142913177749803643

Names of 142913177749803643

• Cardinal: 142913177749803643 can be written as One hundred forty-two quadrillion, nine hundred thirteen trillion, one hundred seventy-seven billion, seven hundred forty-nine million, eight hundred three thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 1.42913177749803643 × 10¹⁷

Factors of 142913177749803643

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2160

Divisors of 142913177749803643

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 13 49 91 97 103 373 637 679 721 1261 1339 1567 2611 4753 4849 5047 8827 9373 9991 10609 10969 18277 20371 33943 36181 38419 61789 65611 69937 74263 76783 129883 137917 139129 142597 151999 161401 237601 253267 268933 470353 489559 499447 519841 584491 909181 965419 973903 998179 1029073 1063993 1129807 1772869 1808677 1882531 1975987 2098213 3292471 3496129 3726643 3957157 4091437 6364267 6757933 6817321 7203511 7447951 7598383 7908649 12660739 13377949 13495513 13831909 14330287 14687491 15655897 16624303 23047297 24472903 26086501 27700099 28640059 48446359 50424577 51443041 53188681 56695627 60202573 88625173 93645643 94468591 96823363 100312009 102812437 109591279 116370121 175441669 182605507 186293731 193900693 203526661 216115939 218015143 339124513 360101287 372320767 383844229 396869389 421418011 655519501 661280137 702184063 737043151 767138953 782633449 814590847 1228091683 1304056117 1390037839 1424686627 1476019561 1512811573 1526106001 1612557391 2373871591 2520709009 2686909603 2778085723 2834196859 2949926077 4989974977 5159302057 5478434143 5839649581 6200865019 8596641781 9128392819 9730264873 9972806389 10332136927 10589681011 10682742007 11287901737 18070491907 18808367221 19188254293 19839378013 20963246083 21147468871 22455559729 34929824839 36115114399 38349039001 40877547067 43406055133 68111854111 72324958489 75915444553 79015312159 80611245247 126493443349 134317780051 138875646091 143173897417 146742722581 148032282097 157188918103 244508773873 274917095323 286142829469 291922276477 303842385931 531408111871 564278716729 601483906843 885454103443 940224460357 1002217281919 1027199058067 1036225974679 1100322426721 1861260666421 1924419667261 2043455935339 2178189293713 2312922652087 3719856783097 3949951017103 4210387347901 7015520973433 7819290788959 13028824664947 13470937670827 14304191547373 15247325055991 16190458564609 28316460818269 29472711435307 30067994477131 54735035522713 91201772654629 106731275391937 113333209952263 198215225727883 210475961339917 224353497252439 383145248658991 1387506580095181 1473331729379419 1570474480767073 2916595464281707 10993321365369511 20416168249971949 142913177749803643
• Sum of all divisors σ(n): 183260841941294208
• Sum of proper divisors (its aliquot sum) s(n): 40347664191490565
• 142913177749803643 is a deficient number, because the sum of its proper divisors (40347664191490565) is less than itself. Its deficiency is 102565513558313078

Bases of 142913177749803643

• Binary: 111111011101110101100011100101001011111111101001001111011₂
• Hexadecimal: 0x1FBBAC7297FD27B
• Base-36: 1336HRI3BW57

Squares and roots of 142913177749803643

• 142913177749803643 squared (142913177749803643²) is 20424176374546971056813125056071449
• 142913177749803643 cubed (142913177749803643³) is 2918883948608971420366062570075515052840424728488707
• The square root of 142913177749803643 is 378038592.9370222951
• The cube root of 142913177749803643 is 522826.2992409695

Scales and comparisons

• 142,913,177,749,803,643 seconds is equal to 4,544,196,992 years, 49 weeks, 6 days, 13 hours, 43 seconds.
• To count from 1 to 142,913,177,749,803,643 would take you about thirteen billion, six hundred thirty-two million, five hundred ninety thousand, nine hundred seventy-eight 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 142913177749803643 cubic inches would be around 43568.9 feet tall.

Recreational maths with 142913177749803643

• 142913177749803643 backwards is 346308947771319241
• The number of decimal digits it has is: 18
• The sum of 142913177749803643's digits is 79
• More coming soon!