349246620

Names of 349246620

• Cardinal: 349246620 can be written as Three hundred forty-nine million, two hundred forty-six thousand, six hundred twenty.

Scientific notation

• Scientific notation: 3.4924662 × 10⁸

Factors of 349246620

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 714

Divisors of 349246620

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 90 93 108 124 135 155 180 186 270 279 310 372 465 540 558 620 673 837 930 961 1116 1346 1395 1674 1860 1922 2019 2692 2790 2883 3348 3365 3844 4038 4185 4805 5580 5766 6057 6730 8076 8370 8649 9610 10095 11532 12114 13460 14415 16740 17298 18171 19220 20190 20863 24228 25947 28830 30285 34596 36342 40380 41726 43245 51894 57660 60570 62589 72684 83452 86490 90855 103788 104315 121140 125178 129735 172980 181710 187767 208630 250356 259470 312945 363420 375534 417260 518940 563301 625890 646753 751068 938835 1126602 1251780 1293506 1877670 1940259 2253204 2587012 2816505 3233765 3755340 3880518 5633010 5820777 6467530 7761036 9701295 11266020 11641554 12935060 17462331 19402590 23283108 29103885 34924662 38805180 58207770 69849324 87311655 116415540 174623310 349246620
• Sum of all divisors σ(n): 1124393760
• Sum of proper divisors (its aliquot sum) s(n): 775147140
• 349246620 is an abundant number, because the sum of its proper divisors (775147140) is greater than itself. Its abundance is 425900520

Bases of 349246620

• Binary: 10100110100010001010010011100₂
• Hexadecimal: 0x14D1149C
• Base-36: 5RXKF0

Squares and roots of 349246620

• 349246620 squared (349246620²) is 121973201581424400
• 349246620 cubed (349246620³) is 42598728382891126485528000
• The square root of 349246620 is 18688.1411595697
• The cube root of 349246620 is 704.2238629279

Scales and comparisons

• 349,246,620 seconds is equal to 11 years, 5 weeks, 3 days, 4 hours, 57 minutes.
• To count from 1 to 349,246,620 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 349246620 cubic inches would be around 58.7 feet tall.

Recreational maths with 349246620

• 349246620 backwards is 026642943
• 349246620 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 349246620's digits is 36
• More coming soon!