141721752381942

Names of 141721752381942

• Cardinal: 141721752381942 can be written as One hundred forty-one trillion, seven hundred twenty-one billion, seven hundred fifty-two million, three hundred eighty-one thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.41721752381942 × 10¹⁴

Factors of 141721752381942

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 106078

Divisors of 141721752381942

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 17 23 34 46 51 69 102 103 138 206 309 391 618 782 1173 1751 2346 2369 3502 4738 5253 5861 7107 10506 11722 14214 17583 35166 40273 80546 99637 100069 120819 134803 199274 200138 241638 269606 298911 300207 404409 597822 600414 603683 808818 1207366 1701173 1811049 2291651 2301587 3402346 3622098 4583302 4603174 5103519 6874953 6904761 10207038 10262611 10307107 13749906 13809522 13884709 20525222 20614214 27769418 30787833 30921321 39126979 41654127 61575666 61842642 78253958 83308254 117380937 175220819 234761874 236040053 237063461 350441638 472080106 474126922 525662457 586504409 708120159 711190383 1051324914 1173008818 1416240318 1422380766 1759513227 3519026454 4030078837 8060157674 9970574953 12090236511 13489601407 19941149906 24180473022 26979202814 29911724859 40468804221 59823449718 60409954127 80937608442 120819908254 181229862381 229323223919 362459724762 458646447838 687969671757 1026969220159 1375939343514 1389428944921 2053938440318 2778857889842 3080907660477 4168286834763 6161815320954 8336573669526 23620292063657 47240584127314 70860876190971 141721752381942
• Sum of all divisors σ(n): 316262752266240
• Sum of proper divisors (its aliquot sum) s(n): 174540999884298
• 141721752381942 is an abundant number, because the sum of its proper divisors (174540999884298) is greater than itself. Its abundance is 32819247502356

Bases of 141721752381942

• Binary: 100000001110010100101010101101010010100111110110₂
• Hexadecimal: 0x80E52AB529F6
• Base-36: 1E8I2O7YEU

Squares and roots of 141721752381942

• 141721752381942 squared (141721752381942²) is 20085055098208482950647691364
• 141721752381942 cubed (141721752381942³) is 2846489205205964379347864749997630262948888
• The square root of 141721752381942 is 11904694.5522319891
• The cube root of 141721752381942 is 52136.9359697317

Scales and comparisons

• 141,721,752,381,942 seconds is equal to 4,506,313 years, 18 weeks, 1 day, 23 hours, 25 minutes, 42 seconds.
• To count from 1 to 141,721,752,381,942 would take you about eleven million, two hundred sixty-five thousand, seven hundred eighty-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 141721752381942 cubic inches would be around 4344.7 feet tall.

Recreational maths with 141721752381942

• 141721752381942 backwards is 249183257127141
• The number of decimal digits it has is: 15
• The sum of 141721752381942's digits is 57
• More coming soon!