128520102 (number)

128520102 is an even 9-digits composite number following 128520101 and preceding 128520103. In scientific notation, it is written as 1.28520102 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 40247424 positive integers (up to 128520102) that are relatively prime to 128520102.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty thousand one hundred two

Notation

Scientific notation 1.28520102 × 10^8
Engineering notation 1.28520102 × 10^6

Prime Factorization of 128520102

Prime Factorization 2 × 51 × 967 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128520102
Product of the distinct prime numbers

The prime factorization of 128520102 is 2 × 51 × 967 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 95, 90, 515, 920, 4811, 1648, 53488, 75871, 979095, 664459, 7691466, 4237241, 67456113, 44511965, 751835404, 280620950, 9418624487, 8307076103

Basic calculations (n = 128520102)

Multiplication

n×y
n×2 257040204
n×3 385560306
n×4 514080408
n×5 642600510

Division

n÷y
n÷2 64260051
n÷3 42840034
n÷3 32130025.5
n÷5 25704020.4

Exponentiation

ny
n2 16517416618090404
n3 2.1228200685335E+24
n4 2.7282505173557E+32
n5 3.5063503477211E+40

Nth Root

y√n
2√n 11336.670675291
3√n 504.65008861786
4√n 106.47380276524
5√n 41.85951694486

Divisors of 128520102

1, 2, 51, 102, 967, 1303, 1934, 2606, 49317, 66453, 98634, 132906, 1260001, 2520002, 64260051, 128520102

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128520101
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128520102 can be divided by 16 positive divisors. The sum of these divisors (counting 128520102) is 1, the average is 0.0625.

Base conversion 128520102

Base System Value
2 Binary 111101010010000111110100110
3 Ternary 22221211111102210
4 Quaternary 13222100332212
5 Quinary 230400120402
6 Senary 20430344250
8 Octal 752207646
10 Decimal 128520102
12 Duodecimal 3705b086
16 Hexadecimal 7a90fa6
20 Vigesimal 2035052
36 Base36 24imqu

Cryptographic Hash Functions

md5 9c4def3cfa12d033015055a788fe4650
sha1 7afb4c28b1a169bc66b1c3b21dc07e5420abec0a
sha256 511e72f3a10ba61d1231385e9f6a5579bfcbbf33f6ba7c0a334ad4df65a9a839
sha512 691fb9e1c4775df72a7f403f01509563ab4b684a8c31c0545488299eae7a07881374e933337010f8389c85abf0881bfc5a6c6bf9737cda0aa0eb6ab71df42cd0
ripemd-160 7344c9cae432d8253070a73ea64001959be9e922

128520102 as geometric shapes

Circle

Radius = n
Diameter 257040204
Circumference 807515616.56362
Area 5.1890994703675E+16

Sphere

Radius = n
Volume 8.892047909597E+24
Surface area 2.075639788147E+17
Circumference 807515616.56362

Square

Length = n
Perimeter 514080408
Area 16517416618090404
Diagonal 181754871.28597

Cube

Length = n
Surface area 99104499708542424
Volume 2.1228200685335E+24
Space diagonal 222603346.45793

Equilateral Triangle

Length = n
Perimeter 385560306
Area 7.1522511980788E+15
Altitude 111301673.22897

Triangular Pyramid

Length = n
Surface area 7.1522511980788E+15
Volume 2.5017674428315E+23
Height 60584957.095325