128410372 (number)

128410372 is an even 9-digits composite number following 128410371 and preceding 128410373. In scientific notation, it is written as 1.28410372 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 64205184 positive integers (up to 128410372) that are relatively prime to 128410372.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred ten thousand three hundred seventy-two

Notation

Scientific notation 1.28410372 × 10^8
Engineering notation 1.28410372 × 10^6

Prime Factorization of 128410372

Prime Factorization 2 × 2 × 32102593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64205186
Product of the distinct prime numbers

The prime factorization of 128410372 is 2 × 2 × 32102593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 54, 11, 302, 442, 4565, 2178, 3324, 84158, 78523, 846307, 4518004, 3085133, 7737591, 74468090, 905574401, 872815518, 1880641108, 8201085262

Basic calculations (n = 128410372)

Multiplication

n×y
n×2 256820744
n×3 385231116
n×4 513641488
n×5 642051860

Division

n÷y
n÷2 64205186
n÷3 42803457.333333
n÷3 32102593
n÷5 25682074.4

Exponentiation

ny
n2 16489223637178384
n3 2.1173873412413E+24
n4 2.7189449615688E+32
n5 3.4914073396258E+40

Nth Root

y√n
2√n 11331.830037554
3√n 504.50642491449
4√n 106.45106874782
5√n 41.85236660152

Divisors of 128410372

1, 2, 4, 32102593, 64205186, 128410372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128410371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128410372 can be divided by 6 positive divisors. The sum of these divisors (counting 128410372) is 1, the average is 0.16666666666667.

Base conversion 128410372

Base System Value
2 Binary 111101001110110001100000100
3 Ternary 22221121220220201
4 Quaternary 13221312030010
5 Quinary 230333112442
6 Senary 20424140244
8 Octal 751661404
10 Decimal 128410372
12 Duodecimal 37007684
16 Hexadecimal 7a76304
20 Vigesimal 202b5ic
36 Base36 24ga2s

Cryptographic Hash Functions

md5 37dafb9eb9c061b17f020660e3b94c33
sha1 9f8ba886b3c8e0f6e9fa1c6f4112122daa658843
sha256 5e51a68dc59efae572595e257f80ecd36d72d35f8923be522343f18ff8fd4984
sha512 b33c0fe59635659b480c64123e2dc3ccce37847d8215f6bfa78ce0fddfe51f62caeeb2271abe7b9d036a0bc5cdaaf3ba9d46ad951c4aad175314f4c36f5b4d39
ripemd-160 e4e1b9564fe0c64d230fe8edeaa1ed5faeafc027

128410372 as geometric shapes

Circle

Radius = n
Diameter 256820744
Circumference 806826162.63986
Area 5.1802423841959E+16

Sphere

Radius = n
Volume 8.8692913547301E+24
Surface area 2.0720969536784E+17
Circumference 806826162.63986

Square

Length = n
Perimeter 513641488
Area 16489223637178384
Diagonal 181599689.63177

Cube

Length = n
Surface area 98935341823070304
Volume 2.1173873412413E+24
Space diagonal 222413288.52282

Equilateral Triangle

Length = n
Perimeter 385231116
Area 7.1400432792397E+15
Altitude 111206644.26141

Triangular Pyramid

Length = n
Surface area 7.1400432792397E+15
Volume 2.4953649123171E+23
Height 60533229.877258