849909407142926

Names of 849909407142926

• Cardinal: 849909407142926 can be written as Eight hundred forty-nine trillion, nine hundred nine billion, four hundred seven million, one hundred forty-two thousand, nine hundred twenty-six.

Scientific notation

• Scientific notation: 8.49909407142926 × 10¹⁴

Factors of 849909407142926

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 29512789

Divisors of 849909407142926

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 19 26 38 97 194 247 494 601 1202 1261 1843 2522 3686 7813 11419 15626 22838 23959 47918 58297 116594 148447 296894 757861 1107643 1515722 2215286 14399359 28798718 29512057 59024114 383656741 560729083 767313482 1121458166 2862669529 5725339058 7289478079 14578956158 17736746257 35473492514 37214703877 54390721051 74429407754 108781442102 230577701341 336998178883 461155402682 673996357766 707079373663 1414158747326 1720464386929 3440928773858 4380976325479 8761952650958 22366037030077 32688823351651 44732074060154 65377646703302 424954703571463 849909407142926
• Sum of all divisors σ(n): 1462518433965120
• Sum of proper divisors (its aliquot sum) s(n): 612609026822194
• 849909407142926 is a deficient number, because the sum of its proper divisors (612609026822194) is less than itself. Its deficiency is 237300380320732

Bases of 849909407142926

• Binary: 11000001001111110011110100010011011101010000001110₂
• Hexadecimal: 0x304FCF44DD40E
• Base-36: 8D9MZP02Z2

Squares and roots of 849909407142926

• 849909407142926 squared (849909407142926²) is 722346000350039952830191841476
• 849909407142926 cubed (849909407142926³) is 613928660909566273182246129983313163866798776
• The square root of 849909407142926 is 29153205.7781460117
• The cube root of 849909407142926 is 94723.4582760441

Scales and comparisons

• 849,909,407,142,926 seconds is equal to 27,024,490 years, 10 weeks, 4 days, 12 hours, 35 minutes, 26 seconds.
• To count from 1 to 849,909,407,142,926 would take you about sixty-seven million, five hundred sixty-one thousand, two hundred twenty-five 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 849909407142926 cubic inches would be around 7893.6 feet tall.

Recreational maths with 849909407142926

• 849909407142926 backwards is 629241704909948
• The number of decimal digits it has is: 15
• The sum of 849909407142926's digits is 74
• More coming soon!