128413426 (number)

128413426 is an even 9-digits composite number following 128413425 and preceding 128413427. In scientific notation, it is written as 1.28413426 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 63638400 positive integers (up to 128413426) that are relatively prime to 128413426.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred thirteen thousand four hundred twenty-six

Notation

Scientific notation 1.28413426 × 10^8
Engineering notation 1.28413426 × 10^6

Prime Factorization of 128413426

Prime Factorization 2 × 113 × 568201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128413426
Product of the distinct prime numbers

The prime factorization of 128413426 is 2 × 113 × 568201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128413426)

Multiplication

n×y
n×2 256826852
n×3 385240278
n×4 513653704
n×5 642067130

Division

n÷y
n÷2 64206713
n÷3 42804475.333333
n÷3 32103356.5
n÷5 25682685.2

Exponentiation

ny
n2 16490007977057476
n3 2.1175384191013E+24
n4 2.7192036308342E+32
n5 3.4918225422706E+40

Nth Root

y√n
2√n 11331.964789921
3√n 504.51042446266
4√n 106.45170167696
5√n 41.852565675644

Divisors of 128413426

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 -128413425
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 128413426 can be divided by 8 positive divisors. The sum of these divisors (counting 128413426) is 1, the average is 0.125.

Base conversion 128413426

Base System Value
2 Binary 111101001110110111011110010
3 Ternary 22221122002002211
4 Quaternary 13221312323302
5 Quinary 230333212201
6 Senary 20424202334
8 Octal 751667362
10 Decimal 128413426
12 Duodecimal 370093aa
16 Hexadecimal 7a76ef2
20 Vigesimal 202bdb6
36 Base36 24gcfm

Cryptographic Hash Functions

md5 f88d17da6bf2be62362d2fd7cd124b55
sha1 2f74fd877caefed5bcd59c7602f7d20a4425cf59
sha256 e733752a2329eb4edfd3b1005f1baf547bc427c2f77f38ed03f6b6d364633752
sha512 2d90300ced3fa95fb715074e08ad4d6e76c5537fd3194c192c644285397e9a4043d88735cd36a8122ba20a19e86054ea984be60e0de811750c9f4af0f1ebb5c5
ripemd-160 e8fbafebe92a9fbde3361dfd00e35b8909123bbe

128413426 as geometric shapes

Circle

Radius = n
Diameter 256826852
Circumference 806845351.48779
Area 5.1804887918361E+16

Sphere

Radius = n
Volume 8.8699241881903E+24
Surface area 2.0721955167344E+17
Circumference 806845351.48779

Square

Length = n
Perimeter 513653704
Area 16490007977057476
Diagonal 181604008.63999

Cube

Length = n
Surface area 98940047862344856
Volume 2.1175384191013E+24
Space diagonal 222418578.20599

Equilateral Triangle

Length = n
Perimeter 385240278
Area 7.1403829083699E+15
Altitude 111209289.10299

Triangular Pyramid

Length = n
Surface area 7.1403829083699E+15
Volume 2.4955429592826E+23
Height 60534669.546665