13210216944

Names of 13210216944

• Cardinal: 13210216944 can be written as Thirteen billion, two hundred ten million, two hundred sixteen thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3210216944 × 10¹⁰

Factors of 13210216944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1297

Divisors of 13210216944

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 76 79 114 152 158 181 228 237 304 316 362 456 474 543 632 724 912 948 1013 1086 1264 1448 1501 1896 2026 2172 2896 3002 3039 3439 3792 4052 4344 4503 6004 6078 6878 8104 8688 9006 10317 12008 12156 13756 14299 16208 18012 19247 20634 24016 24312 27512 28598 36024 38494 41268 42897 48624 55024 57196 57741 72048 76988 80027 82536 85794 114392 115482 153976 160054 165072 171588 183353 228784 230964 240081 271681 307952 320108 343176 366706 461928 480162 543362 550059 640216 686352 733412 815043 923856 960324 1086724 1100118 1280432 1466824 1520513 1630086 1920648 2173448 2200236 2933648 3041026 3260172 3483707 3841296 4346896 4400472 4561539 6082052 6520344 6967414 8800944 9123078 10451121 12164104 13040688 13934828 14484887 18246156 20902242 24328208 27869656 28969774 36492312 41804484 43454661 55739312 57939548 72984624 83608968 86909322 115879096 167217936 173818644 231758192 275212853 347637288 550425706 695274576 825638559 1100851412 1651277118 2201702824 3302554236 4403405648 6605108472 13210216944
• Sum of all divisors σ(n): 36614323200
• Sum of proper divisors (its aliquot sum) s(n): 23404106256
• 13210216944 is an abundant number, because the sum of its proper divisors (23404106256) is greater than itself. Its abundance is 10193889312

Bases of 13210216944

• Binary: 1100010011011000111110100111110000₂
• Hexadecimal: 0x31363E9F0
• Base-36: 62H0SMO

Squares and roots of 13210216944

• 13210216944 squared (13210216944²) is 174509831707544699136
• 13210216944 cubed (13210216944³) is 2305312735717595437163769360384
• The square root of 13210216944 is 114935.7078718359
• The cube root of 13210216944 is 2363.9410918065

Scales and comparisons

• 13,210,216,944 seconds is equal to 420 years, 2 weeks, 2 days, 42 minutes, 24 seconds.
• To count from 1 to 13,210,216,944 would take you about eight hundred forty 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 13210216944 cubic inches would be around 197 feet tall.

Recreational maths with 13210216944

• 13210216944 backwards is 44961201231
• The number of decimal digits it has is: 11
• The sum of 13210216944's digits is 33
• More coming soon!