30729590642617047

Names of 30729590642617047

• Cardinal: 30729590642617047 can be written as Thirty quadrillion, seven hundred twenty-nine trillion, five hundred ninety billion, six hundred forty-two million, six hundred seventeen thousand and forty-seven.

Scientific notation

• Scientific notation: 3.0729590642617047 × 10¹⁶

Factors of 30729590642617047

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1721199801

Divisors of 30729590642617047

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 57 131 171 393 797 1179 2391 2489 7173 7467 15143 22401 45429 104407 136287 313221 939663 1983733 5951199 17853597 1721198851 5163596553 15490789659 32702778169 98108334507 225477049481 294325003521 676431148443 1371795484247 2029293445329 4115386452741 4284063940139 12346159358223 12852191820417 26064114200693 38556575461251 78192342602079 179705208436357 234577027806237 539115625309071 1617346875927213 3414398960290783 10243196880872349 30729590642617047
• Sum of all divisors σ(n): 47139092591310720
• Sum of proper divisors (its aliquot sum) s(n): 16409501948693673
• 30729590642617047 is a deficient number, because the sum of its proper divisors (16409501948693673) is less than itself. Its deficiency is 14320088693923374

Bases of 30729590642617047

• Binary: 1101101001011000110011001011110010110001010101011010111₂
• Hexadecimal: 0x6D2C665E58AAD7
• Base-36: 8EKQB1Y3G7R

Squares and roots of 30729590642617047

• 30729590642617047 squared (30729590642617047²) is 944307741062817175598129095000209
• 30729590642617047 cubed (30729590642617047³) is 29018190323514788072116726740177650238126771962823
• The square root of 30729590642617047 is 175298575.7004803705
• The cube root of 30729590642617047 is 313221.9999999989

Scales and comparisons

• 30,729,590,642,617,047 seconds is equal to 977,105,929 years, 29 weeks, 4 days, 14 hours, 57 minutes, 27 seconds.
• To count from 1 to 30,729,590,642,617,047 would take you about two billion, nine hundred thirty-one million, three hundred seventeen thousand, seven hundred eighty-eight 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 30729590642617047 cubic inches would be around 26101.8 feet tall.

Recreational maths with 30729590642617047

• 30729590642617047 backwards is 74071624609592703
• The number of decimal digits it has is: 17
• The sum of 30729590642617047's digits is 72
• More coming soon!