128959108 (number)

128959108 is an even 9-digits composite number following 128959107 and preceding 128959109. In scientific notation, it is written as 1.28959108 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 64479552 positive integers (up to 128959108) that are relatively prime to 128959108.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million nine hundred fifty-nine thousand one hundred eight

Notation

Scientific notation 1.28959108 × 10^8
Engineering notation 1.28959108 × 10^6

Prime Factorization of 128959108

Prime Factorization 2 × 2 × 32239777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64479554
Product of the distinct prime numbers

The prime factorization of 128959108 is 2 × 2 × 32239777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128959108)

Multiplication

n×y
n×2 257918216
n×3 386877324
n×4 515836432
n×5 644795540

Division

n÷y
n÷2 64479554
n÷3 42986369.333333
n÷3 32239777
n÷5 25791821.6

Exponentiation

ny
n2 16630451536155664
n3 2.1446481957399E+24
n4 2.7657191829642E+32
n5 3.5666467881355E+40

Nth Root

y√n
2√n 11356.016378995
3√n 505.22403940185
4√n 106.56461128815
5√n 41.88807515709

Divisors of 128959108

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128959107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128959108 can be divided by 6 positive divisors. The sum of these divisors (counting 128959108) is 1, the average is 0.16666666666667.

Base conversion 128959108

Base System Value
2 Binary 111101011111100001010000100
3 Ternary 22222122210122021
4 Quaternary 13223330022010
5 Quinary 231003142413
6 Senary 20444012524
8 Octal 753741204
10 Decimal 128959108
12 Duodecimal 37231144
16 Hexadecimal 7afc284
20 Vigesimal 205jhf8
36 Base36 24s1hg

Cryptographic Hash Functions

md5 e3766fea11b65ba4a073aa340eef2e7e
sha1 1005087c8207ed1801bd8da73b959709f9874a57
sha256 fe73f5bd63cd760911a4aaeffcd55439c872616d1f3fce647901a55948780bd8
sha512 2627754bda387d088e2556a0e4c8a954ef77a675dd722a2d841afbe933e223252b602aa5a92a854ed6330a771d8d4bd4753ac99dcc009b965c16a70922a16dd3
ripemd-160 3a806f889103f7f25fda2b608afbd1a8078a525f

128959108 as geometric shapes

Circle

Radius = n
Diameter 257918216
Circumference 810273972.61259
Area 5.2246104371868E+16

Sphere

Radius = n
Volume 8.9834813550279E+24
Surface area 2.0898441748747E+17
Circumference 810273972.61259

Square

Length = n
Perimeter 515836432
Area 16630451536155664
Diagonal 182375719.52514

Cube

Length = n
Surface area 99782709216933984
Volume 2.1446481957399E+24
Space diagonal 223363727.15476

Equilateral Triangle

Length = n
Perimeter 386877324
Area 7.2011967533584E+15
Altitude 111681863.57738

Triangular Pyramid

Length = n
Surface area 7.2011967533584E+15
Volume 2.5274921374453E+23
Height 60791906.508379