349421808 (number)

349421808 is an even 9-digits composite number following 349421807 and preceding 349421809. In scientific notation, it is written as 3.49421808 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 60 positive divisors. There are 109618176 positive integers (up to 349421808) that are relatively prime to 349421808.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million four hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 3.49421808 × 10^8
Engineering notation 3.49421808 × 10^6

Prime Factorization of 349421808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 17 × 25189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2569278
Product of the distinct prime numbers

The prime factorization of 349421808 is 2 × 2 × 2 × 2 × 3 × 17 × 17 × 25189. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 82, 50, 100, 520, 9430, 4708, 15969, 23943, 670511, 427278, 1164481, 1097992, 73553895, 42358482, 284629579, 142901287, 2543835940, 7484750827

Basic calculations (n = 349421808)

Multiplication

n×y
n×2 698843616
n×3 1048265424
n×4 1397687232
n×5 1747109040

Division

n÷y
n÷2 174710904
n÷3 116473936
n÷3 87355452
n÷5 69884361.6

Exponentiation

ny
n2 122095599905988864
n3 4.2662865267995E+25
n4 1.4907335516403E+34
n5 5.2089481286043E+42

Nth Root

y√n
2√n 18692.827715463
3√n 704.34159343736
4√n 136.72171632723
5√n 51.129318173996

Divisors of 349421808

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 25189, 50378, 75567, 100756, 151134, 201512, 302268, 403024, 428213, 604536, 856426, 1209072, 1284639, 1712852, 2569278, 3425704, 5138556, 6851408, 7279621, 10277112, 14559242, 20554224, 21838863, 29118484, 43677726, 58236968, 87355452, 116473936, 174710904, 349421808

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349421807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349421808 can be divided by 60 positive divisors. The sum of these divisors (counting 349421808) is 1, the average is 0.016666666666667.

Base conversion 349421808

Base System Value
2 Binary 10100110100111100000011110000
3 Ternary 220100111110121110
4 Quaternary 110310330003300
5 Quinary 1203422444213
6 Senary 54401153320
8 Octal 2464740360
10 Decimal 349421808
12 Duodecimal 9902b840
16 Hexadecimal 14d3c0f0
20 Vigesimal 593hea8
36 Base36 5s1blc

Cryptographic Hash Functions

md5 f6538431bef65f1e4895efa9ac430f7b
sha1 5bd5011edd6941332f914ee3792a042ea6004517
sha256 59387dbf111d62214d9da2e832f95648179554122b610c23efed63345ed4c9fb
sha512 b8b7a03d5cf9f57cc4d05f117c257b0fcd0bd2d458fcd6210e7dad1058e464a0f3443cc63828bae883d6b7eac87e2c7508308eadee0ae17fbf52c93055e3c94b
ripemd-160 16dcc64912a430dc0584793a40f2c3273d7b89d9

349421808 as geometric shapes

Circle

Radius = n
Diameter 698843616
Circumference 2195481970.0337
Area 3.8357463970029E+17

Sphere

Radius = n
Volume 1.787057921427E+26
Surface area 1.5342985588012E+18
Circumference 2195481970.0337

Square

Length = n
Perimeter 1397687232
Area 122095599905988864
Diagonal 494157059.86253

Cube

Length = n
Surface area 732573599435933184
Volume 4.2662865267995E+25
Space diagonal 605216324.72858

Equilateral Triangle

Length = n
Perimeter 1048265424
Area 5.2868945604444E+16
Altitude 302608162.36429

Triangular Pyramid

Length = n
Surface area 5.2868945604444E+16
Volume 5.0278668893079E+24
Height 164719019.95418