2990244696192072

Names of 2990244696192072

• Cardinal: 2990244696192072 can be written as Two quadrillion, nine hundred ninety trillion, two hundred forty-four billion, six hundred ninety-six million, one hundred ninety-two thousand and seventy-two.

Scientific notation

• Scientific notation: 2.990244696192072 × 10¹⁵

Factors of 2990244696192072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 343232862297

Divisors of 2990244696192072

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 121 132 198 242 264 363 396 484 726 792 968 1089 1452 2178 2904 4356 8712 343232862281 686465724562 1029698586843 1372931449124 2059397173686 2745862898248 3089095760529 3775561485091 4118794347372 6178191521058 7551122970182 8237588694744 11326684455273 12356383042116 15102245940364 22653368910546 24712766084232 30204491880728 33980053365819 41531176336001 45306737821092 67960106731638 83062352672002 90613475642184 124593529008003 135920213463276 166124705344004 249187058016006 271840426926552 332249410688008 373780587024009 498374116032012 747561174048018 996748232064024 1495122348096036 2990244696192072
• Sum of all divisors σ(n): 8901744283283670
• Sum of proper divisors (its aliquot sum) s(n): 5911499587091598
• 2990244696192072 is an abundant number, because the sum of its proper divisors (5911499587091598) is greater than itself. Its abundance is 2921254890899526

Bases of 2990244696192072

• Binary: 1010100111111001110010011000111010000111010001001000₂
• Hexadecimal: 0xA9F9C98E87448
• Base-36: TFYBG6A6A0

Squares and roots of 2990244696192072

• 2990244696192072 squared (2990244696192072²) is 8941563343104816974537115653184
• 2990244696192072 cubed (2990244696192072³) is 26737462362384631084597205543005324389802357248
• The square root of 2990244696192072 is 54683129.9048625417
• The cube root of 2990244696192072 is 144068.4585787997

Scales and comparisons

• 2,990,244,696,192,072 seconds is equal to 95,080,531 years, 47 weeks, 8 hours, 1 minute, 12 seconds.
• To count from 1 to 2,990,244,696,192,072 would take you about two hundred eighty-five million, two hundred forty-one thousand, five 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 2990244696192072 cubic inches would be around 12005.7 feet tall.

Recreational maths with 2990244696192072

• 2990244696192072 backwards is 2702916964420992
• 2990244696192072 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2990244696192072's digits is 72
• More coming soon!