13387798244800

Names of 13387798244800

• Cardinal: 13387798244800 can be written as Thirteen trillion, three hundred eighty-seven billion, seven hundred ninety-eight million, two hundred forty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.33877982448 × 10¹³

Factors of 13387798244800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 74004

Divisors of 13387798244800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 140 160 175 200 224 280 320 350 400 448 560 700 800 1120 1400 1600 2240 2800 5600 11200 23831 47662 50159 95324 100318 119155 166817 190648 200636 238310 250795 333634 351113 381296 401272 476620 501590 595775 667268 702226 762592 802544 834085 953240 1003180 1191550 1253975 1334536 1404452 1525184 1605088 1668170 1755565 1906480 2006360 2383100 2507950 2669072 2808904 3210176 3336340 3511130 3812960 4012720 4170425 4766200 5015900 5338144 5617808 6672680 7022260 7625920 8025440 8340850 8777825 9532400 10031800 10676288 11235616 13345360 14044520 16050880 16681700 17555650 19064800 20063600 22471232 26690720 28089040 33363400 35111300 38129600 40127200 53381440 56178080 66726800 70222600 80254400 112356160 133453600 140445200 266907200 280890400 561780800 1195339129 2390678258 4781356516 5976695645 8367373903 9562713032 11953391290 16734747806 19125426064 23906782580 29883478225 33469495612 38250852128 41836869515 47813565160 59766956450 66938991224 76501704256 83673739030 95627130320 119533912900 133877982448 167347478060 191254260640 209184347575 239067825800 267755964896 334694956120 382508521280 418368695150 478135651600 535511929792 669389912240 836737390300 956271303200 1338779824480 1673474780600 1912542606400 2677559648960 3346949561200 6693899122400 13387798244800
• Sum of all divisors σ(n): 37650731627520
• Sum of proper divisors (its aliquot sum) s(n): 24262933382720
• 13387798244800 is an abundant number, because the sum of its proper divisors (24262933382720) is greater than itself. Its abundance is 10875135137920

Bases of 13387798244800

• Binary: 11000010110100010110111101010110110111000000₂
• Hexadecimal: 0xC2D16F56DC0
• Base-36: 4QU9PEU9S

Squares and roots of 13387798244800

• 13387798244800 squared (13387798244800²) is 179233141843469960727040000
• 13387798244800 cubed (13387798244800³) is 2399537141781996576562991043899392000000
• The square root of 13387798244800 is 3658934.0312172889
• The cube root of 13387798244800 is 23744.8658123249

Scales and comparisons

• 13,387,798,244,800 seconds is equal to 425,690 years, 29 weeks, 5 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,387,798,244,800 would take you about one million, sixty-four thousand, two hundred twenty-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 13387798244800 cubic inches would be around 1978.7 feet tall.

Recreational maths with 13387798244800

• 13387798244800 backwards is 00844289778331
• 13387798244800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13387798244800's digits is 64
• More coming soon!