42166048744521

Names of 42166048744521

• Cardinal: 42166048744521 can be written as Forty-two trillion, one hundred sixty-six billion, forty-eight million, seven hundred forty-four thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 4.2166048744521 × 10¹³

Factors of 42166048744521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 219

Divisors of 42166048744521

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 13 31 39 41 93 117 123 131 169 279 369 393 403 507 533 961 1179 1209 1271 1521 1599 1681 1703 2883 3627 3813 4061 4797 5043 5109 5239 5371 6929 8649 11439 12183 12493 15129 15327 15717 16113 16523 17161 20787 21853 22139 36549 37479 39401 47151 48339 49569 51483 52111 52793 62361 65559 66417 69823 112437 118203 125891 148707 154449 156333 158379 162409 166501 196677 199251 209469 214799 220211 223093 284089 354609 377673 468999 475137 487227 499503 512213 531991 628407 644397 660633 669279 677443 686309 703601 852267 907699 1133019 1461681 1498509 1536639 1595973 1615441 1636583 1933191 1981899 2007837 2032329 2058927 2110803 2164513 2556801 2723097 2862743 2900209 4609917 4787919 4846323 4909749 5161531 6096987 6176781 6332409 6493539 6658769 6826541 6915883 8169291 8588229 8700627 8806759 9146813 14538969 14729247 15484593 16491721 19480617 19976307 20479623 20747649 21000733 21275579 21811631 25764687 26101881 26420277 27440439 28138669 28847641 37215659 46453779 49475163 59928921 61438869 62242947 63002199 63826737 65434893 67099903 79260831 82321317 84416007 86542923 88745033 89906479 111646977 118908569 148425489 189006597 191480211 196304679 201299709 211622771 214392373 253248021 259628769 266235099 269719437 273009529 283551203 334940931 356725707 375019333 603899127 634868313 643177119 676160561 798705297 809158311 819028587 850653609 872298739 894276871 1070177121 1125057999 1153685429 1904604939 1929531357 2028481683 2457085761 2551960827 2616896217 2682830613 2751096023 2787100849 3375173997 3461056287 3686165639 4875251329 6085445049 7850688651 8048491839 8253288069 8361302547 8790087293 10383168861 11058496917 11625599323 14625753987 24759864207 25083907641 26370261879 27722583001 33175490751 34876797969 35764248299 43877261961 79110785637 83167749003 104630393907 107292744897 114271134809 151132791199 249503247009 321878234691 342813404427 360393579013 453398373597 1028440213281 1081180737039 1360195120791 3243542211117 4685116527169 14055349581507 42166048744521
• Sum of all divisors σ(n): 70388110874133
• Sum of proper divisors (its aliquot sum) s(n): 28222062129612
• 42166048744521 is a deficient number, because the sum of its proper divisors (28222062129612) is less than itself. Its deficiency is 13943986614909

Bases of 42166048744521

• Binary: 1001100101100110001100010110110110010001001001₂
• Hexadecimal: 0x26598C5B6449
• Base-36: EY2TCQ6O9

Squares and roots of 42166048744521

• 42166048744521 squared (42166048744521²) is 1777975666725321000327519441
• 42166048744521 cubed (42166048744521³) is 74970208629712109481220916954984269732761
• 42166048744521 is a perfect square number. Its square root is 6493539
• The cube root of 42166048744521 is 34806.0149312919

Scales and comparisons

• 42,166,048,744,521 seconds is equal to 1,340,749 years, 47 weeks, 6 days, 13 hours, 55 minutes, 21 seconds.
• To count from 1 to 42,166,048,744,521 would take you about three million, three hundred fifty-one thousand, eight hundred seventy-four 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 42166048744521 cubic inches would be around 2900.5 feet tall.

Recreational maths with 42166048744521

• 42166048744521 backwards is 12544784066124
• The number of decimal digits it has is: 14
• The sum of 42166048744521's digits is 54
• More coming soon!