309897738814418

Names of 309897738814418

• Cardinal: 309897738814418 can be written as Three hundred nine trillion, eight hundred ninety-seven billion, seven hundred thirty-eight million, eight hundred fourteen thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 3.09897738814418 × 10¹⁴

Factors of 309897738814418

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2025

Divisors of 309897738814418

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 19 31 38 41 59 62 82 118 589 779 961 1121 1178 1271 1558 1829 1873 1922 2242 2419 2542 3658 3746 4838 18259 24149 34751 35587 36518 39401 45961 48298 56699 58063 69502 71174 74989 76793 78802 91922 110507 113398 116126 149978 153586 221014 748619 1077281 1103197 1424791 1459067 1497238 1799953 2099633 2154562 2206394 2324659 2380583 2849582 2918134 3425717 3508129 3599906 4199266 4530787 4649318 4761166 6851434 7016258 9061574 34199107 44168521 45231077 65088623 66654451 68398214 73798073 86084953 88337042 90462154 106197227 108751999 130177246 133308902 140454397 143833289 147596146 172169906 206979611 212394454 217503998 280908794 287666578 413959222 1402163387 2017747313 2066287981 2668633543 2732832491 2804326774 3371311969 3932612609 4035494626 4132575962 4354086307 4458831959 5337267086 5465664982 6416367941 6742623938 7865225218 8486164051 8708172614 8917663918 12832735882 16972328102 64054927411 82727639833 84717807221 121910990879 128109854822 138223790729 161237116969 165455279666 169435614442 198907406171 243821981758 263071085581 276447581458 322474233938 397814812342 526142171162 2626252023851 3779240717249 4998350626039 5252504047702 7558481434498 8155203653011 9996701252078 16310407306022 154948869407209 309897738814418
• Sum of all divisors σ(n): 526997466424800
• Sum of proper divisors (its aliquot sum) s(n): 217099727610382
• 309897738814418 is a deficient number, because the sum of its proper divisors (217099727610382) is less than itself. Its deficiency is 92798011204036

Bases of 309897738814418

• Binary: 1000110011101100110110000101000111000001111010010₂
• Hexadecimal: 0x119D9B0A383D2
• Base-36: 31UL20D8EQ

Squares and roots of 309897738814418

• 309897738814418 squared (309897738814418²) is 96036608522289236636244678724
• 309897738814418 cubed (309897738814418³) is 29761527824462899654824710273921445069042632
• The square root of 309897738814418 is 17603912.5996017715
• The cube root of 309897738814418 is 67671.5518378743

Scales and comparisons

• 309,897,738,814,418 seconds is equal to 9,853,789 years, 26 weeks, 6 days, 10 hours, 13 minutes, 38 seconds.
• To count from 1 to 309,897,738,814,418 would take you about twenty-four million, six hundred thirty-four thousand, four hundred seventy-three 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 309897738814418 cubic inches would be around 5639.3 feet tall.

Recreational maths with 309897738814418

• 309897738814418 backwards is 814418837798903
• The number of decimal digits it has is: 15
• The sum of 309897738814418's digits is 80
• More coming soon!