349721000 (number)

349721000 is an even 9-digits composite number following 349720999 and preceding 349721001. In scientific notation, it is written as 3.49721000 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 139080000 positive integers (up to 349721000) that are relatively prime to 349721000.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred twenty-one thousand

Notation

Scientific notation 3.49721000 × 10^8
Engineering notation 3.49721000 × 10^6

Prime Factorization of 349721000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 191 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 87430250
Product of the distinct prime numbers

The prime factorization of 349721000 is 2 × 2 × 2 × 25 × 5 × 191 × 1831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 87, 58, 574, 136, 2662, 3835, 84402, 90330, 518662, 321432, 5000343, 5631297, 50730899, 46194633, 765252745, 886602554, 878389618, 7578947318

Basic calculations (n = 349721000)

Multiplication

n×y
n×2 699442000
n×3 1049163000
n×4 1398884000
n×5 1748605000

Division

n÷y
n÷2 174860500
n÷3 116573666.66667
n÷3 87430250
n÷5 69944200

Exponentiation

ny
n2 122304777841000000
n3 4.2772549211332E+25
n4 1.4958458682736E+34
n5 5.2312871289852E+42

Nth Root

y√n
2√n 18700.828858636
3√n 704.54256663276
4√n 136.75097388551
5√n 51.138071060005

Divisors of 349721000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 191, 200, 250, 382, 500, 764, 955, 1000, 1528, 1831, 1910, 3662, 3820, 4775, 7324, 7640, 9155, 9550, 14648, 18310, 19100, 23875, 36620, 38200, 45775, 47750, 73240, 91550, 95500, 183100, 191000, 228875, 349721, 366200, 457750, 699442, 915500, 1398884, 1748605, 1831000, 2797768, 3497210, 6994420, 8743025, 13988840, 17486050, 34972100, 43715125, 69944200, 87430250, 174860500, 349721000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349720999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349721000 can be divided by 64 positive divisors. The sum of these divisors (counting 349721000) is 1, the average is 0.015625.

Base conversion 349721000

Base System Value
2 Binary 10100110110000101000110101000
3 Ternary 220101001200000122
4 Quaternary 110312011012220
5 Quinary 1204012033000
6 Senary 54411422412
8 Octal 2466050650
10 Decimal 349721000
12 Duodecimal 99154a08
16 Hexadecimal 14d851a8
20 Vigesimal 595f2a0
36 Base36 5s7qg8

Cryptographic Hash Functions

md5 a5c7498d785851bdb210b6941aa27fd4
sha1 0b1f00beb218173b4264c27aee1b22e3b1ec1dfa
sha256 2b47ebe559bafed7545b8887d0fe87c93dea9962d7adaaed952697d912044d3a
sha512 ba5581a3593bb2d3aebf0bd24f3670baf2e1f043bd3b36ca255e401042f139feacb39c7bba51d188aa8da40f779e28496b3fd73a87d254590ee24071229d8732
ripemd-160 208e6afdea2f2bea3d0ffc4760f3b91adaba72bd

349721000 as geometric shapes

Circle

Radius = n
Diameter 699442000
Circumference 2197361848.8122
Area 3.8423179156422E+17

Sphere

Radius = n
Volume 1.7916523517017E+26
Surface area 1.5369271662569E+18
Circumference 2197361848.8122

Square

Length = n
Perimeter 1398884000
Area 122304777841000000
Diagonal 494580181.24668

Cube

Length = n
Surface area 733828667046000000
Volume 4.2772549211332E+25
Space diagonal 605734540.4738

Equilateral Triangle

Length = n
Perimeter 1049163000
Area 5.2959522307259E+16
Altitude 302867270.2369

Triangular Pyramid

Length = n
Surface area 5.2959522307259E+16
Volume 5.0407932659947E+24
Height 164860060.41556