17242140

Names of 17242140

• Cardinal: 17242140 can be written as Seventeen million, two hundred forty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.724214 × 10⁷

Factors of 17242140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 257

Divisors of 17242140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 43 60 82 86 123 129 163 164 172 205 215 246 258 326 410 430 489 492 516 615 645 652 815 820 860 978 1230 1290 1630 1763 1956 2445 2460 2580 3260 3526 4890 5289 6683 7009 7052 8815 9780 10578 13366 14018 17630 20049 21027 21156 26445 26732 28036 33415 35045 35260 40098 42054 52890 66830 70090 80196 84108 100245 105135 105780 133660 140180 200490 210270 287369 400980 420540 574738 862107 1149476 1436845 1724214 2873690 3448428 4310535 5747380 8621070 17242140
• Sum of all divisors σ(n): 50916096
• Sum of proper divisors (its aliquot sum) s(n): 33673956
• 17242140 is an abundant number, because the sum of its proper divisors (33673956) is greater than itself. Its abundance is 16431816

Bases of 17242140

• Binary: 1000001110001100000011100₂
• Hexadecimal: 0x107181C
• Base-36: A9K4C

Squares and roots of 17242140

• 17242140 squared (17242140²) is 297291391779600
• 17242140 cubed (17242140³) is 5125939797858712344000
• The square root of 17242140 is 4152.3655908409
• The cube root of 17242140 is 258.3432124791

Scales and comparisons

• 17,242,140 seconds is equal to 28 weeks, 3 days, 13 hours, 29 minutes.
• To count from 1 to 17,242,140 would take you about forty-two weeks!

  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 17242140 cubic inches would be around 21.5 feet tall.

Recreational maths with 17242140

• 17242140 backwards is 04124271
• The number of decimal digits it has is: 8
• The sum of 17242140's digits is 21
• More coming soon!