115428207 (number)

115428207 is an odd 9-digits composite number following 115428206 and preceding 115428208. In scientific notation, it is written as 1.15428207 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 74078592 positive integers (up to 115428207) that are relatively prime to 115428207.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred twenty-eight thousand two hundred seven

Notation

Scientific notation 1.15428207 × 10^8
Engineering notation 1.15428207 × 10^6

Prime Factorization of 115428207

Prime Factorization 3 × 29 × 3557 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115428207
Product of the distinct prime numbers

The prime factorization of 115428207 is 3 × 29 × 3557 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115428207)

Multiplication

n×y
n×2 230856414
n×3 346284621
n×4 461712828
n×5 577141035

Division

n÷y
n÷2 57714103.5
n÷3 38476069
n÷3 28857051.75
n÷5 23085641.4

Exponentiation

ny
n2 13323670971234849
n3 1.5379274508676E+24
n4 1.7752020814973E+32
n5 2.049083933299E+40

Nth Root

y√n
2√n 10743.751998255
3√n 486.89724426431
4√n 103.65207184738
5√n 40.969662838387

Divisors of 115428207

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115428206
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115428207 can be divided by 16 positive divisors. The sum of these divisors (counting 115428207) is 1, the average is 0.0625.

Base conversion 115428207

Base System Value
2 Binary 110111000010100101101101111
3 Ternary 22001012100201210
4 Quaternary 12320110231233
5 Quinary 214022200312
6 Senary 15242005503
8 Octal 670245557
10 Decimal 115428207
12 Duodecimal 327a6893
16 Hexadecimal 6e14b6f
20 Vigesimal 1g18aa7
36 Base36 1wq0z3

Cryptographic Hash Functions

md5 bfa7665bd91d4c5ba07fde70c6738f28
sha1 f3dd157c78330b294735462f35ada12a99103d20
sha256 3c3de187417fa3e7ebd9b3d4e993ff7abc7db75bb435291a8c26b5ca3b410a20
sha512 7dd61e590c6eb6af70f226f7d85913ca4611b0b6aee0c6d07335d8ccd7d7554b880fc8d767dfef7c852eeb68f6b93213eff082d981b824b2a916debdf5f1d62b
ripemd-160 4c95a64bfe030e8aedca284fad05220657a81fff

115428207 as geometric shapes

Circle

Radius = n
Diameter 230856414
Circumference 725256814.25648
Area 4.1857546842079E+16

Sphere

Radius = n
Volume 6.4420554418663E+24
Surface area 1.6743018736832E+17
Circumference 725256814.25648

Square

Length = n
Perimeter 461712828
Area 13323670971234849
Diagonal 163240135.81981

Cube

Length = n
Surface area 79942025827409094
Volume 1.5379274508676E+24
Space diagonal 199927519.15058

Equilateral Triangle

Length = n
Perimeter 346284621
Area 5.7693187663773E+15
Altitude 99963759.575289

Triangular Pyramid

Length = n
Surface area 5.7693187663773E+15
Volume 1.812464882469E+23
Height 54413378.606603