42071902120924020

Names of 42071902120924020

• Cardinal: 42071902120924020 can be written as Forty-two quadrillion, seventy-one trillion, nine hundred two billion, one hundred twenty million, nine hundred twenty-four thousand and twenty.

Scientific notation

• Scientific notation: 4.207190212092402 × 10¹⁶

Factors of 42071902120924020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4582995873766

Divisors of 42071902120924020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 85 90 102 108 135 153 170 180 204 255 270 306 340 459 510 540 612 765 918 1020 1530 1836 2295 3060 4590 9180 4582995873739 9165991747478 13748987621217 18331983494956 22914979368695 27497975242434 41246962863651 45829958737390 54995950484868 68744938106085 77910929853563 82493925727302 91659917474780 123740888590953 137489876212170 155821859707126 164987851454604 206234814318255 233732789560689 247481777181906 274979752424340 311643719414252 389554649267815 412469628636510 467465579121378 494963554363812 618704442954765 701198368682067 779109298535630 824939257273020 934931158242756 1168663947803445 1237408885909530 1402396737364134 1558218597071260 2103595106046201 2337327895606890 2474817771819060 2804793474728268 3505991843410335 4207190212092402 4674655791213780 7011983686820670 8414380424184804 10517975530231005 14023967373641340 21035951060462010 42071902120924020
• Sum of all divisors σ(n): 138589795221897600
• Sum of proper divisors (its aliquot sum) s(n): 96517893100973580
• 42071902120924020 is an abundant number, because the sum of its proper divisors (96517893100973580) is greater than itself. Its abundance is 54445990980049560

Bases of 42071902120924020

• Binary: 10010101011110000010110000001100111100010101001101110100₂
• Hexadecimal: 0x95782C0CF15374
• Base-36: BI98T0IH4L0

Squares and roots of 42071902120924020

• 42071902120924020 squared (42071902120924020²) is 1770044948072611052394698612960400
• 42071902120924020 cubed (42071902120924020³) is 74469157804946931782098005716003461648395668808000
• The square root of 42071902120924020 is 205114363.5168537387
• The cube root of 42071902120924020 is 347800.9114716231

Scales and comparisons

• 42,071,902,120,924,020 seconds is equal to 1,337,756,350 years, 26 weeks, 2 days, 18 hours, 27 minutes.
• To count from 1 to 42,071,902,120,924,020 would take you about four billion, thirteen million, two hundred sixty-nine thousand and fifty-one 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 42071902120924020 cubic inches would be around 28983.4 feet tall.

Recreational maths with 42071902120924020

• 42071902120924020 backwards is 02042902120917024
• 42071902120924020 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42071902120924020's digits is 45
• More coming soon!