1338308608

Names of 1338308608

• Cardinal: 1338308608 can be written as One billion, three hundred thirty-eight million, three hundred eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.338308608 × 10⁹

Factors of 1338308608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 232

Divisors of 1338308608

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 43 52 56 64 86 91 104 112 128 167 172 182 208 224 256 301 334 344 364 416 448 512 559 602 668 688 728 832 896 1024 1118 1169 1204 1336 1376 1456 1664 1792 2048 2171 2236 2338 2408 2672 2752 2912 3328 3584 3913 4342 4472 4676 4816 5344 5504 5824 6656 7168 7181 7826 8684 8944 9352 9632 10688 11008 11648 13312 14336 14362 15197 15652 17368 17888 18704 19264 21376 22016 23296 26624 28724 30394 31304 34736 35776 37408 38528 42752 44032 46592 50267 57448 60788 62608 69472 71552 74816 77056 85504 88064 93184 93353 100534 114896 121576 125216 138944 143104 149632 154112 171008 186368 186706 201068 229792 243152 250432 277888 286208 299264 308224 342016 373412 402136 459584 486304 500864 555776 572416 598528 616448 653471 746824 804272 919168 972608 1001728 1111552 1144832 1197056 1306942 1493648 1608544 1838336 1945216 2003456 2223104 2394112 2613884 2987296 3217088 3676672 3890432 4006912 4446208 5227768 5974592 6434176 7353344 7780864 8013824 10455536 11949184 12868352 14706688 15561728 20911072 23898368 25736704 31123456 41822144 47796736 51473408 83644288 95593472 102946816 167288576 191186944 334577152 669154304 1338308608
• Sum of all divisors σ(n): 3390266880
• Sum of proper divisors (its aliquot sum) s(n): 2051958272
• 1338308608 is an abundant number, because the sum of its proper divisors (2051958272) is greater than itself. Its abundance is 713649664

Bases of 1338308608

• Binary: 1001111110001001111100000000000₂
• Hexadecimal: 0x4FC4F800
• Base-36: M4SLJ4

Squares and roots of 1338308608

• 1338308608 squared (1338308608²) is 1791069930246897664
• 1338308608 cubed (1338308608³) is 2397004305179382709026291712
• The square root of 1338308608 is 36582.9004864295
• The cube root of 1338308608 is 1102.0097166147

Scales and comparisons

• 1,338,308,608 seconds is equal to 42 years, 28 weeks, 5 days, 16 hours, 23 minutes, 28 seconds.
• To count from 1 to 1,338,308,608 would take you about eighty-five 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 1338308608 cubic inches would be around 91.8 feet tall.

Recreational maths with 1338308608

• 1338308608 backwards is 8068038331
• The number of decimal digits it has is: 10
• The sum of 1338308608's digits is 40
• More coming soon!