1308430160

Names of 1308430160

• Cardinal: 1308430160 can be written as One billion, three hundred eight million, four hundred thirty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.30843016 × 10⁹

Factors of 1308430160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3353

Divisors of 1308430160

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 289 340 578 680 1156 1360 1445 2312 2890 3329 4624 4913 5780 6658 9826 11560 13316 16645 19652 23120 24565 26632 33290 39304 49130 53264 56593 66580 78608 98260 113186 133160 196520 226372 266320 282965 393040 452744 565930 905488 962081 1131860 1924162 2263720 3848324 4527440 4810405 7696648 9620810 15393296 16355377 19241620 32710754 38483240 65421508 76966480 81776885 130843016 163553770 261686032 327107540 654215080 1308430160
• Sum of all divisors σ(n): 3233163600
• Sum of proper divisors (its aliquot sum) s(n): 1924733440
• 1308430160 is an abundant number, because the sum of its proper divisors (1924733440) is greater than itself. Its abundance is 616303280

Bases of 1308430160

• Binary: 1001101111111010000111101010000₂
• Hexadecimal: 0x4DFD0F50
• Base-36: LN0768

Squares and roots of 1308430160

• 1308430160 squared (1308430160²) is 1711989483597625600
• 1308430160 cubed (1308430160³) is 2240018673941958639428096000
• The square root of 1308430160 is 36172.2291267763
• The cube root of 1308430160 is 1093.7469343697

Scales and comparisons

• 1,308,430,160 seconds is equal to 41 years, 31 weeks, 2 days, 20 hours, 49 minutes, 20 seconds.
• To count from 1 to 1,308,430,160 would take you about eighty-three 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 1308430160 cubic inches would be around 91.1 feet tall.

Recreational maths with 1308430160

• 1308430160 backwards is 0610348031
• The number of decimal digits it has is: 10
• The sum of 1308430160's digits is 26
• More coming soon!