12340980

Names of 12340980

• Cardinal: 12340980 can be written as Twelve million, three hundred forty thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.234098 × 10⁷

Factors of 12340980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 173

Divisors of 12340980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 37 45 51 60 68 74 85 90 102 109 111 148 153 170 180 185 204 218 222 255 306 327 333 340 370 436 444 510 545 555 612 629 654 666 740 765 981 1020 1090 1110 1258 1308 1332 1530 1635 1665 1853 1887 1962 2180 2220 2516 3060 3145 3270 3330 3706 3774 3924 4033 4905 5559 5661 6290 6540 6660 7412 7548 8066 9265 9435 9810 11118 11322 12099 12580 16132 16677 18530 18870 19620 20165 22236 22644 24198 27795 28305 33354 36297 37060 37740 40330 48396 55590 56610 60495 66708 68561 72594 80660 83385 111180 113220 120990 137122 145188 166770 181485 205683 241980 274244 333540 342805 362970 411366 617049 685610 725940 822732 1028415 1234098 1371220 2056830 2468196 3085245 4113660 6170490 12340980
• Sum of all divisors σ(n): 41081040
• Sum of proper divisors (its aliquot sum) s(n): 28740060
• 12340980 is an abundant number, because the sum of its proper divisors (28740060) is greater than itself. Its abundance is 16399080

Bases of 12340980

• Binary: 101111000100111011110100₂
• Hexadecimal: 0xBC4EF4
• Base-36: 7CID0

Squares and roots of 12340980

• 12340980 squared (12340980²) is 152299787360400
• 12340980 cubed (12340980³) is 1879528629818949192000
• The square root of 12340980 is 3512.9730998117
• The cube root of 12340980 is 231.0910980437

Scales and comparisons

• 12,340,980 seconds is equal to 20 weeks, 2 days, 20 hours, 3 minutes.
• To count from 1 to 12,340,980 would take you about thirty 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 12340980 cubic inches would be around 19.3 feet tall.

Recreational maths with 12340980

• 12340980 backwards is 08904321
• The number of decimal digits it has is: 8
• The sum of 12340980's digits is 27
• More coming soon!