156746946 (number)

156746946 is an even 9-digits composite number following 156746945 and preceding 156746947. In scientific notation, it is written as 1.56746946 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 52248980 positive integers (up to 156746946) that are relatively prime to 156746946.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-six thousand nine hundred forty-six

Notation

Scientific notation 1.56746946 × 10^8
Engineering notation 1.56746946 × 10^6

Prime Factorization of 156746946

Prime Factorization 2 × 3 × 26124491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156746946
Product of the distinct prime numbers

The prime factorization of 156746946 is 2 × 3 × 26124491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156746946)

Multiplication

n×y
n×2 313493892
n×3 470240838
n×4 626987784
n×5 783734730

Division

n÷y
n÷2 78373473
n÷3 52248982
n÷3 39186736.5
n÷5 31349389.2

Exponentiation

ny
n2 24569605080326916
n3 3.8512105607673E+24
n4 6.0366549380323E+32
n5 9.4622722559238E+40

Nth Root

y√n
2√n 12519.862059943
3√n 539.17907499577
4√n 111.89218945013
5√n 43.555180472081

Divisors of 156746946

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 -156746945
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 156746946 can be divided by 8 positive divisors. The sum of these divisors (counting 156746946) is 1, the average is 0.125.

Base conversion 156746946

Base System Value
2 Binary 1001010101111100010011000010
3 Ternary 101220221120101110
4 Quaternary 21111330103002
5 Quinary 310111400241
6 Senary 23315344150
8 Octal 1125742302
10 Decimal 156746946
12 Duodecimal 445b2056
16 Hexadecimal 957c4c2
20 Vigesimal 28jd776
36 Base36 2lbmpu

Cryptographic Hash Functions

md5 06391ad2c9dc24e6ae89333efd872639
sha1 ed96026e5f54cf3cdf7d558a9123644f735c9660
sha256 fde2f5c937e5640142b2fa5798f59b27e1f600ef8001d0b175b1b3f048b0be20
sha512 2aacbf55dbb6f0109a7b8bce052da3d63aa92fa5a6461b1a3eca9eb878b17f1859a86eefa84cb69dac2c96b872391642f171b7ec9a446161881d9a275d30f2ea
ripemd-160 c33c714e70d0edce2a1217bd339f8112a575dfc9

156746946 as geometric shapes

Circle

Radius = n
Diameter 313493892
Circumference 984870108.05247
Area 7.7187690821958E+16

Sphere

Radius = n
Volume 1.6131913073512E+25
Surface area 3.0875076328783E+17
Circumference 984870108.05247

Square

Length = n
Perimeter 626987784
Area 24569605080326916
Diagonal 221673656.89376

Cube

Length = n
Surface area 147417630481961496
Volume 3.8512105607673E+24
Space diagonal 271493674.40326

Equilateral Triangle

Length = n
Perimeter 470240838
Area 1.0638951080257E+16
Altitude 135746837.20163

Triangular Pyramid

Length = n
Surface area 1.0638951080257E+16
Volume 4.5386951721597E+23
Height 73891218.964588