128326564 (number)

128326564 is an even 9-digits composite number following 128326563 and preceding 128326565. In scientific notation, it is written as 1.28326564 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 64081184 positive integers (up to 128326564) that are relatively prime to 128326564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28326564 × 10^8
Engineering notation 1.28326564 × 10^6

Prime Factorization of 128326564

Prime Factorization 2 × 2 × 797 × 40253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64163282
Product of the distinct prime numbers

The prime factorization of 128326564 is 2 × 2 × 797 × 40253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128326564)

Multiplication

n×y
n×2 256653128
n×3 384979692
n×4 513306256
n×5 641632820

Division

n÷y
n÷2 64163282
n÷3 42775521.333333
n÷3 32081641
n÷5 25665312.8

Exponentiation

ny
n2 16467707028046096
n3 2.1132442598678E+24
n4 2.7118537476156E+32
n5 3.4800287350203E+40

Nth Root

y√n
2√n 11328.131531722
3√n 504.39664438398
4√n 106.43369547151
5√n 41.846902122072

Divisors of 128326564

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 -128326563
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 128326564 can be divided by 12 positive divisors. The sum of these divisors (counting 128326564) is 1, the average is 0.083333333333333.

Base conversion 128326564

Base System Value
2 Binary 111101001100001101110100100
3 Ternary 22221110122221201
4 Quaternary 13221201232210
5 Quinary 230322422224
6 Senary 20422252244
8 Octal 751415644
10 Decimal 128326564
12 Duodecimal 36b87084
16 Hexadecimal 7a61ba4
20 Vigesimal 2020g84
36 Base36 24ehes

Cryptographic Hash Functions

md5 1a8e2d74b378b876f2c29b773d536a85
sha1 616511a9dd8b55abd69a587661c05ea393afc4c0
sha256 68ebffa706039bdab320d727a588bf6e0855f244c6b376274ec47593d89753dc
sha512 130400fc3434ff185e6f315dbc88bf23a066956c7574689e7bb5cd445badc2a53e5b625bd024947ff4465a81ccd1411a2eff4e548f2f63b08c825d4a388a8a5a
ripemd-160 519ff7db8e9d332b2e34a1b7688017f6281449a9

128326564 as geometric shapes

Circle

Radius = n
Diameter 256653128
Circumference 806299581.44564
Area 5.1734827420779E+16

Sphere

Radius = n
Volume 8.8519368560553E+24
Surface area 2.0693930968311E+17
Circumference 806299581.44564

Square

Length = n
Perimeter 513306256
Area 16467707028046096
Diagonal 181481167.22154

Cube

Length = n
Surface area 98806242168276576
Volume 2.1132442598678E+24
Space diagonal 222268128.80874

Equilateral Triangle

Length = n
Perimeter 384979692
Area 7.1307263141837E+15
Altitude 111134064.40437

Triangular Pyramid

Length = n
Surface area 7.1307263141837E+15
Volume 2.4904822440935E+23
Height 60493722.40718