12274749000

Names of 12274749000

• Cardinal: 12274749000 can be written as Twelve billion, two hundred seventy-four million, seven hundred forty-nine thousand.

Scientific notation

• Scientific notation: 1.2274749 × 10¹⁰

Factors of 12274749000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3072

Divisors of 12274749000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 360 375 450 500 541 600 750 900 1000 1082 1125 1500 1623 1800 2164 2250 2521 2705 3000 3246 4328 4500 4869 5042 5410 6492 7563 8115 9000 9738 10084 10820 12605 12984 13525 15126 16230 19476 20168 21640 22689 24345 25210 27050 30252 32460 37815 38952 40575 45378 48690 50420 54100 60504 63025 64920 67625 75630 81150 90756 97380 100840 108200 113445 121725 126050 135250 151260 162300 181512 189075 194760 202875 226890 243450 252100 270500 302520 315125 324600 378150 405750 453780 486900 504200 541000 567225 608625 630250 756300 811500 907560 945375 973800 1134450 1217250 1260500 1363861 1512600 1623000 1890750 2268900 2434500 2521000 2727722 2836125 3781500 4091583 4537800 4869000 5455444 5672250 6819305 7563000 8183166 10910888 11344500 12274749 13638610 16366332 20457915 22689000 24549498 27277220 32732664 34096525 40915830 49098996 54554440 61373745 68193050 81831660 98197992 102289575 122747490 136386100 163663320 170482625 204579150 245494980 272772200 306868725 340965250 409158300 490989960 511447875 613737450 681930500 818316600 1022895750 1227474900 1363861000 1534343625 2045791500 2454949800 3068687250 4091583000 6137374500 12274749000
• Sum of all divisors σ(n): 41581828080
• Sum of proper divisors (its aliquot sum) s(n): 29307079080
• 12274749000 is an abundant number, because the sum of its proper divisors (29307079080) is greater than itself. Its abundance is 17032330080

Bases of 12274749000

• Binary: 1011011011101000011100111001001000₂
• Hexadecimal: 0x2DBA1CE48
• Base-36: 5N02GY0

Squares and roots of 12274749000

• 12274749000 squared (12274749000²) is 150669463013001000000
• 12274749000 cubed (12274749000³) is 1849429840449371011749000000000
• The square root of 12274749000 is 110791.4662778681
• The cube root of 12274749000 is 2306.7695328549

Scales and comparisons

• 12,274,749,000 seconds is equal to 390 years, 15 weeks, 3 days, 20 hours, 30 minutes.
• To count from 1 to 12,274,749,000 would take you about seven hundred eighty 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 12274749000 cubic inches would be around 192.2 feet tall.

Recreational maths with 12274749000

• 12274749000 backwards is 00094747221
• 12274749000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12274749000's digits is 36
• More coming soon!