16875 17325 17577 18073 19375 19875 20405 20625 20925 21465 21483 22275 23625 24645 25575 26235 27125 27621 27825 28875 29295 30051 31185 33125 34503 34875 35775 35805 36729 37125 39375 41075 42625 43725 44361 46035 46375 47223 48125 48825 50085 50625 51975 54219 57505 58125 59625 59675 61215 61875 62775 64449 70875 72875 73935 76725 78705 81375 83475 86625 87885 90365 99375 102025 103509 104625 107325 107415 110187 111375 118125 123225 126511 127875 131175 133083 135625 138105 139125 144375 146475 150255 155925 162657 172515 174375 178875 179025 183645 185625 193347 205375 213125 218625 221805 230175 231875 236115 244125 250425 259875 271095 287525 298125 298375 306075 310527 313875 322245 330561 354375 364375 369675 379533 383625 393525 406875 417375 433125 439425 451825 487971 510125 517545 523125 536625 537075 550935 556875 616125 632555 639375 655875 665415 690525 695625 732375 751275 779625 813285 862575 894375 895125 918225 931581 966735 1026875 1093125 1109025 1138599 1150875 1180575 1220625 1252125 1299375 1355475 1437625 1463913 1491875 1530375 1552635 1569375 1611225 1652805 1848375 1897665 1918125 1967625 2086875 2197125 2259125 2439855 2550625 2587725 2683125 2685375 2754675 3080625 3162775 3279375 3327075 3415797 3452625 3661875 3756375 3898125 4066425 4312875 4475625 4591125 4657905 4833675 5545125 5692995 5754375 5902875 6260625 6777375 7188125 7319565 7651875 7763175 8056125 8264025 9241875 9488325 9838125 10247391 10985625 11295625 12199275 12938625 13426875 13773375 15813875 16635375 17078985 17263125 18781875 20332125 21564375 22955625 23289525 24168375 27725625 28464975 29514375 33886875 36597825 38815875 40280625 41320125 47441625 51236955 60996375 64693125 68866875 79069375 83176875 85394925 101660625 116447625 120841875 142324875 182989125 194079375 206600625 237208125 256184775 304981875 426974625 582238125 711624375 914945625 1280923875 2134873125 6404619375
• Sum of all divisors σ(n): 15676581888
• Sum of proper divisors (its aliquot sum) s(n): 9271962513
• 6404619375 is an abundant number, because the sum of its proper divisors (9271962513) is greater than itself. Its abundance is 2867343138

Bases of 6404619375

• Binary: 101111101101111101011110001101111₂
• Hexadecimal: 0x17DBEBC6F
• Base-36: 2XX57XR

Squares and roots of 6404619375

• 6404619375 squared (6404619375²) is 41019149338625390625
• 6404619375 cubed (6404619375³) is 262712038600178612663818359375
• The square root of 6404619375 is 80028.8658860039
• The cube root of 6404619375 is 1857.0821185053

Scales and comparisons

• 6,404,619,375 seconds is equal to 203 years, 33 weeks, 4 days, 12 hours, 56 minutes, 15 seconds.
• To count from 1 to 6,404,619,375 would take you about four hundred seven 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 6404619375 cubic inches would be around 154.8 feet tall.

Recreational maths with 6404619375

• 6404619375 backwards is 5739164046
• 6404619375 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6404619375's digits is 45
• More coming soon!