14438947159

Names of 14438947159

• Cardinal: 14438947159 can be written as Fourteen billion, four hundred thirty-eight million, nine hundred forty-seven thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.4438947159 × 10¹⁰

Factors of 14438947159

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 383

Divisors of 14438947159

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 31 49 91 103 217 229 403 637 721 961 1339 1519 1603 2821 2977 3193 5047 6727 7099 9373 11221 12493 19747 20839 22351 23587 41509 47089 49693 65611 87451 92287 98983 145873 156457 165109 220069 290563 306631 347851 612157 646009 692881 731197 1155763 1286779 1540483 2033941 2146417 2860897 4522063 4850167 5118379 9007453 9505561 10783381 15024919 20026279 22667107 35828653 63052171 66538927 140183953 158669749 294672391 465772489 1110688243 2062706737 14438947159
• Sum of all divisors σ(n): 18954542880
• Sum of proper divisors (its aliquot sum) s(n): 4515595721
• 14438947159 is a deficient number, because the sum of its proper divisors (4515595721) is less than itself. Its deficiency is 9923351438

Bases of 14438947159

• Binary: 1101011100101000001101100101010111₂
• Hexadecimal: 0x35CA0D957
• Base-36: 6MSKQXJ

Squares and roots of 14438947159

• 14438947159 squared (14438947159²) is 208483195060394171281
• 14438947159 cubed (14438947159³) is 3010277837016521252837954340679
• The square root of 14438947159 is 120162.1702492095
• The cube root of 14438947159 is 2435.0721986387

Scales and comparisons

• 14,438,947,159 seconds is equal to 459 years, 5 weeks, 6 days, 10 hours, 39 minutes, 19 seconds.
• To count from 1 to 14,438,947,159 would take you about nine hundred eighteen 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 14438947159 cubic inches would be around 202.9 feet tall.

Recreational maths with 14438947159

• 14438947159 backwards is 95174983441
• The number of decimal digits it has is: 11
• The sum of 14438947159's digits is 55
• More coming soon!