199829448

Names of 199829448

• Cardinal: 199829448 can be written as One hundred ninety-nine million, eight hundred twenty-nine thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.99829448 × 10⁸

Factors of 199829448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4382

Divisors of 199829448

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 49 52 56 63 72 78 84 91 98 104 117 126 147 156 168 182 196 234 252 273 294 312 364 392 441 468 504 546 588 637 728 819 882 936 1092 1176 1274 1638 1764 1911 2184 2548 3276 3528 3822 4357 5096 5733 6552 7644 8714 11466 13071 15288 17428 22932 26142 30499 34856 39213 45864 52284 56641 60998 78426 91497 104568 113282 121996 156852 169923 182994 213493 226564 243992 274491 313704 339846 365988 396487 426986 453128 509769 548982 640479 679692 731976 792974 853972 1019538 1097964 1189461 1280958 1359384 1585948 1707944 1921437 2039076 2195928 2378922 2561916 2775409 3171896 3568383 3842874 4078152 4757844 5123832 5550818 7136766 7685748 8326227 9515688 11101636 14273532 15371496 16652454 22203272 24978681 28547064 33304908 49957362 66609816 99914724 199829448
• Sum of all divisors σ(n): 678148380
• Sum of proper divisors (its aliquot sum) s(n): 478318932
• 199829448 is an abundant number, because the sum of its proper divisors (478318932) is greater than itself. Its abundance is 278489484

Bases of 199829448

• Binary: 1011111010010010011111001000₂
• Hexadecimal: 0xBE927C8
• Base-36: 3AZ1E0

Squares and roots of 199829448

• 199829448 squared (199829448²) is 39931808287984704
• 199829448 cubed (199829448³) is 7979551207829808432763392
• The square root of 199829448 is 14136.1044138759
• The cube root of 199829448 is 584.6372680105

Scales and comparisons

• 199,829,448 seconds is equal to 6 years, 18 weeks, 2 days, 20 hours, 10 minutes, 48 seconds.
• To count from 1 to 199,829,448 would take you about 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 199829448 cubic inches would be around 48.7 feet tall.

Recreational maths with 199829448

• 199829448 backwards is 844928991
• The number of decimal digits it has is: 9
• The sum of 199829448's digits is 54
• More coming soon!