128364508 (number)

128364508 is an even 9-digits composite number following 128364507 and preceding 128364509. In scientific notation, it is written as 1.28364508 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 64091552 positive integers (up to 128364508) that are relatively prime to 128364508.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred sixty-four thousand five hundred eight

Notation

Scientific notation 1.28364508 × 10^8
Engineering notation 1.28364508 × 10^6

Prime Factorization of 128364508

Prime Factorization 2 × 2 × 719 × 44633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64182254
Product of the distinct prime numbers

The prime factorization of 128364508 is 2 × 2 × 719 × 44633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128364508)

Multiplication

n×y
n×2 256729016
n×3 385093524
n×4 513458032
n×5 641822540

Division

n÷y
n÷2 64182254
n÷3 42788169.333333
n÷3 32091127
n÷5 25672901.6

Exponentiation

ny
n2 16477446914082064
n3 2.1151193662223E+24
n4 2.7150625680639E+32
n5 3.4851767073874E+40

Nth Root

y√n
2√n 11329.80617663
3√n 504.44635334432
4√n 106.44156226132
5√n 41.849376514028

Divisors of 128364508

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128364507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128364508 can be divided by 12 positive divisors. The sum of these divisors (counting 128364508) is 1, the average is 0.083333333333333.

Base conversion 128364508

Base System Value
2 Binary 111101001101010111111011100
3 Ternary 22221112121000001
4 Quaternary 13221222333130
5 Quinary 230330131013
6 Senary 20423144044
8 Octal 751527734
10 Decimal 128364508
12 Duodecimal 36ba5024
16 Hexadecimal 7a6afdc
20 Vigesimal 2025b58
36 Base36 24faos

Cryptographic Hash Functions

md5 a51cd36879ce25bc094b9cbb4c5f91f1
sha1 228d1900db14f88ce9ce1067f375a88b0224169c
sha256 e846a70fa978ccada7199a4f7d3fc93588970afcbe1507c275c2f04d307fa4b5
sha512 d96b3498f2072172777f46ab48c15e8ae8428e9641acb266efb86431927544096414e900714db3e8b657e6cf51c91a97fc66f531891ccbb759c406545dafa20f
ripemd-160 383c2959ca7f4bee1b3382c9e7e5ada029374a81

128364508 as geometric shapes

Circle

Radius = n
Diameter 256729016
Circumference 806537990.62894
Area 5.1765426175196E+16

Sphere

Radius = n
Volume 8.8597912831858E+24
Surface area 2.0706170470078E+17
Circumference 806537990.62894

Square

Length = n
Perimeter 513458032
Area 16477446914082064
Diagonal 181534828.14095

Cube

Length = n
Surface area 98864681484492384
Volume 2.1151193662223E+24
Space diagonal 222333849.74458

Equilateral Triangle

Length = n
Perimeter 385093524
Area 7.1349438085523E+15
Altitude 111166924.87229

Triangular Pyramid

Length = n
Surface area 7.1349438085523E+15
Volume 2.4926920781246E+23
Height 60511609.380317