442249249456729

Names of 442249249456729

• Cardinal: 442249249456729 can be written as Four hundred forty-two trillion, two hundred forty-nine billion, two hundred forty-nine million, four hundred fifty-six thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 4.42249249456729 × 10¹⁴

Factors of 442249249456729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 962

Divisors of 442249249456729

• Number of divisors d(n): 81
• Complete list of divisors:
  1 11 13 121 143 169 199 739 1573 1859 2189 2587 8129 9607 20449 24079 28457 33631 39601 89419 105677 124891 147061 313027 369941 435611 514813 546121 1162447 1373801 1617671 1911793 4069351 4791721 5662943 6007331 6692569 7099573 15111811 17794381 21029723 24853309 29265139 62292373 66080641 73618259 78095303 92294449 108678079 231326953 273386399 321916529 380446807 809800849 859048333 1015238939 1195458869 1412815027 3007250389 3541081819 4184914877 4945808491 11167628329 13150047559 15540965297 18366595351 21626937721 46034063647 54403893401 170950618267 202032548861 237896314931 281150190373 598442827411 2222358037471 2616859464241 3092652094103 3654952474849 34019173035133 40204477223339 442249249456729
• Sum of all divisors σ(n): 529753295234079
• Sum of proper divisors (its aliquot sum) s(n): 87504045777350
• 442249249456729 is a deficient number, because the sum of its proper divisors (87504045777350) is less than itself. Its deficiency is 354745203679379

Bases of 442249249456729

• Binary: 1100100100011100100101101011010101000001001011001₂
• Hexadecimal: 0x192392D6A8259
• Base-36: 4CRII0L7Q1

Squares and roots of 442249249456729

• 442249249456729 squared (442249249456729²) is 195584398645040115701643379441
• 442249249456729 cubed (442249249456729³) is 86497053506214675552675419627900168857708489
• 442249249456729 is a perfect square number. Its square root is 21029723
• The cube root of 442249249456729 is 76188.4318599463

Scales and comparisons

• 442,249,249,456,729 seconds is equal to 14,062,158 years, 8 weeks, 4 days, 9 hours, 58 minutes, 49 seconds.
• To count from 1 to 442,249,249,456,729 would take you about thirty-five million, one hundred fifty-five thousand, three hundred ninety-five 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 442249249456729 cubic inches would be around 6349 feet tall.

Recreational maths with 442249249456729

• 442249249456729 backwards is 927654942942244
• The number of decimal digits it has is: 15
• The sum of 442249249456729's digits is 73
• More coming soon!