128225316 (number)

128225316 is an even 9-digits composite number following 128225315 and preceding 128225317. In scientific notation, it is written as 1.28225316 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 42741768 positive integers (up to 128225316) that are relatively prime to 128225316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28225316 × 10^8
Engineering notation 1.28225316 × 10^6

Prime Factorization of 128225316

Prime Factorization 2 × 2 × 3 × 10685443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64112658
Product of the distinct prime numbers

The prime factorization of 128225316 is 2 × 2 × 3 × 10685443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128225316)

Multiplication

n×y
n×2 256450632
n×3 384675948
n×4 512901264
n×5 641126580

Division

n÷y
n÷2 64112658
n÷3 42741772
n÷3 32056329
n÷5 25645063.2

Exponentiation

ny
n2 16441731663299856
n3 2.1082462381138E+24
n4 2.7033054008796E+32
n5 3.4663218927229E+40

Nth Root

y√n
2√n 11323.661775239
3√n 504.26395533734
4√n 106.4126955548
5√n 41.840296704151

Divisors of 128225316

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 -128225315
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 128225316 can be divided by 12 positive divisors. The sum of these divisors (counting 128225316) is 1, the average is 0.083333333333333.

Base conversion 128225316

Base System Value
2 Binary 111101001001001000000100100
3 Ternary 22221021112001210
4 Quaternary 13221021000210
5 Quinary 230311202231
6 Senary 20420151420
8 Octal 751110044
10 Decimal 128225316
12 Duodecimal 36b38570
16 Hexadecimal 7a49024
20 Vigesimal 201835g
36 Base36 24cbac

Cryptographic Hash Functions

md5 421378f7125012460025c3cb57e543a9
sha1 33af0f995ad813cbd8c64c58f98e8b684a01ac1a
sha256 f867c63360b374fdb5a5be6f120f5dcc6c4fbcde1c117ad78c8ab939d377ef21
sha512 4cf6c21cb2e015afefeb9e260bb370d09874083af122df9afa0ccbf018c71a72eb9f7ec944fc56f259c3a8835d5a9aab00aa759102c9788fe6a8741ff9f4d29f
ripemd-160 e63961b544c282cbd6d6a0b8826edbc6b4dab7bf

128225316 as geometric shapes

Circle

Radius = n
Diameter 256450632
Circumference 805663421.49966
Area 5.1653223405718E+16

Sphere

Radius = n
Volume 8.831001191489E+24
Surface area 2.0661289362287E+17
Circumference 805663421.49966

Square

Length = n
Perimeter 512901264
Area 16441731663299856
Diagonal 181337980.92678

Cube

Length = n
Surface area 98650389979799136
Volume 2.1082462381138E+24
Space diagonal 222092762.12857

Equilateral Triangle

Length = n
Perimeter 384675948
Area 7.1194786513123E+15
Altitude 111046381.06429

Triangular Pyramid

Length = n
Surface area 7.1194786513123E+15
Volume 2.4845920189689E+23
Height 60445993.642259