13321448400

Names of 13321448400

• Cardinal: 13321448400 can be written as Thirteen billion, three hundred twenty-one million, four hundred forty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.33214484 × 10¹⁰

Factors of 13321448400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14083

Divisors of 13321448400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 61 65 75 78 80 100 104 120 122 130 150 156 183 195 200 208 240 244 260 300 305 312 325 366 390 400 488 520 600 610 624 650 732 780 793 915 975 976 1040 1200 1220 1300 1464 1525 1560 1586 1830 1950 2379 2440 2600 2928 3050 3120 3172 3660 3900 3965 4575 4758 4880 5200 6100 6344 7320 7800 7930 9150 9516 11895 12200 12688 13999 14640 15600 15860 18300 19032 19825 23790 24400 27998 31720 36600 38064 39650 41997 47580 55996 59475 63440 69995 73200 79300 83994 95160 111992 118950 139990 158600 167988 181987 190320 209985 223984 237900 279980 317200 335976 349975 363974 419970 475800 545961 559960 671952 699950 727948 839940 853939 909935 951600 1049925 1091922 1119920 1399900 1455896 1679880 1707878 1819870 2099850 2183844 2561817 2729805 2799800 2911792 3359760 3415756 3639740 4199700 4269695 4367688 4549675 5123634 5459610 5599600 6831512 7279480 8399400 8539390 8735376 9099350 10247268 10919220 11101207 12809085 13649025 13663024 14558960 16798800 17078780 18198700 20494536 21348475 21838440 22202414 25618170 27298050 33303621 34157560 36397400 40989072 42696950 43676880 44404828 51236340 54596100 55506035 64045425 66607242 68315120 72794800 85393900 88809656 102472680 109192200 111012070 128090850 133214484 166518105 170787800 177619312 204945360 218384400 222024140 256181700 266428968 277530175 333036210 341575600 444048280 512363400 532857936 555060350 666072420 832590525 888096560 1024726800 1110120700 1332144840 1665181050 2220241400 2664289680 3330362100 4440482800 6660724200 13321448400
• Sum of all divisors σ(n): 46712288000
• Sum of proper divisors (its aliquot sum) s(n): 33390839600
• 13321448400 is an abundant number, because the sum of its proper divisors (33390839600) is greater than itself. Its abundance is 20069391200

Bases of 13321448400

• Binary: 1100011010000001010010101111010000₂
• Hexadecimal: 0x31A052BD0
• Base-36: 64B8VDC

Squares and roots of 13321448400

• 13321448400 squared (13321448400²) is 177460987473862560000
• 13321448400 cubed (13321448400³) is 2364037387646106441731904000000
• The square root of 13321448400 is 115418.5790936623
• The cube root of 13321448400 is 2370.5574362193

Scales and comparisons

• 13,321,448,400 seconds is equal to 423 years, 30 weeks, 1 day, 10 hours, 20 minutes.
• To count from 1 to 13,321,448,400 would take you about eight hundred forty-seven 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 13321448400 cubic inches would be around 197.5 feet tall.

Recreational maths with 13321448400

• 13321448400 backwards is 00484412331
• 13321448400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13321448400's digits is 30
• More coming soon!