1345846656

Names of 1345846656

• Cardinal: 1345846656 can be written as One billion, three hundred forty-five million, eight hundred forty-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.345846656 × 10⁹

Factors of 1345846656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2025

Divisors of 1345846656

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 23 24 28 32 33 42 44 46 48 56 64 66 69 77 84 88 92 96 112 128 132 138 154 161 168 176 184 192 224 231 253 264 276 308 322 336 352 368 384 448 462 483 506 528 552 616 644 672 704 736 759 896 924 966 1012 1056 1104 1232 1288 1344 1408 1472 1518 1771 1848 1932 1979 2024 2112 2208 2464 2576 2688 2944 3036 3542 3696 3864 3958 4048 4224 4416 4928 5152 5313 5937 6072 7084 7392 7728 7916 8096 8832 9856 10304 10626 11874 12144 13853 14168 14784 15456 15832 16192 20608 21252 21769 23748 24288 27706 28336 29568 30912 31664 32384 41559 42504 43538 45517 47496 48576 55412 56672 61824 63328 65307 83118 85008 87076 91034 94992 97152 110824 113344 126656 130614 136551 152383 166236 170016 174152 182068 189984 221648 226688 253312 261228 273102 304766 318619 332472 340032 348304 364136 379968 443296 457149 500687 522456 546204 609532 637238 664944 680064 696608 728272 759936 886592 914298 955857 1001374 1044912 1092408 1219064 1274476 1329888 1393216 1456544 1502061 1773184 1828596 1911714 2002748 2089824 2184816 2438128 2548952 2659776 2786432 2913088 3004122 3504809 3657192 3823428 4005496 4179648 4369632 4876256 5097904 5319552 5826176 6008244 7009618 7314384 7646856 8010992 8359296 8739264 9752512 10195808 10514427 12016488 14019236 14628768 15293712 16021984 17478528 19505024 20391616 21028854 24032976 28038472 29257536 30587424 32043968 40783232 42057708 48065952 56076944 58515072 61174848 64087936 84115416 96131904 112153888 122349696 168230832 192263808 224307776 336461664 448615552 672923328 1345846656
• Sum of all divisors σ(n): 4653158400
• Sum of proper divisors (its aliquot sum) s(n): 3307311744
• 1345846656 is an abundant number, because the sum of its proper divisors (3307311744) is greater than itself. Its abundance is 1961465088

Bases of 1345846656

• Binary: 1010000001101111111110110000000₂
• Hexadecimal: 0x5037FD80
• Base-36: M9A5XC

Squares and roots of 1345846656

• 1345846656 squared (1345846656²) is 1811303221466382336
• 1345846656 cubed (1345846656³) is 2437736383612558083323068416
• The square root of 1345846656 is 36685.7827502699
• The cube root of 1345846656 is 1104.0748741489

Scales and comparisons

• 1,345,846,656 seconds is equal to 42 years, 41 weeks, 1 day, 22 hours, 17 minutes, 36 seconds.
• To count from 1 to 1,345,846,656 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 1345846656 cubic inches would be around 92 feet tall.

Recreational maths with 1345846656

• 1345846656 backwards is 6566485431
• 1345846656 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1345846656's digits is 48
• More coming soon!