142951157061867

Names of 142951157061867

• Cardinal: 142951157061867 can be written as One hundred forty-two trillion, nine hundred fifty-one billion, one hundred fifty-seven million, sixty-one thousand, eight hundred sixty-seven.

Scientific notation

• Scientific notation: 1.42951157061867 × 10¹⁴

Factors of 142951157061867

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 365

Divisors of 142951157061867

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 31 33 49 63 77 93 99 147 217 231 279 313 341 441 539 651 693 939 961 1023 1519 1617 1953 2191 2387 2817 2883 3069 3443 4557 4851 6573 6727 7161 8649 9703 10329 10571 13671 15337 16709 19719 20181 21483 24101 29109 30987 31713 46011 47089 50127 60543 67921 72303 73997 87327 95139 97969 106733 138033 141267 150381 168707 203763 216909 221991 293907 300793 320199 423801 475447 506121 517979 611289 665973 685783 747131 881721 902379 960597 1077659 1426341 1518363 1553937 2057349 2105551 2241393 2707137 3037039 3232977 3308723 4279023 4661811 4800481 5229917 6172047 6316653 6724179 7543613 9111117 9698931 9926169 14401443 14738857 15689751 18949959 21259273 22630839 23161061 27333351 29778507 30664297 33407429 43204329 44216571 47069253 52805291 63777819 67892517 69483183 91992891 94148209 100222287 132649713 148814911 158415873 162127427 191333457 208449549 214650079 233852003 275978673 282444627 300666861 337307267 446444733 475247619 486382281 643950237 659037463 701556009 847333881 950593207 1011921801 1035630299 1339334199 1459146843 1502550553 1636964021 1931850711 1977112389 2104668027 2361150869 2851779621 3035765403 3106890897 4507651659 4613262241 4910892063 5931337167 6654152449 7083452607 7249412093 8555338863 9320672691 10456525277 13522954977 13839786723 14732676189 16528056083 19962457347 21250357821 21748236279 29468389417 31369575831 41519360169 46579067143 49584168249 50745884651 59887372041 65244708837 73195676939 88405168251 94108727493 139737201429 148752504747 152237653953 206278725919 219587030817 265215504753 324152283587 419211604287 456712961859 512369738573 618836177757 658761092451 972456850761 1443951081433 1537109215719 1856508533271 2269065985109 2917370552283 4331853244299 4611327647157 6807197955327 12995559732897 15883461895763 20421593865981 47650385687289 142951157061867
• Sum of all divisors σ(n): 271626075330480
• Sum of proper divisors (its aliquot sum) s(n): 128674918268613
• 142951157061867 is a deficient number, because the sum of its proper divisors (128674918268613) is less than itself. Its deficiency is 14276238793254

Bases of 142951157061867

• Binary: 100000100000001101101000111011111101100011101011₂
• Hexadecimal: 0x820368EFD8EB
• Base-36: 1EO6US0WKR

Squares and roots of 142951157061867

• 142951157061867 squared (142951157061867²) is 20435033305326567464065525689
• 142951157061867 cubed (142951157061867³) is 2921211655594221287327361570355114050801363
• The square root of 142951157061867 is 11956218.3428485029
• The cube root of 142951157061867 is 52287.2608999981

Scales and comparisons

• 142,951,157,061,867 seconds is equal to 4,545,404 years, 32 weeks, 19 hours, 24 minutes, 27 seconds.
• To count from 1 to 142,951,157,061,867 would take you about eleven million, three hundred sixty-three thousand, five hundred eleven 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 142951157061867 cubic inches would be around 4357.3 feet tall.

Recreational maths with 142951157061867

• 142951157061867 backwards is 768160751159241
• 142951157061867 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142951157061867's digits is 63
• More coming soon!