349251980

Names of 349251980

• Cardinal: 349251980 can be written as Three hundred forty-nine million, two hundred fifty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.4925198 × 10⁸

Factors of 349251980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 467

Divisors of 349251980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 53 55 70 77 106 110 121 140 154 212 220 242 265 308 371 385 389 484 530 583 605 742 770 778 847 1060 1166 1210 1484 1540 1556 1694 1855 1945 2332 2420 2723 2915 3388 3710 3890 4081 4235 4279 5446 5830 6413 7420 7780 8162 8470 8558 10892 11660 12826 13615 16324 16940 17116 20405 20617 21395 25652 27230 29953 32065 40810 41234 42790 44891 47069 54460 59906 64130 81620 82468 85580 89782 94138 103085 119812 128260 144319 149765 179564 188276 206170 224455 226787 235345 288638 299530 329483 412340 448910 453574 470690 577276 599060 658966 721595 897820 907148 941380 1133935 1317932 1443190 1587509 1647415 2267870 2494657 2886380 3175018 3294830 4535740 4989314 6350036 6589660 7937545 9978628 12473285 15875090 17462599 24946570 31750180 34925198 49893140 69850396 87312995 174625990 349251980
• Sum of all divisors σ(n): 941129280
• Sum of proper divisors (its aliquot sum) s(n): 591877300
• 349251980 is an abundant number, because the sum of its proper divisors (591877300) is greater than itself. Its abundance is 242625320

Bases of 349251980

• Binary: 10100110100010010100110001100₂
• Hexadecimal: 0x14D1298C
• Base-36: 5RXOJW

Squares and roots of 349251980

• 349251980 squared (349251980²) is 121976945533920400
• 349251980 cubed (349251980³) is 42600689742073856862392000
• The square root of 349251980 is 18688.2845654705
• The cube root of 349251980 is 704.2274655595

Scales and comparisons

• 349,251,980 seconds is equal to 11 years, 5 weeks, 3 days, 6 hours, 26 minutes, 20 seconds.
• To count from 1 to 349,251,980 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 349251980 cubic inches would be around 58.7 feet tall.

Recreational maths with 349251980

• 349251980 backwards is 089152943
• The number of decimal digits it has is: 9
• The sum of 349251980's digits is 41
• More coming soon!