450164509249

Names of 450164509249

• Cardinal: 450164509249 can be written as Four hundred fifty billion, one hundred sixty-four million, five hundred nine thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 4.50164509249 × 10¹¹

Factors of 450164509249

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 194

Divisors of 450164509249

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 13 49 73 91 101 169 511 637 707 949 1183 1313 3577 4949 5329 6643 7373 8281 9191 10201 12337 17069 37303 46501 51611 64337 69277 71407 86359 95849 119483 132613 261121 361277 484939 499849 538229 604513 670943 744673 836381 900601 928291 1246037 1723969 3394573 3767603 4696601 5212711 6304207 6498037 6996977 8722259 9680749 12067783 26373221 36488977 44129449 48978839 54361129 61055813 67765243 84474481 90960701 125849737 342851873 380527903 474356701 636724907 706694677 880948159 2663695321 4457074349 4946862739 6166637113 9187030801 34628039173 64309215607 450164509249
• Sum of all divisors σ(n): 580663613979
• Sum of proper divisors (its aliquot sum) s(n): 130499104730
• 450164509249 is a deficient number, because the sum of its proper divisors (130499104730) is less than itself. Its deficiency is 319665404519

Bases of 450164509249

• Binary: 110100011001111111001010100101001000001₂
• Hexadecimal: 0x68CFE54A41
• Base-36: 5QSWBQDD

Squares and roots of 450164509249

• 450164509249 squared (450164509249²) is 202648085387393006544001
• 450164509249 cubed (450164509249³) is 91224975908665220842374855689965249
• 450164509249 is a perfect square number. Its square root is 670943
• The cube root of 450164509249 is 7664.0280249001

Scales and comparisons

• 450,164,509,249 seconds is equal to 14,313 years, 43 weeks, 4 days, 9 hours, 49 seconds.
• To count from 1 to 450,164,509,249 would take you about twenty-eight thousand, six hundred twenty-seven 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 450164509249 cubic inches would be around 638.7 feet tall.

Recreational maths with 450164509249

• 450164509249 backwards is 942905461054
• 450164509249 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 450164509249's digits is 49
• More coming soon!