128522038 (number)

128522038 is an even 9-digits composite number following 128522037 and preceding 128522039. In scientific notation, it is written as 1.28522038 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 64107960 positive integers (up to 128522038) that are relatively prime to 128522038.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-two thousand thirty-eight

Notation

Scientific notation 1.28522038 × 10^8
Engineering notation 1.28522038 × 10^6

Prime Factorization of 128522038

Prime Factorization 2 × 421 × 152639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128522038
Product of the distinct prime numbers

The prime factorization of 128522038 is 2 × 421 × 152639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 50, 16, 582, 646, 2690, 9682, 64615, 94268, 644314, 290421, 4074627, 8665465, 51666572, 43429562, 598259247, 650216723, 4839341897, 7893702311

Basic calculations (n = 128522038)

Multiplication

n×y
n×2 257044076
n×3 385566114
n×4 514088152
n×5 642610190

Division

n÷y
n÷2 64261019
n÷3 42840679.333333
n÷3 32130509.5
n÷5 25704407.6

Exponentiation

ny
n2 16517914251673444
n3 2.1229160031343E+24
n4 2.7284149122564E+32
n5 3.5066144503278E+40

Nth Root

y√n
2√n 11336.75606159
3√n 504.65262258635
4√n 106.47420373776
5√n 41.859643056706

Divisors of 128522038

1, 2, 421, 842, 152639, 305278, 64261019, 128522038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128522037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128522038 can be divided by 8 positive divisors. The sum of these divisors (counting 128522038) is 1, the average is 0.125.

Base conversion 128522038

Base System Value
2 Binary 111101010010001011100110110
3 Ternary 22221211121002111
4 Quaternary 13222101130312
5 Quinary 230400201123
6 Senary 20430401234
8 Octal 752213466
10 Decimal 128522038
12 Duodecimal 3706021a
16 Hexadecimal 7a91736
20 Vigesimal 203551i
36 Base36 24io8m

Cryptographic Hash Functions

md5 a529f705d589b4665a299dd2bddea6f4
sha1 9eae77f58145124875d154c63c63df1379fe85b8
sha256 1072a9845758e80332cfa4308e798e76a120134436b37bce53266e31ad8cbb7a
sha512 02c7e8834b6d3cc43d2362a94b41747f2737d90fb6c5d1b3f8e4cf56ed59706382b43a8049e9e6b47278cf7ae89e06c4fcffd588d9850ff71ee59bb7a4481c28
ripemd-160 316106d751c2db1975a31dcf55cba185348f2e60

128522038 as geometric shapes

Circle

Radius = n
Diameter 257044076
Circumference 807527780.81038
Area 5.1892558065683E+16

Sphere

Radius = n
Volume 8.8924497595133E+24
Surface area 2.0757023226273E+17
Circumference 807527780.81038

Square

Length = n
Perimeter 514088152
Area 16517914251673444
Diagonal 181757609.20343

Cube

Length = n
Surface area 99107485510040664
Volume 2.1229160031343E+24
Space diagonal 222606699.7083

Equilateral Triangle

Length = n
Perimeter 385566114
Area 7.1524666797411E+15
Altitude 111303349.85415

Triangular Pyramid

Length = n
Surface area 7.1524666797411E+15
Volume 2.5018805028429E+23
Height 60585869.734477