12328838100

Names of 12328838100

• Cardinal: 12328838100 can be written as Twelve billion, three hundred twenty-eight million, eight hundred thirty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 1.23288381 × 10¹⁰

Factors of 12328838100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 224640

Divisors of 12328838100

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 61 75 90 100 122 150 180 183 225 244 300 305 366 450 549 610 732 900 915 1098 1220 1525 1830 2196 2745 3050 3660 4575 5490 6100 9150 10980 13725 18300 27450 54900 224569 449138 673707 898276 1122845 1347414 2021121 2245690 2694828 3368535 4042242 4491380 5614225 6737070 8084484 10105605 11228450 13474140 13698709 16842675 20211210 22456900 27397418 33685350 40422420 41096127 50528025 54794836 67370700 68493545 82192254 101056050 123288381 136987090 164384508 202112100 205480635 246576762 273974180 342467725 410961270 493153524 616441905 684935450 821922540 1027403175 1232883810 1369870900 2054806350 2465767620 3082209525 4109612700 6164419050 12328838100
• Sum of all divisors σ(n): 39277742140
• Sum of proper divisors (its aliquot sum) s(n): 26948904040
• 12328838100 is an abundant number, because the sum of its proper divisors (26948904040) is greater than itself. Its abundance is 14620065940

Bases of 12328838100

• Binary: 1011011110110110110010001111010100₂
• Hexadecimal: 0x2DEDB23D4
• Base-36: 5NW9SD0

Squares and roots of 12328838100

• 12328838100 squared (12328838100²) is 152000248896011610000
• 12328838100 cubed (12328838100³) is 1873986459798630875410341000000
• The square root of 12328838100 is 111035.3011433751
• The cube root of 12328838100 is 2310.1528543369

Scales and comparisons

• 12,328,838,100 seconds is equal to 392 years, 6 days, 21 hours, 15 minutes.
• To count from 1 to 12,328,838,100 would take you about seven hundred eighty-four 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 12328838100 cubic inches would be around 192.5 feet tall.

Recreational maths with 12328838100

• 12328838100 backwards is 00183882321
• 12328838100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12328838100's digits is 36
• More coming soon!