156720122 (number)

156720122 is an even 9-digits composite number following 156720121 and preceding 156720123. In scientific notation, it is written as 1.56720122 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 68664960 positive integers (up to 156720122) that are relatively prime to 156720122.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred twenty thousand one hundred twenty-two

Notation

Scientific notation 1.56720122 × 10^8
Engineering notation 1.56720122 × 10^6

Prime Factorization of 156720122

Prime Factorization 2 × 13 × 43 × 13 × 41 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12055394
Product of the distinct prime numbers

The prime factorization of 156720122 is 2 × 13 × 43 × 13 × 41 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156720122)

Multiplication

n×y
n×2 313440244
n×3 470160366
n×4 626880488
n×5 783600610

Division

n÷y
n÷2 78360061
n÷3 52240040.666667
n÷3 39180030.5
n÷5 31344024.4

Exponentiation

ny
n2 24561196639694884
n3 3.849233733839E+24
n4 6.0325238037376E+32
n5 9.4541786648966E+40

Nth Root

y√n
2√n 12518.790756299
3√n 539.1483167897
4√n 111.88740213402
5√n 43.55368965625

Divisors of 156720122

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156720121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156720122 can be divided by 48 positive divisors. The sum of these divisors (counting 156720122) is 1, the average is 0.020833333333333.

Base conversion 156720122

Base System Value
2 Binary 1001010101110101101111111010
3 Ternary 101220220012120222
4 Quaternary 21111311233322
5 Quinary 310110020442
6 Senary 23315020042
8 Octal 1125655772
10 Decimal 156720122
12 Duodecimal 4459a622
16 Hexadecimal 9575bfa
20 Vigesimal 28ja062
36 Base36 2lb20q

Cryptographic Hash Functions

md5 aa0701ced16e381519c0b6ae4bf10083
sha1 1911713c19de3fd1d6c7d90b2f3541aedfdb7d56
sha256 1d1439b1cafd8f1a8c1d622e7ec5eb13170a6a95d54e547111bea4bfd738d357
sha512 2feb527f6a686cf7d934a7b4f155e5f91cdcaaf52dd6f2b7e4cee9dddbd77e4b625f7db27b71144c4baf50da1b0a2b33b14293598e50c35f7adbd2d027f1d262
ripemd-160 5ece9d3850058276774ebf951ec768ab25177398

156720122 as geometric shapes

Circle

Radius = n
Diameter 313440244
Circumference 984701567.88979
Area 7.716127492664E+16

Sphere

Radius = n
Volume 1.6123632560238E+25
Surface area 3.0864509970656E+17
Circumference 984701567.88979

Square

Length = n
Perimeter 626880488
Area 24561196639694884
Diagonal 221635722.02917

Cube

Length = n
Surface area 147367179838169304
Volume 3.849233733839E+24
Space diagonal 271447213.87239

Equilateral Triangle

Length = n
Perimeter 470160366
Area 1.063531011866E+16
Altitude 135723606.9362

Triangular Pyramid

Length = n
Surface area 1.063531011866E+16
Volume 4.5363654592826E+23
Height 73878574.009722