142211909394477

Names of 142211909394477

• Cardinal: 142211909394477 can be written as One hundred forty-two trillion, two hundred eleven billion, nine hundred nine million, three hundred ninety-four thousand, four hundred seventy-seven.

Scientific notation

• Scientific notation: 1.42211909394477 × 10¹⁴

Factors of 142211909394477

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 365

Divisors of 142211909394477

• Number of divisors d(n): 156
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 243 349 351 507 729 1047 1053 1521 2187 2197 3141 3159 4537 4563 6561 6591 9423 9477 13611 13689 19683 19773 28269 28431 40833 41067 58981 59049 59319 84807 85293 121801 122499 123201 176943 177147 177957 254421 255879 365403 367497 369603 530829 531441 533871 763263 766753 767637 1096209 1102491 1108809 1583413 1592487 1601613 2289789 2300259 2302911 3288627 3307473 3326427 4750239 4777461 4804839 6869367 6900777 6908733 9865881 9922419 9979281 14250717 14332383 14414517 20584369 20608101 20702331 29597643 29767257 29937843 42752151 42997149 43243551 61753107 61824303 62106993 88792929 89301771 89813529 128256453 128991447 129730653 185259321 185472909 186320979 266378787 267596797 267905313 384769359 386974341 389191959 555777963 558962937 799136361 802790391 803715939 1154308077 1160923023 1167575877 1667333889 1676888811 2397409083 2408371173 2411147817 3462924231 3482769069 5002001667 5030666433 7192227249 7225113519 10388772693 10448307207 15006005001 15091999299 21576681747 21675340557 31166318079 31344921621 45018015003 45275997897 64730045241 65026021671 93498954237 135054045009 135827993691 195078065013 280496862711 405162135027 407483981073 585234195039 841490588133 1215486405081 1755702585117 3646459215243 5267107755351 10939377645729 15801323266053 47403969798159 142211909394477
• Sum of all divisors σ(n): 231750151680180
• Sum of proper divisors (its aliquot sum) s(n): 89538242285703
• 142211909394477 is a deficient number, because the sum of its proper divisors (89538242285703) is less than itself. Its deficiency is 52673667108774

Bases of 142211909394477

• Binary: 100000010101011101001010010101111010000000101101₂
• Hexadecimal: 0x81574A57A02D
• Base-36: 1EER8Z1TT9

Squares and roots of 142211909394477

• 142211909394477 squared (142211909394477²) is 20224227173622935608798103529
• 142211909394477 cubed (142211909394477³) is 2876125962388584581880510268590576346809333
• The square root of 142211909394477 is 11925263.4937127071
• The cube root of 142211909394477 is 52196.9735177249

Scales and comparisons

• 142,211,909,394,477 seconds is equal to 4,521,898 years, 43 weeks, 13 hours, 7 minutes, 57 seconds.
• To count from 1 to 142,211,909,394,477 would take you about eleven million, three hundred four thousand, seven hundred forty-seven 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 142211909394477 cubic inches would be around 4349.7 feet tall.

Recreational maths with 142211909394477

• 142211909394477 backwards is 774493909112241
• The number of decimal digits it has is: 15
• The sum of 142211909394477's digits is 63
• More coming soon!