3143448

Names of 3143448

• Cardinal: 3143448 can be written as Three million, one hundred forty-three thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.143448 × 10⁶

Factors of 3143448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23

Divisors of 3143448

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 108 126 132 147 154 162 168 189 196 198 216 231 243 252 264 294 297 308 324 378 392 396 441 462 486 504 539 567 588 594 616 648 693 729 756 792 882 891 924 972 1078 1134 1176 1188 1323 1386 1458 1512 1617 1701 1764 1782 1848 1944 2079 2156 2268 2376 2646 2673 2772 2916 3234 3402 3528 3564 3969 4158 4312 4536 4851 5103 5292 5346 5544 5832 6237 6468 6804 7128 7938 8019 8316 9702 10206 10584 10692 11907 12474 12936 13608 14553 15876 16038 16632 18711 19404 20412 21384 23814 24948 29106 31752 32076 35721 37422 38808 40824 43659 47628 49896 56133 58212 64152 71442 74844 87318 95256 112266 116424 130977 142884 149688 174636 224532 261954 285768 349272 392931 449064 523908 785862 1047816 1571724 3143448
• Sum of all divisors σ(n): 11214180
• Sum of proper divisors (its aliquot sum) s(n): 8070732
• 3143448 is an abundant number, because the sum of its proper divisors (8070732) is greater than itself. Its abundance is 4927284

Bases of 3143448

• Binary: 1011111111011100011000₂
• Hexadecimal: 0x2FF718
• Base-36: 1VDI0

Squares and roots of 3143448

• 3143448 squared (3143448²) is 9881265328704
• 3143448 cubed (3143448³) is 31061243734983931392
• The square root of 3143448 is 1772.9771572133
• The cube root of 3143448 is 146.4880147991

Scales and comparisons

• 3,143,448 seconds is equal to 5 weeks, 1 day, 9 hours, 10 minutes, 48 seconds.
• To count from 1 to 3,143,448 would take you about seven weeks!

  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 3143448 cubic inches would be around 12.2 feet tall.

Recreational maths with 3143448

• 3143448 backwards is 8443413
• 3143448 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3143448's digits is 27
• More coming soon!