13443830784

Names of 13443830784

• Cardinal: 13443830784 can be written as Thirteen billion, four hundred forty-three million, eight hundred thirty thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3443830784 × 10¹⁰

Factors of 13443830784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1458754

Divisors of 13443830784

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 9216 1458749 2917498 4376247 5834996 8752494 11669992 13128741 17504988 23339984 26257482 35009976 46679968 52514964 70019952 93359936 105029928 140039904 186719872 210059856 280079808 373439744 420119712 560159616 746879488 840239424 1120319232 1493758976 1680478848 2240638464 3360957696 4481276928 6721915392 13443830784
• Sum of all divisors σ(n): 38818796250
• Sum of proper divisors (its aliquot sum) s(n): 25374965466
• 13443830784 is an abundant number, because the sum of its proper divisors (25374965466) is greater than itself. Its abundance is 11931134682

Bases of 13443830784

• Binary: 1100100001010100001001010000000000₂
• Hexadecimal: 0x321509400
• Base-36: 66C3Y80

Squares and roots of 13443830784

• 13443830784 squared (13443830784²) is 180736586148826054656
• 13443830784 cubed (13443830784³) is 2429792080662655719045599330304
• The square root of 13443830784 is 115947.5346180331
• The cube root of 13443830784 is 2377.7946513245

Scales and comparisons

• 13,443,830,784 seconds is equal to 427 years, 24 weeks, 3 days, 21 hours, 26 minutes, 24 seconds.
• To count from 1 to 13,443,830,784 would take you about eight hundred fifty-four 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 13443830784 cubic inches would be around 198.1 feet tall.

Recreational maths with 13443830784

• 13443830784 backwards is 48703834431
• The number of decimal digits it has is: 11
• The sum of 13443830784's digits is 45
• More coming soon!