307139669900303742

Names of 307139669900303742

• Cardinal: 307139669900303742 can be written as Three hundred seven quadrillion, one hundred thirty-nine trillion, six hundred sixty-nine billion, nine hundred million, three hundred three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.07139669900303742 × 10¹⁷

Factors of 307139669900303742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1587393774

Divisors of 307139669900303742

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 207 414 467497 934994 1402491 2804982 4207473 8414946 10752431 21504862 32257293 64514586 96771879 193543758 1586926249 3173852498 4760778747 9521557494 14282336241 28564672482 36499303727 72998607454 109497911181 218995822362 328493733543 656987467086 741883260628753 1483766521257506 2225649781886259 4451299563772518 6676949345658777 13353898691317554 17063314994461319 34126629988922638 51189944983383957 102379889966767914 153569834950151871 307139669900303742
• Sum of all divisors σ(n): 694404217749060000
• Sum of proper divisors (its aliquot sum) s(n): 387264547848756258
• 307139669900303742 is an abundant number, because the sum of its proper divisors (387264547848756258) is greater than itself. Its abundance is 80124877948452516

Bases of 307139669900303742

• Binary: 10001000011001011011110011100001000110101101001110101111110₂
• Hexadecimal: 0x4432DE708D69D7E
• Base-36: 2C07XCGZD4ZI

Squares and roots of 307139669900303742

• 307139669900303742 squared (307139669900303742²) is 94334776826467548445229623859202564
• 307139669900303742 cubed (307139669900303742³) is 28973952214600065846312909807916490520603865505194488
• The square root of 307139669900303742 is 554201831.3758118049
• The cube root of 307139669900303742 is 674701.9588836225

Scales and comparisons

• 307,139,669,900,303,742 seconds is equal to 9,766,091,457 years, 23 weeks, 3 days, 18 hours, 35 minutes, 42 seconds.
• To count from 1 to 307,139,669,900,303,742 would take you about twenty-nine billion, two hundred ninety-eight million, two hundred seventy-four thousand, three hundred seventy-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 307139669900303742 cubic inches would be around 56225.2 feet tall.

Recreational maths with 307139669900303742

• 307139669900303742 backwards is 247303009966931703
• The number of decimal digits it has is: 18
• The sum of 307139669900303742's digits is 72
• More coming soon!