420301815031730

Names of 420301815031730

• Cardinal: 420301815031730 can be written as Four hundred twenty trillion, three hundred one billion, eight hundred fifteen million, thirty-one thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 4.2030181503173 × 10¹⁴

Factors of 420301815031730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 43851

Divisors of 420301815031730

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 199 398 457 914 995 1990 2285 4570 19559 23629 39118 47258 90943 97795 118145 181886 195590 236290 454715 909430 3892241 4702171 7784482 8938463 9404342 10798453 17876926 19461205 21596906 23510855 38922410 44692315 47021710 53992265 89384630 107984530 462159611 924319222 1778754137 2148892147 2310798055 3557508274 4297784294 4621596110 8893770685 10744460735 17787541370 21488921470 91969762589 183939525178 211206942227 422413884454 459848812945 919697625890 1056034711135 2112069422270 42030181503173 84060363006346 210150907515865 420301815031730
• Sum of all divisors σ(n): 762079976640000
• Sum of proper divisors (its aliquot sum) s(n): 341778161608270
• 420301815031730 is a deficient number, because the sum of its proper divisors (341778161608270) is less than itself. Its deficiency is 78523653423460

Bases of 420301815031730

• Binary: 1011111100100001100100100011000100010011110110010₂
• Hexadecimal: 0x17E43246227B2
• Base-36: 44ZFZKSR02

Squares and roots of 420301815031730

• 420301815031730 squared (420301815031730²) is 176653615718966578180906792900
• 420301815031730 cubed (420301815031730³) is 74247835318599401960537332927379286038717000
• The square root of 420301815031730 is 20501263.7423093995
• The cube root of 420301815031730 is 74906.6581028321

Scales and comparisons

• 420,301,815,031,730 seconds is equal to 13,364,297 years, 33 weeks, 1 day, 15 hours, 28 minutes, 50 seconds.
• To count from 1 to 420,301,815,031,730 would take you about thirty-three million, four hundred ten thousand, seven hundred forty-four 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 420301815031730 cubic inches would be around 6242.2 feet tall.

Recreational maths with 420301815031730

• 420301815031730 backwards is 037130518103024
• The number of decimal digits it has is: 15
• The sum of 420301815031730's digits is 38
• More coming soon!