142159349913752997

Names of 142159349913752997

• Cardinal: 142159349913752997 can be written as One hundred forty-two quadrillion, one hundred fifty-nine trillion, three hundred forty-nine billion, nine hundred thirteen million, seven hundred fifty-two thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.42159349913752997 × 10¹⁷

Factors of 142159349913752997

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 28207

Divisors of 142159349913752997

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 127 133 147 171 381 399 441 889 931 1143 1197 1801 2413 2667 2793 3221 5403 6223 7239 8001 8379 9663 12607 16209 16891 18669 21717 22547 23029 28989 34219 37821 50673 56007 61199 67641 69087 88249 102657 113463 118237 152019 157829 161203 183597 202923 207261 228727 239533 264747 307971 354711 409067 428393 437551 473487 483609 550791 686181 718599 794241 1064133 1128421 1227201 1285179 1312653 1420461 1450827 1601089 1676731 2058543 2155797 2863469 2924683 2998751 3062857 3385263 3681603 3855537 3937959 4345813 4803267 5030193 5801021 7772273 8590407 8774049 8996253 9188571 10155789 11207623 13037439 14409801 15090579 17403063 20044283 20472781 21439999 23316819 25771221 26322147 26988759 27565713 30420691 33622869 39112317 40607147 41475229 52209189 54405911 55568977 60132849 61418343 64319997 69950457 74176409 91262073 100868607 110219399 121821441 124425687 143309467 163217733 166706931 180398547 184255029 192959991 212944837 222529227 273786219 284250029 290326603 330658197 365464323 373277061 380841377 388982839 429928401 489653199 500120793 519234863 638834511 667587681 736729667 771535793 788029351 852750087 870979809 991974591 1142524131 1166948517 1289785203 1409351771 1557704589 1916503533 2032286221 2210189001 2314607379 2364088053 2558250261 2612939427 2722879873 3427572393 3500845551 3634644041 4228055313 4673113767 5157107669 5267354083 5400750551 5516205457 6096858663 6630567003 6943822137 7092264159 8168639619 9420403943 9865462397 10903932123 12684165939 13997863673 15471323007 15802062249 16202251653 16548616371 18290575989 24505918857 28261211829 29596387191 32711796369 36099753683 36871478581 38613438199 41993591019 46413969021 47406186747 48606754959 49645849113 65942827601 69058236779 84783635487 88789161573 97985045711 100079727577 108299261049 110614435743 115840314597 125980773057 133591712609 178987674917 197828482803 207174710337 258100350067 293955137133 300239182731 324897783147 331843307229 347520943791 400775137827 461599793207 536963024751 593485448409 621524131011 685895319977 700558093039 774301050201 881865411399 900717548193 935141988263 1202325413481 1252913724419 1384799379621 1610889074253 2057685959931 2101674279117 2322903150603 2538242539571 2805425964789 3758741173257 4154398138863 4903906651273 6173057879793 6305022837351 6545993917841 7614727618713 8416277894367 8770396070933 11276223519771 14711719953819 16966147501343 17767697776997 19637981753523 22844182856139 26311188212799 44135159861457 50898442504029 53303093330991 58913945260569 78933564638397 118763032509401 124373884438979 152695327512087 159909279992973 322356802525517 356289097528203 373121653316937 831341227565807 967070407576551 1068867292584609 1119364959950811 2256497617678619 2494023682697421 2901211222729653 6769492853035857 7482071048092263 15795483323750333 20308478559107571 47386449971250999 142159349913752997
• Sum of all divisors σ(n): 253648579200307200
• Sum of proper divisors (its aliquot sum) s(n): 111489229286554203
• 142159349913752997 is a deficient number, because the sum of its proper divisors (111489229286554203) is less than itself. Its deficiency is 30670120627198794

Bases of 142159349913752997

• Binary: 111111001000011010010110011110001000111000001010110100101₂
• Hexadecimal: 0x1F90D2CF11C15A5
• Base-36: 12VRA7RX04V9

Squares and roots of 142159349913752997

• 142159349913752997 squared (142159349913752997²) is 20209280767900864235582445526482009
• 142159349913752997 cubed (142159349913752997³) is 2872938216189297825151659186026218300064319590330973
• The square root of 142159349913752997 is 377040249.7264091791
• The cube root of 142159349913752997 is 521905.4230793389

Scales and comparisons

• 142,159,349,913,752,997 seconds is equal to 4,520,227,599 years, 26 weeks, 5 days, 23 hours, 49 minutes, 57 seconds.
• To count from 1 to 142,159,349,913,752,997 would take you about thirteen billion, five hundred sixty million, six hundred eighty-two thousand, seven hundred ninety-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 142159349913752997 cubic inches would be around 43492.1 feet tall.

Recreational maths with 142159349913752997

• 142159349913752997 backwards is 799257319943951241
• The number of decimal digits it has is: 18
• The sum of 142159349913752997's digits is 90
• More coming soon!