130431378 (number)

130431378 is an even 9-digits composite number following 130431377 and preceding 130431379. In scientific notation, it is written as 1.30431378 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 31883520 positive integers (up to 130431378) that are relatively prime to 130431378.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 1.30431378 × 10^8
Engineering notation 1.30431378 × 10^6

Prime Factorization of 130431378

Prime Factorization 2 × 231 × 17 × 16607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130431378
Product of the distinct prime numbers

The prime factorization of 130431378 is 2 × 231 × 17 × 16607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 95, 34, 226, 636, 9324, 6900, 21746, 4126, 742175, 830703, 6037404, 1435060, 48562300, 52199549, 863224255, 403327164, 1935606769, 5009364804

Basic calculations (n = 130431378)

Multiplication

n×y
n×2 260862756
n×3 391294134
n×4 521725512
n×5 652156890

Division

n÷y
n÷2 65215689
n÷3 43477126
n÷3 32607844.5
n÷5 26086275.6

Exponentiation

ny
n2 17012344366978884
n3 2.2189435187956E+24
n4 2.8941986086068E+32
n5 3.7749431272627E+40

Nth Root

y√n
2√n 11420.655760507
3√n 507.13940978377
4√n 106.86746820481
5√n 41.983284940786

Divisors of 130431378

1, 2, 17, 34, 231, 462, 3927, 7854, 16607, 33214, 282319, 564638, 3836217, 7672434, 65215689, 130431378

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 -130431377
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 130431378 can be divided by 16 positive divisors. The sum of these divisors (counting 130431378) is 1, the average is 0.0625.

Base conversion 130431378

Base System Value
2 Binary 111110001100011100110010010
3 Ternary 100002102121012210
4 Quaternary 13301203212102
5 Quinary 231342301003
6 Senary 20535332550
8 Octal 761434622
10 Decimal 130431378
12 Duodecimal 37821156
16 Hexadecimal 7c63992
20 Vigesimal 20f3i8i
36 Base36 25nlhu

Cryptographic Hash Functions

md5 1dd5027cbba993555a58e34385fbaa03
sha1 ac6238f8e74f2c750b21352179d3851608dbcc08
sha256 c3f1eccc13aeda3988968294bb07f4424604790c03fc02e736e5912c46555d26
sha512 ba8322ca27d4c4ead65a2671965e5c27cc9249a9a85de2694661cf7e1d946da1c9c2686bb091353688cf405431c763e5c45a82646709ff3b77b2de53c78c1213
ripemd-160 21c4ce3ceeab9694f4b218b0b9e20ef4c45be1f7

130431378 as geometric shapes

Circle

Radius = n
Diameter 260862756
Circumference 819524517.84479
Area 5.3445856083641E+16

Sphere

Radius = n
Volume 9.2946888765052E+24
Surface area 2.1378342433456E+17
Circumference 819524517.84479

Square

Length = n
Perimeter 521725512
Area 17012344366978884
Diagonal 184457823.72661

Cube

Length = n
Surface area 102074066201873304
Volume 2.2189435187956E+24
Space diagonal 225913773.59722

Equilateral Triangle

Length = n
Perimeter 391294134
Area 7.3665611998664E+15
Altitude 112956886.79861

Triangular Pyramid

Length = n
Surface area 7.3665611998664E+15
Volume 2.6150500153505E+23
Height 61485941.242204