128225317 (number)

128225317 is an odd 9-digits composite number following 128225316 and preceding 128225318. In scientific notation, it is written as 1.28225317 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 116568460 positive integers (up to 128225317) that are relatively prime to 128225317.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28225317 × 10^8
Engineering notation 1.28225317 × 10^6

Prime Factorization of 128225317

Prime Factorization 11 × 11656847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128225317
Product of the distinct prime numbers

The prime factorization of 128225317 is 11 × 11656847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 82, 93, 80, 325, 7224, 687, 21829, 69505, 745611, 434217, 3382609, 6653665, 40377423, 93975397, 216398504, 883877120, 7895704738, 415666127

Basic calculations (n = 128225317)

Multiplication

n×y
n×2 256450634
n×3 384675951
n×4 512901268
n×5 641126585

Division

n÷y
n÷2 64112658.5
n÷3 42741772.333333
n÷3 32056329.25
n÷5 25645063.4

Exponentiation

ny
n2 16441731919750489
n3 2.108246287439E+24
n4 2.7033054852094E+32
n5 3.4663220278882E+40

Nth Root

y√n
2√n 11323.661819394
3√n 504.26395664822
4√n 106.41269576227
5√n 41.840296769411

Divisors of 128225317

1, 11, 11656847, 128225317

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128225316
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128225317 can be divided by 4 positive divisors. The sum of these divisors (counting 128225317) is 1, the average is 0.25.

Base conversion 128225317

Base System Value
2 Binary 111101001001001000000100101
3 Ternary 22221021112001211
4 Quaternary 13221021000211
5 Quinary 230311202232
6 Senary 20420151421
8 Octal 751110045
10 Decimal 128225317
12 Duodecimal 36b38571
16 Hexadecimal 7a49025
20 Vigesimal 201835h
36 Base36 24cbad

Cryptographic Hash Functions

md5 8247354c555ad70d09a016271e49fc44
sha1 15477b8ab673f844a17cb1f6c51afe8494baf761
sha256 be5b6c6df4dd7d41c142868ae264b217aef9ccef0c11bbc6f6b88d72cd47d776
sha512 4bff2f98f22075080af59d37dcc95b9e843a8cfa104774378c1d05cc8afc7dfb70386bc58c1cbf6935126059488ebc666aed8e7d88df0b6617a592f8fdee0f33
ripemd-160 b1dbc0b7c0d089cdf38a67cb33412135f49edd39

128225317 as geometric shapes

Circle

Radius = n
Diameter 256450634
Circumference 805663427.78284
Area 5.1653224211381E+16

Sphere

Radius = n
Volume 8.8310013981019E+24
Surface area 2.0661289684552E+17
Circumference 805663427.78284

Square

Length = n
Perimeter 512901268
Area 16441731919750489
Diagonal 181337982.34099

Cube

Length = n
Surface area 98650391518502934
Volume 2.108246287439E+24
Space diagonal 222092763.86063

Equilateral Triangle

Length = n
Perimeter 384675951
Area 7.1194787623587E+15
Altitude 111046381.93031

Triangular Pyramid

Length = n
Surface area 7.1194787623587E+15
Volume 2.4845920770992E+23
Height 60445994.113663