156631427 (number)

156631427 is an odd 9-digits composite number following 156631426 and preceding 156631428. In scientific notation, it is written as 1.56631427 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 154781280 positive integers (up to 156631427) that are relatively prime to 156631427.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred thirty-one thousand four hundred twenty-seven

Notation

Scientific notation 1.56631427 × 10^8
Engineering notation 1.56631427 × 10^6

Prime Factorization of 156631427

Prime Factorization 181 × 163 × 5309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156631427
Product of the distinct prime numbers

The prime factorization of 156631427 is 181 × 163 × 5309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156631427)

Multiplication

n×y
n×2 313262854
n×3 469894281
n×4 626525708
n×5 783157135

Division

n÷y
n÷2 78315713.5
n÷3 52210475.666667
n÷3 39157856.75
n÷5 31326285.4

Exponentiation

ny
n2 24533403924056329
n3 3.8427020657923E+24
n4 6.018879081009E+32
n5 9.4274561939889E+40

Nth Root

y√n
2√n 12515.247780208
3√n 539.04658812992
4√n 111.8715682388
5√n 43.548758739595

Divisors of 156631427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156631426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156631427 can be divided by 8 positive divisors. The sum of these divisors (counting 156631427) is 1, the average is 0.125.

Base conversion 156631427

Base System Value
2 Binary 1001010101100000000110000011
3 Ternary 101220201200220222
4 Quaternary 21111200012003
5 Quinary 310044201202
6 Senary 23313053255
8 Octal 1125400603
10 Decimal 156631427
12 Duodecimal 4455722b
16 Hexadecimal 9560183
20 Vigesimal 28iiib7
36 Base36 2l95kz

Cryptographic Hash Functions

md5 f500684efe47f1d08d04dd2224e53c54
sha1 32c7fbadec2938cb0f25e3b79b770f93d5599aa6
sha256 f60af16688d7487af14f0f8822c2d08f58708f1e59d79b2c89258f2a0871a14a
sha512 5686fbba59ea5fdd9bf3dfd1920a6c5b58d15d5fb9415cc93d3ebc0d50b644ba9c6caf01c85e46c076a819551a8faee5d4ccac7c4386f1405aae6f1b3527f5e4
ripemd-160 2f52e6054e3ebb235c2778d2353bc3fd11b09308

156631427 as geometric shapes

Circle

Radius = n
Diameter 313262854
Circumference 984144280.76897
Area 7.7073961535366E+16

Sphere

Radius = n
Volume 1.6096272773103E+25
Surface area 3.0829584614147E+17
Circumference 984144280.76897

Square

Length = n
Perimeter 626525708
Area 24533403924056329
Diagonal 221510288.35725

Cube

Length = n
Surface area 147200423544337974
Volume 3.8427020657923E+24
Space diagonal 271293589.62602

Equilateral Triangle

Length = n
Perimeter 469894281
Area 1.0623275519769E+16
Altitude 135646794.81301

Triangular Pyramid

Length = n
Surface area 1.0623275519769E+16
Volume 4.5286678146689E+23
Height 73836762.78575