143742426415157271

Names of 143742426415157271

• Cardinal: 143742426415157271 can be written as One hundred forty-three quadrillion, seven hundred forty-two trillion, four hundred twenty-six billion, four hundred fifteen million, one hundred fifty-seven thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 1.43742426415157271 × 10¹⁷

Factors of 143742426415157271

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 526641

Divisors of 143742426415157271

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 39 61 97 183 291 793 1087 1093 1261 2379 3261 3279 3783 5917 14131 14209 17751 42393 42627 66307 66673 76921 105439 106021 198921 200019 230763 316317 318063 524287 861991 866749 1188091 1370707 1378273 1572861 2585973 2600247 3564273 4112121 4134819 6431779 6467281 6815731 15445183 19295337 19401843 20447193 31981507 46335549 50855839 72473551 83613127 84074653 95944521 115244827 152567517 217420653 250839381 252223959 345734481 415759591 569899969 573045691 661125907 942156163 1247278773 1498182751 1709699907 1719137073 1983377721 2826468489 3102206179 4494548253 7029934447 7408699597 7449593983 9306618537 21089803341 22226098791 22348781949 34763898109 34955787151 40328680327 55280296993 55585432027 91389147811 104291694327 104867361453 120986040981 165840890979 166756296081 274167443433 451930675417 454425232963 622900666117 718643860909 722610616351 1355792026251 1363275698889 1868701998351 2155931582727 2167831849053 3372098116573 3390711353647 8097708659521 10116294349719 10172134060941 24293125978563 37996940633137 43837275515449 44079247597411 60421364613349 113990821899411 131511826546347 132237742792233 181264093840047 493960228230781 785477739973537 1481880684692343 2356433219920611 3685703241414289 11057109724242867 47914142138385757 143742426415157271
• Sum of all divisors σ(n): 212335166557782016
• Sum of proper divisors (its aliquot sum) s(n): 68592740142624745
• 143742426415157271 is a deficient number, because the sum of its proper divisors (68592740142624745) is less than itself. Its deficiency is 75149686272532526

Bases of 143742426415157271

• Binary: 111111110101011001111100110101001101000001101000000010111₂
• Hexadecimal: 0x1FEACF9A9A0D017
• Base-36: 13BCFR2W4653

Squares and roots of 143742426415157271

• 143742426415157271 squared (143742426415157271²) is 20661885151716902782514451664167441
• 143742426415157271 cubed (143742426415157271³) is 2969989506019097524466987986028171510509029292613511
• The square root of 143742426415157271 is 379133784.3231031173
• The cube root of 143742426415157271 is 523835.5766958831

Scales and comparisons

• 143,742,426,415,157,271 seconds is equal to 4,570,564,535 years, 25 weeks, 1 day, 4 hours, 7 minutes, 51 seconds.
• To count from 1 to 143,742,426,415,157,271 would take you about thirteen billion, seven hundred eleven million, six hundred ninety-three thousand, six hundred six 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 143742426415157271 cubic inches would be around 43653 feet tall.

Recreational maths with 143742426415157271

• 143742426415157271 backwards is 172751514624247341
• The number of decimal digits it has is: 18
• The sum of 143742426415157271's digits is 66
• More coming soon!