130778826 (number)

130778826 is an even 9-digits composite number following 130778825 and preceding 130778827. In scientific notation, it is written as 1.30778826 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43563888 positive integers (up to 130778826) that are relatively prime to 130778826.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred seventy-eight thousand eight hundred twenty-six

Notation

Scientific notation 1.30778826 × 10^8
Engineering notation 1.30778826 × 10^6

Prime Factorization of 130778826

Prime Factorization 2 × 3 × 1699 × 12829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130778826
Product of the distinct prime numbers

The prime factorization of 130778826 is 2 × 3 × 1699 × 12829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130778826)

Multiplication

n×y
n×2 261557652
n×3 392336478
n×4 523115304
n×5 653894130

Division

n÷y
n÷2 65389413
n÷3 43592942
n÷3 32694706.5
n÷5 26155765.2

Exponentiation

ny
n2 17103101329938276
n3 2.2367235128884E+24
n4 2.9251607510214E+32
n5 3.8254908887985E+40

Nth Root

y√n
2√n 11435.857029537
3√n 507.58932285266
4√n 106.93856661437
5√n 42.005628475659

Divisors of 130778826

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 -130778825
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 130778826 can be divided by 16 positive divisors. The sum of these divisors (counting 130778826) is 1, the average is 0.0625.

Base conversion 130778826

Base System Value
2 Binary 111110010111000011011001010
3 Ternary 100010002020211020
4 Quaternary 13302320123022
5 Quinary 231434410301
6 Senary 20551013310
8 Octal 762703312
10 Decimal 130778826
12 Duodecimal 3796a236
16 Hexadecimal 7cb86ca
20 Vigesimal 20h7716
36 Base36 25v1l6

Cryptographic Hash Functions

md5 4eb5af790b5682c7008605e0674b2abe
sha1 98b7a642b66a89666bb1e2b6972919ff4a403b6c
sha256 f3d80b6bd3baba3ea408f9ebd665f5a6c1cc65e8e24f5cea710241e4cfb5b112
sha512 a76dfa78e419efc5c8bde06a67439e36ac9fdba68bb0bfd6f3b1661c64e2c902d85400fefd78fe3c9e26fffbe83e8cd2bd6986d7033e8805576faeabca63b334
ripemd-160 eb6515fbc2b7e031e69df11e65566fa468a47401

130778826 as geometric shapes

Circle

Radius = n
Diameter 261557652
Circumference 821707598.0134
Area 5.3730977491736E+16

Sphere

Radius = n
Volume 9.3691655416022E+24
Surface area 2.1492390996694E+17
Circumference 821707598.0134

Square

Length = n
Perimeter 523115304
Area 17103101329938276
Diagonal 184949189.40043

Cube

Length = n
Surface area 102618607979629656
Volume 2.2367235128884E+24
Space diagonal 226515571.18621

Equilateral Triangle

Length = n
Perimeter 392336478
Area 7.405860117613E+15
Altitude 113257785.5931

Triangular Pyramid

Length = n
Surface area 7.405860117613E+15
Volume 2.6360039393379E+23
Height 61649729.800144