128465364 (number)

128465364 is an even 9-digits composite number following 128465363 and preceding 128465365. In scientific notation, it is written as 1.28465364 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 41148000 positive integers (up to 128465364) that are relatively prime to 128465364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28465364 × 10^8
Engineering notation 1.28465364 × 10^6

Prime Factorization of 128465364

Prime Factorization 2 × 2 × 3 × 31 × 151 × 2287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64232682
Product of the distinct prime numbers

The prime factorization of 128465364 is 2 × 2 × 3 × 31 × 151 × 2287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128465364)

Multiplication

n×y
n×2 256930728
n×3 385396092
n×4 513861456
n×5 642326820

Division

n÷y
n÷2 64232682
n÷3 42821788
n÷3 32116341
n÷5 25693072.8

Exponentiation

ny
n2 16503349747652496
n3 2.1201088325515E+24
n4 2.7236055289334E+32
n5 3.4988897566684E+40

Nth Root

y√n
2√n 11334.256217326
3√n 504.57843326651
4√n 106.46246388905
5√n 41.85595065965

Divisors of 128465364

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128465363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128465364 can be divided by 48 positive divisors. The sum of these divisors (counting 128465364) is 1, the average is 0.020833333333333.

Base conversion 128465364

Base System Value
2 Binary 111101010000011100111010100
3 Ternary 22221201201100110
4 Quaternary 13222003213110
5 Quinary 230341342424
6 Senary 20425243020
8 Octal 752034724
10 Decimal 128465364
12 Duodecimal 37033470
16 Hexadecimal 7a839d4
20 Vigesimal 202i384
36 Base36 24hgic

Cryptographic Hash Functions

md5 83fdc568f6358331f3a285e591d4031a
sha1 d95273c5856090dbcd93989cfde01a8d793a51cf
sha256 874f67329675fded93190072f8e43636505951a2ef8f697239eee0cb71396831
sha512 25ed9893602ae782b29bcddfcc8de0331c4dd1a832463b26c20b172a05f2df87ee37429b001388e5a177f0aaa9c48ef0c64f870cdd619789c6ed54a30200cb13
ripemd-160 cf934f565561c3be0fa3a9bca026f3b158acdce3

128465364 as geometric shapes

Circle

Radius = n
Diameter 256930728
Circumference 807171687.56628
Area 5.1846802326848E+16

Sphere

Radius = n
Volume 8.8806911108728E+24
Surface area 2.0738720930739E+17
Circumference 807171687.56628

Square

Length = n
Perimeter 513861456
Area 16503349747652496
Diagonal 181677460.064

Cube

Length = n
Surface area 99020098485914976
Volume 2.1201088325515E+24
Space diagonal 222508537.46083

Equilateral Triangle

Length = n
Perimeter 385396092
Area 7.1461600645033E+15
Altitude 111254268.73041

Triangular Pyramid

Length = n
Surface area 7.1461600645033E+15
Volume 2.4985722205844E+23
Height 60559153.354665