130122857 (number)

130122857 is an odd 9-digits composite number following 130122856 and preceding 130122858. In scientific notation, it is written as 1.30122857 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 130014720 positive integers (up to 130122857) that are relatively prime to 130122857.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred twenty-two thousand eight hundred fifty-seven

Notation

Scientific notation 1.30122857 × 10^8
Engineering notation 1.30122857 × 10^6

Prime Factorization of 130122857

Prime Factorization 1217 × 106921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130122857
Product of the distinct prime numbers

The prime factorization of 130122857 is 1217 × 106921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130122857)

Multiplication

n×y
n×2 260245714
n×3 390368571
n×4 520491428
n×5 650614285

Division

n÷y
n÷2 65061428.5
n÷3 43374285.666667
n÷3 32530714.25
n÷5 26024571.4

Exponentiation

ny
n2 16931957913842449
n3 2.2032347383529E+24
n4 2.8669119879613E+32
n5 3.7305077864108E+40

Nth Root

y√n
2√n 11407.140614545
3√n 506.73923336392
4√n 106.804216277
5√n 41.963404758626

Divisors of 130122857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130122856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130122857 can be divided by 4 positive divisors. The sum of these divisors (counting 130122857) is 1, the average is 0.25.

Base conversion 130122857

Base System Value
2 Binary 111110000011000010001101001
3 Ternary 100001211221000002
4 Quaternary 13300120101221
5 Quinary 231302412412
6 Senary 20524552345
8 Octal 760302151
10 Decimal 130122857
12 Duodecimal 376b26b5
16 Hexadecimal 7c18469
20 Vigesimal 20d572h
36 Base36 25gzft

Cryptographic Hash Functions

md5 cc60a939937011d31dc6c20440a4479f
sha1 423efd9c93a31e6083089533bf6c31b40c2e749d
sha256 c274623e0fd64dab978177bf5afd329858f44a33a03d25c7e90659e9132eaecf
sha512 8d8c75a502899f9adeb3bfe4787564776303147e9a3d8db38227713cc74887551af2607aaabb43473bbc281c677b8bd99af6c8e4e4d44d209412f3f3cee92c52
ripemd-160 9d6dc7737e78751fd1ae656e7b91f433e930ec8a

130122857 as geometric shapes

Circle

Radius = n
Diameter 260245714
Circumference 817586023.23063
Area 5.3193314593019E+16

Sphere

Radius = n
Volume 9.2288880908579E+24
Surface area 2.1277325837208E+17
Circumference 817586023.23063

Square

Length = n
Perimeter 520491428
Area 16931957913842449
Diagonal 184021509.14413

Cube

Length = n
Surface area 101591747483054694
Volume 2.2032347383529E+24
Space diagonal 225379399.55002

Equilateral Triangle

Length = n
Perimeter 390368571
Area 7.3317528445983E+15
Altitude 112689699.77501

Triangular Pyramid

Length = n
Surface area 7.3317528445983E+15
Volume 2.5965370400586E+23
Height 61340503.048045