242019039920

Names of 242019039920

• Cardinal: 242019039920 can be written as Two hundred forty-two billion, nineteen million, thirty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.4201903992 × 10¹¹

Factors of 242019039920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 770

Divisors of 242019039920

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 199 245 280 392 398 490 557 560 784 796 980 995 1114 1393 1592 1960 1990 2228 2785 2786 3184 3899 3920 3980 4456 5570 5572 6965 7798 7960 8912 9751 11140 11144 13930 15596 15920 19495 19502 22280 22288 27293 27860 31192 38990 39004 44560 48755 54586 55720 62384 77980 78008 97510 109172 110843 111440 136465 155960 156016 195020 218344 221686 272930 310249 311920 390040 436688 443372 545860 554215 620498 775901 780080 886744 1091720 1108430 1240996 1551245 1551802 1773488 2171743 2183440 2216860 2481992 3102490 3103604 3879505 4343486 4433720 4963984 5431307 6204980 6207208 7759010 8686972 8867440 10858715 10862614 12409960 12414416 15202201 15518020 17373944 21717430 21725228 24819920 27156535 30404402 31036040 34747888 43434860 43450456 54313070 60808804 61739551 62072080 76011005 86869720 86900912 108626140 121617608 123479102 152022010 173739440 217252280 243235216 246958204 304044020 308697755 432176857 434504560 493916408 608088040 617395510 864353714 987832816 1216176080 1234791020 1728707428 2160884285 2469582040 3025237999 3457414856 4321768570 4939164080 6050475998 6914829712 8643537140 12100951996 15126189995 17287074280 24201903992 30252379990 34574148560 48403807984 60504759980 121009519960 242019039920
• Sum of all divisors σ(n): 659035162800
• Sum of proper divisors (its aliquot sum) s(n): 417016122880
• 242019039920 is an abundant number, because the sum of its proper divisors (417016122880) is greater than itself. Its abundance is 174997082960

Bases of 242019039920

• Binary: 11100001011001011101010111101010110000₂
• Hexadecimal: 0x3859757AB0
• Base-36: 336JVYCW

Squares and roots of 242019039920

• 242019039920 squared (242019039920²) is 58573215683798553606400
• 242019039920 cubed (242019039920³) is 14175833424820012242505581567488000
• The square root of 242019039920 is 491954.3067399655
• The cube root of 242019039920 is 6231.8431107763

Scales and comparisons

• 242,019,039,920 seconds is equal to 7,695 years, 23 weeks, 5 days, 7 hours, 5 minutes, 20 seconds.
• To count from 1 to 242,019,039,920 would take you about fifteen thousand, three hundred ninety 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 242019039920 cubic inches would be around 519.3 feet tall.

Recreational maths with 242019039920

• 242019039920 backwards is 029930910242
• The number of decimal digits it has is: 12
• The sum of 242019039920's digits is 41
• More coming soon!