13321748480

Names of 13321748480

• Cardinal: 13321748480 can be written as Thirteen billion, three hundred twenty-one million, seven hundred forty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.332174848 × 10¹⁰

Factors of 13321748480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1331

Divisors of 13321748480

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 137 160 256 274 320 512 548 640 685 1024 1096 1187 1280 1370 2048 2192 2374 2560 2740 4096 4384 4748 5120 5480 5935 8192 8768 9496 10240 10960 11870 16384 17536 18992 20480 21920 23740 35072 37984 40960 43840 47480 70144 75968 81920 87680 94960 140288 151936 162619 175360 189920 280576 303872 325238 350720 379840 561152 607744 650476 701440 759680 813095 1122304 1215488 1300952 1402880 1519360 1626190 2244608 2430976 2601904 2805760 3038720 3252380 4861952 5203808 5611520 6077440 6504760 9723904 10407616 11223040 12154880 13009520 19447808 20815232 24309760 26019040 41630464 48619520 52038080 83260928 97239040 104076160 166521856 208152320 333043712 416304640 666087424 832609280 1332174848 1665218560 2664349696 3330437120 6660874240 13321748480
• Sum of all divisors σ(n): 32231718288
• Sum of proper divisors (its aliquot sum) s(n): 18909969808
• 13321748480 is an abundant number, because the sum of its proper divisors (18909969808) is greater than itself. Its abundance is 5588221328

Bases of 13321748480

• Binary: 1100011010000010011100000000000000₂
• Hexadecimal: 0x31A09C000
• Base-36: 64BFAWW

Squares and roots of 13321748480

• 13321748480 squared (13321748480²) is 177468982564382310400
• 13321748480 cubed (13321748480³) is 2364197148724206545710088192000
• The square root of 13321748480 is 115419.8790503613
• The cube root of 13321748480 is 2370.5752358739

Scales and comparisons

• 13,321,748,480 seconds is equal to 423 years, 30 weeks, 4 days, 21 hours, 41 minutes, 20 seconds.
• To count from 1 to 13,321,748,480 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 13321748480 cubic inches would be around 197.5 feet tall.

Recreational maths with 13321748480

• 13321748480 backwards is 08484712331
• The number of decimal digits it has is: 11
• The sum of 13321748480's digits is 41
• More coming soon!