15120740230180741

Names of 15120740230180741

• Cardinal: 15120740230180741 can be written as Fifteen quadrillion, one hundred twenty trillion, seven hundred forty billion, two hundred thirty million, one hundred eighty thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 1.5120740230180741 × 10¹⁶

Factors of 15120740230180741

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 56270

Divisors of 15120740230180741

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 79 131 677 1027 1703 3181 8801 10349 41353 52189 53483 88687 134537 251299 416711 678457 695279 1152931 2153537 3266887 4122931 5417243 6836759 7006273 27995981 32920169 35331953 53598103 88877867 91081549 166013209 170129423 282113347 427962197 459315389 540103961 2158171717 2211682499 2791224287 3667473511 4628485843 7021351493 13115043511 21747730379 22286954413 36285915731 60170315959 112390942493 170495565643 282720494927 289730407369 365650381597 1461082252409 1718070699941 4753454960761 8878884456947 14723213466583 22334919099233 115425497940311 191401775065579 1163133863860057 15120740230180741
• Sum of all divisors σ(n): 16645970471961600
• Sum of proper divisors (its aliquot sum) s(n): 1525230241780859
• 15120740230180741 is a deficient number, because the sum of its proper divisors (1525230241780859) is less than itself. Its deficiency is 13595509988399882

Bases of 15120740230180741

• Binary: 110101101110000011101110101110001010010010111110000101₂
• Hexadecimal: 0x35B83BAE292F85
• Base-36: 44VUS5Z3TL1

Squares and roots of 15120740230180741

• 15120740230180741 squared (15120740230180741²) is 228636785108606328319853527309081
• 15120740230180741 cubed (15120740230180741³) is 3457157434690892669035912154476683367408000609021
• The square root of 15120740230180741 is 122966419.1158738305
• The cube root of 15120740230180741 is 247281.1532398091

Scales and comparisons

• 15,120,740,230,180,741 seconds is equal to 480,792,767 years, 41 weeks, 3 days, 22 hours, 39 minutes, 1 second.
• To count from 1 to 15,120,740,230,180,741 would take you about one billion, four hundred forty-two million, three hundred seventy-eight thousand, three hundred three 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 15120740230180741 cubic inches would be around 20606.8 feet tall.

Recreational maths with 15120740230180741

• 15120740230180741 backwards is 14708103204702151
• The number of decimal digits it has is: 17
• The sum of 15120740230180741's digits is 46
• More coming soon!