42197457345849

Names of 42197457345849

• Cardinal: 42197457345849 can be written as Forty-two trillion, one hundred ninety-seven billion, four hundred fifty-seven million, three hundred forty-five thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 4.2197457345849 × 10¹³

Factors of 42197457345849

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 246

Divisors of 42197457345849

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 169 199 243 279 351 403 507 597 729 837 961 1053 1209 1521 1791 2187 2511 2587 2883 3159 3627 4563 5239 5373 6169 6561 7533 7761 8649 9477 10881 12493 13689 15717 16119 18507 22599 23283 25947 28431 32643 33631 37479 39601 41067 47151 48357 55521 67797 69849 77841 80197 85293 97929 100893 112437 118803 123201 141453 145071 162409 166563 191239 203391 209547 233523 240591 293787 302679 337311 356409 369603 424359 435213 487227 499689 514813 573717 628641 700569 721773 881361 908037 1011933 1042561 1069227 1108809 1227631 1273077 1305639 1461681 1499067 1544439 1721151 1885923 2101707 2165319 2486107 2644083 2724111 3035799 3127683 3207681 3682893 3819231 4385043 4497201 4633317 5163453 5657769 6305121 6495957 6692569 7458321 8172333 9107397 9383049 9623043 11048679 11457693 13155129 13491603 13899951 15490359 15959203 16973307 19487871 20077707 22374963 24516999 27322191 28149147 28869129 32319391 33146037 34373079 38056561 39465387 40474809 41699853 46471077 47877609 58463613 60233121 67124889 73550997 81966573 84447441 86607387 96958173 99438111 114169683 118396161 125099559 139413231 143632827 175390839 180699363 201374667 207469639 220652991 253342323 259822161 290874519 298314333 342509049 355188483 375298677 418239693 430898481 494735293 526172517 542098089 604124001 622408917 760026969 872623557 894942999 1027527147 1065565449 1125896031 1254719079 1292695443 1484205879 1626294267 1812372003 1867226751 2280080907 2617870671 2684828997 3082581441 3377688093 3878086329 4452617637 4878882801 5437116009 5601680253 6431558809 6840242721 7853612013 8054486991 9247744323 11634258987 13357852911 14636648403 16311348027 16805040759 19294676427 23560836039 27743232969 34902776961 40073558733 43909945209 50415122277 57884029281 70682508117 83229698907 104708330883 120220676199 151245366831 173652087843 212047524351 249689096721 360662028597 453736100493 520956263529 1081986085791 1361208301479 1562868790587 3245958257373 4688606371761 14065819115283 42197457345849
• Sum of all divisors σ(n): 71175996120879
• Sum of proper divisors (its aliquot sum) s(n): 28978538775030
• 42197457345849 is a deficient number, because the sum of its proper divisors (28978538775030) is less than itself. Its deficiency is 13218918570819

Bases of 42197457345849

• Binary: 1001100110000011011100011101001001110100111001₂
• Hexadecimal: 0x2660DC749D39
• Base-36: EYH8SLIK9

Squares and roots of 42197457345849

• 42197457345849 squared (42197457345849²) is 1780625406454745731597530801
• 42197457345849 cubed (42197457345849³) is 75137864637809171651987703808647486995049
• 42197457345849 is a perfect square number. Its square root is 6495957
• The cube root of 42197457345849 is 34814.6548754779

Scales and comparisons

• 42,197,457,345,849 seconds is equal to 1,341,748 years, 32 weeks, 1 day, 1 hour, 24 minutes, 9 seconds.
• To count from 1 to 42,197,457,345,849 would take you about three million, three hundred fifty-four thousand, three hundred seventy-one 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 42197457345849 cubic inches would be around 2901.2 feet tall.

Recreational maths with 42197457345849

• 42197457345849 backwards is 94854375479124
• The number of decimal digits it has is: 14
• The sum of 42197457345849's digits is 72
• More coming soon!