13639349012800

Names of 13639349012800

• Cardinal: 13639349012800 can be written as Thirteen trillion, six hundred thirty-nine billion, three hundred forty-nine million, twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 1.36393490128 × 10¹³

Factors of 13639349012800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 32913538

Divisors of 13639349012800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 37 40 50 56 64 70 74 80 100 112 140 148 160 175 185 200 224 259 280 296 320 350 370 400 448 518 560 592 700 740 800 925 1036 1120 1184 1295 1400 1480 1600 1850 2072 2240 2368 2590 2800 2960 3700 4144 5180 5600 5920 6475 7400 8288 10360 11200 11840 12950 14800 16576 20720 25900 29600 41440 51800 59200 82880 103600 207200 414400 32913487 65826974 131653948 164567435 230394409 263307896 329134870 460788818 526615792 658269740 822837175 921577636 1053231584 1151972045 1217799019 1316539480 1645674350 1843155272 2106463168 2303944090 2435598038 2633078960 3291348700 3686310544 4607888180 4871196076 5266157920 5759860225 6088995095 6582697400 7372621088 8524593133 9215776360 9742392152 10532315840 11519720450 12177990190 13165394800 14745242176 17049186266 18431552720 19484784304 23039440900 24355980380 26330789600 30444975475 34098372532 36863105440 38969568608 42622965665 46078881800 48711960760 52661579200 60889950950 68196745064 73726210880 77939137216 85245931330 92157763600 97423921520 121779901900 136393490128 170491862660 184315527200 194847843040 213114828325 243559803800 272786980256 340983725320 368631054400 389695686080 426229656650 487119607600 545573960512 681967450640 852459313300 974239215200 1363934901280 1704918626600 1948478430400 2727869802560 3409837253200 6819674506400 13639349012800
• Sum of all divisors σ(n): 39392442285824
• Sum of proper divisors (its aliquot sum) s(n): 25753093273024
• 13639349012800 is an abundant number, because the sum of its proper divisors (25753093273024) is greater than itself. Its abundance is 12113744260224

Bases of 13639349012800

• Binary: 11000110011110101000100011011000100101000000₂
• Hexadecimal: 0xC67A88D8940
• Base-36: 4U1TW8T34

Squares and roots of 13639349012800

• 13639349012800 squared (13639349012800²) is 186031841492968334563840000
• 13639349012800 cubed (13639349012800³) is 2537353213616483732174971222577152000000
• The square root of 13639349012800 is 3693148.9291389265
• The cube root of 13639349012800 is 23892.6624492405

Scales and comparisons

• 13,639,349,012,800 seconds is equal to 433,689 years, 5 weeks, 4 days, 19 hours, 6 minutes, 40 seconds.
• To count from 1 to 13,639,349,012,800 would take you about one million, eighty-four thousand, two hundred twenty-two 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 13639349012800 cubic inches would be around 1991.1 feet tall.

Recreational maths with 13639349012800

• 13639349012800 backwards is 00821094393631
• The number of decimal digits it has is: 14
• The sum of 13639349012800's digits is 49
• More coming soon!