128834108 (number)

128834108 is an even 9-digits composite number following 128834107 and preceding 128834109. In scientific notation, it is written as 1.28834108 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 18 positive divisors. There are 59461584 positive integers (up to 128834108) that are relatively prime to 128834108.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred thirty-four thousand one hundred eight

Notation

Scientific notation 1.28834108 × 10^8
Engineering notation 1.28834108 × 10^6

Prime Factorization of 128834108

Prime Factorization 2 × 2 × 13 × 13 × 190583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4955158
Product of the distinct prime numbers

The prime factorization of 128834108 is 2 × 2 × 13 × 13 × 190583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 57, 56, 595, 285, 2794, 2085, 78529, 76975, 855547, 701445, 6568748, 9519239, 615848, 98053739, 916062499, 200299834, 1171255560, 5196167527

Basic calculations (n = 128834108)

Multiplication

n×y
n×2 257668216
n×3 386502324
n×4 515336432
n×5 644170540

Division

n÷y
n÷2 64417054
n÷3 42944702.666667
n÷3 32208527
n÷5 25766821.6

Exponentiation

ny
n2 16598227384155664
n3 2.1384178194189E+24
n4 2.7550115229613E+32
n5 3.5493945209045E+40

Nth Root

y√n
2√n 11350.51135412
3√n 505.06074882696
4√n 106.53877864008
5√n 41.879951588679

Divisors of 128834108

1, 2, 4, 13, 26, 52, 169, 338, 676, 190583, 381166, 762332, 2477579, 4955158, 9910316, 32208527, 64417054, 128834108

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128834107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128834108 can be divided by 18 positive divisors. The sum of these divisors (counting 128834108) is 1, the average is 0.055555555555556.

Base conversion 128834108

Base System Value
2 Binary 111101011011101101000111100
3 Ternary 22222102110011122
4 Quaternary 13223131220330
5 Quinary 230440142413
6 Senary 20441210112
8 Octal 753355074
10 Decimal 128834108
12 Duodecimal 37190938
16 Hexadecimal 7adda3c
20 Vigesimal 2054558
36 Base36 24pd18

Cryptographic Hash Functions

md5 5567ab09ffa753f2f86e6baed479f161
sha1 6438258fd186761e497ab6d81ea44b2cbccb98f7
sha256 424393eae4ae54320a8f26c7dc39def203996b3aa103e1b643aac11311d77dc3
sha512 b811df6134d8d8719662e741a19def2d25a11f8d588aca8cb599df4c60c381b6c9752a34f53812e4276ad7f33cbfac63a41d1c9ec85f8b24c936b33e137e9b4a
ripemd-160 918be2a4ac44e0b01db29a0fa23a4cee9f37946d

128834108 as geometric shapes

Circle

Radius = n
Diameter 257668216
Circumference 809488574.44919
Area 5.2144869212676E+16

Sphere

Radius = n
Volume 8.9573836157224E+24
Surface area 2.0857947685071E+17
Circumference 809488574.44919

Square

Length = n
Perimeter 515336432
Area 16598227384155664
Diagonal 182198942.82984

Cube

Length = n
Surface area 99589364304933984
Volume 2.1384178194189E+24
Space diagonal 223147220.80382

Equilateral Triangle

Length = n
Perimeter 386502324
Area 7.1872432862347E+15
Altitude 111573610.40191

Triangular Pyramid

Length = n
Surface area 7.1872432862347E+15
Volume 2.5201495685354E+23
Height 60732980.94328