126368900

Names of 126368900

• Cardinal: 126368900 can be written as One hundred twenty-six million, three hundred sixty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.263689 × 10⁸

Factors of 126368900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 251

Divisors of 126368900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 25 28 35 46 47 50 70 92 94 100 115 140 161 167 175 188 230 235 322 329 334 350 460 470 575 644 658 668 700 805 835 940 1081 1150 1169 1175 1316 1610 1645 1670 2162 2300 2338 2350 3220 3290 3340 3841 4025 4175 4324 4676 4700 5405 5845 6580 7567 7682 7849 8050 8225 8350 10810 11690 15134 15364 15698 16100 16450 16700 19205 21620 23380 26887 27025 29225 30268 31396 32900 37835 38410 39245 53774 54050 54943 58450 75670 76820 78490 96025 107548 108100 109886 116900 134435 151340 156980 180527 189175 192050 196225 219772 268870 274715 361054 378350 384100 392450 537740 549430 672175 722108 756700 784900 902635 1098860 1263689 1344350 1373575 1805270 2527378 2688700 2747150 3610540 4513175 5054756 5494300 6318445 9026350 12636890 18052700 25273780 31592225 63184450 126368900
• Sum of all divisors σ(n): 335978496
• Sum of proper divisors (its aliquot sum) s(n): 209609596
• 126368900 is an abundant number, because the sum of its proper divisors (209609596) is greater than itself. Its abundance is 83240696

Bases of 126368900

• Binary: 111100010000011110010000100₂
• Hexadecimal: 0x7883C84
• Base-36: 238IV8

Squares and roots of 126368900

• 126368900 squared (126368900²) is 15969098887210000
• 126368900 cubed (126368900³) is 2017997460367951769000000
• The square root of 126368900 is 11241.3922625269
• The cube root of 126368900 is 501.8185775323

Scales and comparisons

• 126,368,900 seconds is equal to 4 years, 6 days, 14 hours, 28 minutes, 20 seconds.
• To count from 1 to 126,368,900 would take you about six 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 126368900 cubic inches would be around 41.8 feet tall.

Recreational maths with 126368900

• 126368900 backwards is 009863621
• 126368900 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 126368900's digits is 35
• More coming soon!