12744433380

Names of 12744433380

• Cardinal: 12744433380 can be written as Twelve billion, seven hundred forty-four million, four hundred thirty-three thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.274443338 × 10¹⁰

Factors of 12744433380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2388

Divisors of 12744433380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 29 30 35 42 58 60 70 84 87 105 116 140 145 174 203 210 290 348 406 420 435 580 601 609 812 870 1015 1202 1218 1740 1741 1803 2030 2404 2436 3005 3045 3482 3606 4060 4207 5223 6010 6090 6964 7212 8414 8705 9015 10446 12020 12180 12187 12621 16828 17410 17429 18030 20892 21035 24374 25242 26115 34820 34858 36060 36561 42070 48748 50484 50489 52230 52287 60935 63105 69716 73122 84140 87145 100978 104460 104574 121870 122003 126210 146244 151467 174290 182805 201956 209148 243740 244006 252420 252445 261435 302934 348580 353423 365610 366009 488012 504890 522870 605868 610015 706846 731220 732018 757335 1009780 1045740 1046341 1060269 1220030 1413692 1464036 1514670 1767115 1830045 2092682 2120538 2440060 3029340 3139023 3534230 3660090 4185364 4241076 5231705 5301345 6278046 7068460 7320180 7324387 10463410 10602690 12556092 14648774 15695115 20926820 21205380 21973161 29297548 30343889 31390230 36621935 43946322 60687778 62780460 73243870 87892644 91031667 109865805 121375556 146487740 151719445 182063334 212407223 219731610 303438890 364126668 424814446 439463220 455158335 606877780 637221669 849628892 910316670 1062036115 1274443338 1820633340 2124072230 2548886676 3186108345 4248144460 6372216690 12744433380
• Sum of all divisors σ(n): 42282938880
• Sum of proper divisors (its aliquot sum) s(n): 29538505500
• 12744433380 is an abundant number, because the sum of its proper divisors (29538505500) is greater than itself. Its abundance is 16794072120

Bases of 12744433380

• Binary: 1011110111101000001001111011100100₂
• Hexadecimal: 0x2F7A09EE4
• Base-36: 5URPFQC

Squares and roots of 12744433380

• 12744433380 squared (12744433380²) is 162420582177258224400
• 12744433380 cubed (12744433380³) is 2069958289098882791922890472000
• The square root of 12744433380 is 112891.2458076355
• The cube root of 12744433380 is 2335.8243267317

Scales and comparisons

• 12,744,433,380 seconds is equal to 405 years, 12 weeks, 1 day, 23 minutes.
• To count from 1 to 12,744,433,380 would take you about eight hundred ten 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 12744433380 cubic inches would be around 194.7 feet tall.

Recreational maths with 12744433380

• 12744433380 backwards is 08333444721
• The number of decimal digits it has is: 11
• The sum of 12744433380's digits is 39
• More coming soon!