2990038735500507

Names of 2990038735500507

• Cardinal: 2990038735500507 can be written as Two quadrillion, nine hundred ninety trillion, thirty-eight billion, seven hundred thirty-five million, five hundred thousand, five hundred seven.

Scientific notation

• Scientific notation: 2.990038735500507 × 10¹⁵

Factors of 2990038735500507

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 204929

Divisors of 2990038735500507

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 47 141 423 1009 3027 9081 43753 47423 131259 142269 160117 393777 426807 480351 1441053 2056391 6169173 7525499 18507519 22576497 44146777 67729491 132440331 161558053 397320993 484674159 1454022477 2074898519 6224695557 7005599101 7593228491 18674086671 21016797303 22779685473 63050391909 68339056419 329263157747 987789473241 2963368419723 7068649492909 21205948478727 63617845436181 332226526166723 996679578500169 2990038735500507
• Sum of all divisors σ(n): 4415337265073280
• Sum of proper divisors (its aliquot sum) s(n): 1425298529572773
• 2990038735500507 is a deficient number, because the sum of its proper divisors (1425298529572773) is less than itself. Its deficiency is 1564740205927734

Bases of 2990038735500507

• Binary: 1010100111110110110010100100101100011011010011011011₂
• Hexadecimal: 0xA9F6CA4B1B4DB
• Base-36: TFVOTYLRKR

Squares and roots of 2990038735500507

• 2990038735500507 squared (2990038735500507²) is 8940331639793470859527797257049
• 2990038735500507 cubed (2990038735500507³) is 26731937911203243838119968327292941014748823843
• The square root of 2990038735500507 is 54681246.6527648489
• The cube root of 2990038735500507 is 144065.1508092961

Scales and comparisons

• 2,990,038,735,500,507 seconds is equal to 95,073,982 years, 51 weeks, 4 days, 48 minutes, 27 seconds.
• To count from 1 to 2,990,038,735,500,507 would take you about two hundred eighty-five million, two hundred twenty-one thousand, nine hundred forty-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 2990038735500507 cubic inches would be around 12005.4 feet tall.

Recreational maths with 2990038735500507

• 2990038735500507 backwards is 7050055378300992
• The number of decimal digits it has is: 16
• The sum of 2990038735500507's digits is 63
• More coming soon!