13089300

Names of 13089300

• Cardinal: 13089300 can be written as Thirteen million, eighty-nine thousand, three hundred.

Scientific notation

• Scientific notation: 1.30893 × 10⁷

Factors of 13089300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 311

Divisors of 13089300

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 23 25 28 30 35 42 46 50 60 69 70 75 84 92 100 105 115 138 140 150 161 175 210 230 271 276 300 322 345 350 420 460 483 525 542 575 644 690 700 805 813 966 1050 1084 1150 1355 1380 1610 1626 1725 1897 1932 2100 2300 2415 2710 3220 3252 3450 3794 4025 4065 4830 5420 5691 6233 6775 6900 7588 8050 8130 9485 9660 11382 12075 12466 13550 16100 16260 18699 18970 20325 22764 24150 24932 27100 28455 31165 37398 37940 40650 43631 47425 48300 56910 62330 74796 81300 87262 93495 94850 113820 124660 130893 142275 155825 174524 186990 189700 218155 261786 284550 311650 373980 436310 467475 523572 569100 623300 654465 872620 934950 1090775 1308930 1869900 2181550 2617860 3272325 4363100 6544650 13089300
• Sum of all divisors σ(n): 45330432
• Sum of proper divisors (its aliquot sum) s(n): 32241132
• 13089300 is an abundant number, because the sum of its proper divisors (32241132) is greater than itself. Its abundance is 19151832

Bases of 13089300

• Binary: 110001111011101000010100₂
• Hexadecimal: 0xC7BA14
• Base-36: 7SJRO

Squares and roots of 13089300

• 13089300 squared (13089300²) is 171329774490000
• 13089300 cubed (13089300³) is 2242586817231957000000
• The square root of 13089300 is 3617.9137634831
• The cube root of 13089300 is 235.6706360207

Scales and comparisons

• 13,089,300 seconds is equal to 21 weeks, 4 days, 11 hours, 55 minutes.
• To count from 1 to 13,089,300 would take you about thirty-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 13089300 cubic inches would be around 19.6 feet tall.

Recreational maths with 13089300

• 13089300 backwards is 00398031
• The number of decimal digits it has is: 8
• The sum of 13089300's digits is 24
• More coming soon!