230921340

Names of 230921340

• Cardinal: 230921340 can be written as Two hundred thirty million, nine hundred twenty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.3092134 × 10⁸

Factors of 230921340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6369

Divisors of 230921340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 47 52 60 65 78 94 130 141 156 188 195 235 260 282 390 470 564 611 705 780 940 1222 1410 1833 2444 2820 3055 3666 6110 6299 7332 9165 12220 12598 18330 18897 25196 31495 36660 37794 62990 75588 81887 94485 125980 163774 188970 245661 296053 327548 377940 409435 491322 592106 818870 888159 982644 1184212 1228305 1480265 1637740 1776318 2456610 2960530 3552636 3848689 4440795 4913220 5921060 7697378 8881590 11546067 15394756 17763180 19243445 23092134 38486890 46184268 57730335 76973780 115460670 230921340
• Sum of all divisors σ(n): 711244800
• Sum of proper divisors (its aliquot sum) s(n): 480323460
• 230921340 is an abundant number, because the sum of its proper divisors (480323460) is greater than itself. Its abundance is 249402120

Bases of 230921340

• Binary: 1101110000111001010001111100₂
• Hexadecimal: 0xDC3947C
• Base-36: 3THG1O

Squares and roots of 230921340

• 230921340 squared (230921340²) is 53324665267395600
• 230921340 cubed (230921340³) is 12313803158598450262104000
• The square root of 230921340 is 15196.0962092243
• The cube root of 230921340 is 613.5095908311

Scales and comparisons

• 230,921,340 seconds is equal to 7 years, 17 weeks, 5 days, 16 hours, 49 minutes.
• To count from 1 to 230,921,340 would take you about eleven 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 230921340 cubic inches would be around 51.1 feet tall.

Recreational maths with 230921340

• 230921340 backwards is 043129032
• The number of decimal digits it has is: 9
• The sum of 230921340's digits is 24
• More coming soon!