82449785616459849

Names of 82449785616459849

• Cardinal: 82449785616459849 can be written as Eighty-two quadrillion, four hundred forty-nine trillion, seven hundred eighty-five billion, six hundred sixteen million, four hundred fifty-nine thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 8.2449785616459849 × 10¹⁶

Factors of 82449785616459849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 56279

Divisors of 82449785616459849

• Number of divisors d(n): 117
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 441 567 729 1323 1701 2187 3969 5103 6561 11907 15309 19683 35721 45927 56269 59049 107163 137781 168807 177147 321489 393883 413343 506421 531441 964467 1181649 1240029 1519263 2757181 2893401 3544947 3720087 4557789 8271543 8680203 10634841 13673367 24814629 26040609 31904523 41020101 74443887 95713569 123060303 223331661 287140707 369180909 669994983 861422121 1107542727 2009984949 2584266363 3166200361 3322628181 6029954847 7752799089 9498601083 9967884543 18089864541 22163402527 23258397267 28495803249 29903653629 54269593623 66490207581 69775191801 85487409747 155143817689 162808780869 199470622743 209325575403 256462229241 465431453067 488426342607 598411868229 769386687723 1396294359201 1465279027821 1795235604687 2308160063169 4188883077603 5385706814061 6924480189507 12566649232809 16157120442183 20773440568521 37699947698427 48471361326549 62320321705563 113099843095281 145414083979647 186960965116689 339299529285843 436242251938941 560882895350067 1017898587857529 1308726755816823 1682648686050201 3053695763572587 3926180267450469 9161087290717761 11778540802351407 27483261872153283 82449785616459849
• Sum of all divisors σ(n): 143868929226801687
• Sum of proper divisors (its aliquot sum) s(n): 61419143610341838
• 82449785616459849 is a deficient number, because the sum of its proper divisors (61419143610341838) is less than itself. Its deficiency is 21030642006118011

Bases of 82449785616459849

• Binary: 100100100111010111010010010100111011110011110100001001001₂
• Hexadecimal: 0x124EBA4A779E849
• Base-36: MJU0CM5NRK9

Squares and roots of 82449785616459849

• 82449785616459849 squared (82449785616459849²) is 6797967148200189402387675429102801
• 82449785616459849 cubed (82449785616459849³) is 560490933996842554872591706546615319833507909937049
• 82449785616459849 is a perfect square number. Its square root is 287140707
• The cube root of 82449785616459849 is 435241.0442223643

Scales and comparisons

• 82,449,785,616,459,849 seconds is equal to 2,621,648,148 years, 34 weeks, 6 days, 10 hours, 24 minutes, 9 seconds.
• To count from 1 to 82,449,785,616,459,849 would take you about seven billion, eight hundred sixty-four million, nine hundred forty-four thousand, four hundred forty-six 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 82449785616459849 cubic inches would be around 36270.1 feet tall.

Recreational maths with 82449785616459849

• 82449785616459849 backwards is 94895461658794428
• The number of decimal digits it has is: 17
• The sum of 82449785616459849's digits is 99
• More coming soon!