198341179842

Names of 198341179842

• Cardinal: 198341179842 can be written as One hundred ninety-eight billion, three hundred forty-one million, one hundred seventy-nine thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.98341179842 × 10¹¹

Factors of 198341179842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2188

Divisors of 198341179842

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 17 26 34 39 51 78 102 149 221 298 442 447 663 894 991 1013 1326 1937 1982 2026 2533 2973 3039 3874 5066 5811 5946 6078 7599 11622 12883 13169 15198 16847 17221 25766 26338 32929 33694 34442 38649 39507 50541 51663 65858 77298 79014 98787 101082 103326 147659 150937 197574 219011 223873 295318 301874 438022 442977 447746 452811 657033 671619 885954 905622 1003883 1314066 1343238 1919567 1962181 2007766 2510203 2565929 3011649 3839134 3924362 5020406 5131858 5758701 5886543 6023298 7530609 7697787 11517402 11773086 13050479 15061218 15395574 17066011 26100958 32632639 33357077 34132022 39151437 51198033 65265278 66714154 78302874 97897917 100071231 102396066 149578567 195795834 200142462 221858143 299157134 443716286 448735701 665574429 897471402 1331148858 1944521371 2542835639 3889042742 5085671278 5833564113 7628506917 11667128226 15257013834 33056863307 66113726614 99170589921 198341179842
• Sum of all divisors σ(n): 456270796800
• Sum of proper divisors (its aliquot sum) s(n): 257929616958
• 198341179842 is an abundant number, because the sum of its proper divisors (257929616958) is greater than itself. Its abundance is 59588437116

Bases of 198341179842

• Binary: 10111000101110000011100011100111000010₂
• Hexadecimal: 0x2E2E0E39C2
• Base-36: 2J477TTU

Squares and roots of 198341179842

• 198341179842 squared (198341179842²) is 39339223621116587144964
• 198341179842 cubed (198341179842³) is 7802588027080539479768570048615688
• The square root of 198341179842 is 445355.1165553171
• The cube root of 198341179842 is 5831.8225042345

Scales and comparisons

• 198,341,179,842 seconds is equal to 6,306 years, 33 weeks, 12 hours, 10 minutes, 42 seconds.
• To count from 1 to 198,341,179,842 would take you about twelve thousand, six hundred thirteen 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 198341179842 cubic inches would be around 486 feet tall.

Recreational maths with 198341179842

• 198341179842 backwards is 248971143891
• The number of decimal digits it has is: 12
• The sum of 198341179842's digits is 57
• More coming soon!