349222020

Names of 349222020

• Cardinal: 349222020 can be written as Three hundred forty-nine million, two hundred twenty-two thousand and twenty.

Scientific notation

• Scientific notation: 3.4922202 × 10⁸

Factors of 349222020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 327

Divisors of 349222020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 71 84 98 105 140 142 147 196 210 213 239 245 284 294 343 355 420 426 478 490 497 588 686 710 717 735 852 956 980 994 1029 1065 1195 1372 1420 1434 1470 1491 1673 1715 1988 2058 2130 2390 2485 2868 2940 2982 3346 3430 3479 3585 4116 4260 4780 4970 5019 5145 5964 6692 6860 6958 7170 7455 8365 9940 10038 10290 10437 11711 13916 14340 14910 16730 16969 17395 20076 20580 20874 23422 24353 25095 29820 33460 33938 34790 35133 41748 46844 48706 50190 50907 52185 58555 67876 69580 70266 73059 81977 84845 97412 100380 101814 104370 117110 118783 121765 140532 146118 163954 169690 175665 203628 208740 234220 237566 243530 245931 254535 292236 327908 339380 351330 356349 365295 409885 475132 487060 491862 509070 593915 702660 712698 730590 819770 831481 983724 1018140 1187830 1229655 1425396 1461180 1639540 1662962 1781745 2375660 2459310 2494443 3325924 3563490 4157405 4918620 4988886 5820367 7126980 8314810 9977772 11640734 12472215 16629620 17461101 23281468 24944430 29101835 34922202 49888860 58203670 69844404 87305505 116407340 174611010 349222020
• Sum of all divisors σ(n): 1161216000
• Sum of proper divisors (its aliquot sum) s(n): 811993980
• 349222020 is an abundant number, because the sum of its proper divisors (811993980) is greater than itself. Its abundance is 462771960

Bases of 349222020

• Binary: 10100110100001011010010000100₂
• Hexadecimal: 0x14D0B484
• Base-36: 5RX1FO

Squares and roots of 349222020

• 349222020 squared (349222020²) is 121956019252880400
• 349222020 cubed (349222020³) is 42589727394649784106408000
• The square root of 349222020 is 18687.4829765809
• The cube root of 349222020 is 704.2073279899

Scales and comparisons

• 349,222,020 seconds is equal to 11 years, 5 weeks, 2 days, 22 hours, 7 minutes.
• To count from 1 to 349,222,020 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 349222020 cubic inches would be around 58.7 feet tall.

Recreational maths with 349222020

• 349222020 backwards is 020222943
• The number of decimal digits it has is: 9
• The sum of 349222020's digits is 24
• More coming soon!