438250141161

Names of 438250141161

• Cardinal: 438250141161 can be written as Four hundred thirty-eight billion, two hundred fifty million, one hundred forty-one thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 4.38250141161 × 10¹¹

Factors of 438250141161

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3240

Divisors of 438250141161

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 63 67 157 201 239 469 471 603 717 1099 1407 1413 1673 2151 2767 3297 4221 5019 8301 9891 10519 15057 16013 19369 24903 31557 37523 48039 58107 73633 94671 112091 112569 144117 174321 185389 220899 262661 336273 337707 434419 556167 661313 662697 787983 1008819 1297723 1303257 1668501 1983939 2363949 2514041 3040933 3893169 3909771 4629191 5951817 7542123 9122799 11679507 13887573 17598287 22626369 27368397 29106073 41662719 44307971 52794861 87318219 103826141 132923913 158384583 203742511 261954657 310155797 311478423 398771739 611227533 726782987 930467391 934435269 1833682599 2180348961 2791402173 6541046883 6956351447 20869054341 48694460129 62607163023 146083380387 438250141161
• Sum of all divisors σ(n): 742295224320
• Sum of proper divisors (its aliquot sum) s(n): 304045083159
• 438250141161 is a deficient number, because the sum of its proper divisors (304045083159) is less than itself. Its deficiency is 134205058002

Bases of 438250141161

• Binary: 110011000001001101111100111010111101001₂
• Hexadecimal: 0x6609BE75E9
• Base-36: 5LBUTH49

Squares and roots of 438250141161

• 438250141161 squared (438250141161²) is 192063186227636426427921
• 438250141161 cubed (438250141161³) is 84171718476093094961421969241756281
• The square root of 438250141161 is 662004.6383228745
• The cube root of 438250141161 is 7595.8087529851

Scales and comparisons

• 438,250,141,161 seconds is equal to 13,934 years, 51 weeks, 6 days, 14 hours, 19 minutes, 21 seconds.
• To count from 1 to 438,250,141,161 would take you about twenty-seven thousand, eight hundred sixty-nine 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 438250141161 cubic inches would be around 633 feet tall.

Recreational maths with 438250141161

• 438250141161 backwards is 161141052834
• The number of decimal digits it has is: 12
• The sum of 438250141161's digits is 36
• More coming soon!