349424280

Names of 349424280

• Cardinal: 349424280 can be written as Three hundred forty-nine million, four hundred twenty-four thousand, two hundred eighty.

Scientific notation

• Scientific notation: 3.4942428 × 10⁸

Factors of 349424280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 554

Divisors of 349424280

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 54 60 69 72 81 90 92 108 115 120 135 138 162 180 184 207 216 230 243 270 276 324 345 360 405 414 460 486 521 540 552 621 648 690 729 810 828 920 972 1035 1042 1080 1215 1242 1380 1458 1563 1620 1656 1863 1944 2070 2084 2430 2484 2605 2760 2916 3105 3126 3240 3645 3726 4140 4168 4689 4860 4968 5210 5589 5832 6210 6252 7290 7452 7815 8280 9315 9378 9720 10420 11178 11983 12420 12504 14067 14580 14904 15630 16767 18630 18756 20840 22356 23445 23966 24840 27945 28134 29160 31260 33534 35949 37260 37512 42201 44712 46890 47932 55890 56268 59915 62520 67068 70335 71898 74520 83835 84402 93780 95864 107847 111780 112536 119830 126603 134136 140670 143796 167670 168804 179745 187560 211005 215694 223560 239660 253206 281340 287592 323541 335340 337608 359490 379809 422010 431388 479320 506412 539235 562680 633015 647082 670680 718980 759618 844020 862776 970623 1012824 1078470 1266030 1294164 1437960 1519236 1617705 1688040 1899045 1941246 2156940 2532060 2588328 2911869 3038472 3235410 3798090 3882492 4313880 4853115 5064120 5823738 6470820 7596180 7764984 8735607 9706230 11647476 12941640 14559345 15192360 17471214 19412460 23294952 29118690 34942428 38824920 43678035 58237380 69884856 87356070 116474760 174712140 349424280
• Sum of all divisors σ(n): 1232379360
• Sum of proper divisors (its aliquot sum) s(n): 882955080
• 349424280 is an abundant number, because the sum of its proper divisors (882955080) is greater than itself. Its abundance is 533530800

Bases of 349424280

• Binary: 10100110100111100101010011000₂
• Hexadecimal: 0x14D3CA98
• Base-36: 5S1DI0

Squares and roots of 349424280

• 349424280 squared (349424280²) is 122097327453518400
• 349424280 cubed (349424280³) is 42663770735369900386752000
• The square root of 349424280 is 18692.8938369637
• The cube root of 349424280 is 704.3432543987

Scales and comparisons

• 349,424,280 seconds is equal to 11 years, 5 weeks, 5 days, 6 hours, 18 minutes.
• To count from 1 to 349,424,280 would take you about sixteen 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 349424280 cubic inches would be around 58.7 feet tall.

Recreational maths with 349424280

• 349424280 backwards is 082424943
• 349424280 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 349424280's digits is 36
• More coming soon!