382131406348118021

Names of 382131406348118021

• Cardinal: 382131406348118021 can be written as Three hundred eighty-two quadrillion, one hundred thirty-one trillion, four hundred six billion, three hundred forty-eight million, one hundred eighteen thousand and twenty-one.

Scientific notation

• Scientific notation: 3.82131406348118021 × 10¹⁷

Factors of 382131406348118021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1320

Divisors of 382131406348118021

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 37 49 83 259 343 581 1193 1369 1813 3071 4067 6889 8351 9583 12691 21497 28469 44141 48223 58457 67081 99019 113627 150479 254893 308987 337561 409199 469567 571787 693133 795389 1053353 1423249 1633217 1784251 2162909 2362927 3663703 4002509 4851931 5567723 8218577 9431041 9962743 11432519 12489757 15140363 21156119 25645921 28017563 33963517 38974061 52660213 57530039 66017287 69739201 80027633 87428299 118129667 135557011 148092833 179521447 196122941 304087349 368621491 402710273 462121009 488174407 560193431 682141891 782776403 826907669 948899077 1036649831 1256650129 1948427881 2128611443 2580350437 2818971911 3234847063 4370797679 4774993237 5479434821 5788353683 6642293539 7256548817 9804762361 11251231913 13638995167 14900280101 18062453059 25239249967 30595583753 33424952659 38356043747 40518475781 46496054773 68633336527 78758623391 95472966169 104301960707 161719514123 176674749769 214169086271 233974668613 268492306229 362776207357 480433355689 551310363737 668310763183 813795275963 933852248779 1132036598861 1236723248383 1499183603897 2539433451499 3363033489823 3859172546159 5696566931741 6536965741453 7924256192027 8657062738681 13422719672209 17776034160493 30110425210631 39875968522187 45758760190171 55469793344189 93959037705463 124432239123451 210772976474417 279131779655309 320311321331197 657713263938241 1114085732793347 1475410835320919 4603992847567687 7798600129553429 10327875847246433 54590200906874003 382131406348118021
• Sum of all divisors σ(n): 463978302946704000
• Sum of proper divisors (its aliquot sum) s(n): 81846896598585979
• 382131406348118021 is a deficient number, because the sum of its proper divisors (81846896598585979) is less than itself. Its deficiency is 300284509749532042

Bases of 382131406348118021

• Binary: 10101001101100110100111110101001100111001100110100000000101₂
• Hexadecimal: 0x54D9A7D4CE66805
• Base-36: 2WIMA0LJ4X6T

Squares and roots of 382131406348118021

• 382131406348118021 squared (382131406348118021²) is 146024411717590493758521208544956441
• 382131406348118021 cubed (382131406348118021³) is 55800513810799459536994747477732674013284571772123261
• The square root of 382131406348118021 is 618167781.7131187409
• The cube root of 382131406348118021 is 725667.3404229093

Scales and comparisons

• 382,131,406,348,118,021 seconds is equal to 12,150,596,711 years, 42 weeks, 5 days, 5 hours, 13 minutes, 41 seconds.
• To count from 1 to 382,131,406,348,118,021 would take you about thirty-six billion, four hundred fifty-one million, seven hundred ninety thousand, one hundred thirty-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 382131406348118021 cubic inches would be around 60472.3 feet tall.

Recreational maths with 382131406348118021

• 382131406348118021 backwards is 120811843604131283
• The number of decimal digits it has is: 18
• The sum of 382131406348118021's digits is 56
• More coming soon!