156742164 (number)

156742164 is an even 9-digits composite number following 156742163 and preceding 156742165. In scientific notation, it is written as 1.56742164 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 52247376 positive integers (up to 156742164) that are relatively prime to 156742164.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand one hundred sixty-four

Notation

Scientific notation 1.56742164 × 10^8
Engineering notation 1.56742164 × 10^6

Prime Factorization of 156742164

Prime Factorization 2 × 2 × 9 × 4353949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78371082
Product of the distinct prime numbers

The prime factorization of 156742164 is 2 × 2 × 9 × 4353949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742164)

Multiplication

n×y
n×2 313484328
n×3 470226492
n×4 626968656
n×5 783710820

Division

n÷y
n÷2 78371082
n÷3 52247388
n÷3 39185541
n÷5 31348432.8

Exponentiation

ny
n2 24568105975402896
n3 3.850858095966E+24
n4 6.0359183121863E+32
n5 9.460828979793E+40

Nth Root

y√n
2√n 12519.671081941
3√n 539.17359188935
4√n 111.89133604503
5√n 43.55491471454

Divisors of 156742164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742164 can be divided by 12 positive divisors. The sum of these divisors (counting 156742164) is 1, the average is 0.083333333333333.

Base conversion 156742164

Base System Value
2 Binary 1001010101111011001000010100
3 Ternary 101220221022211100
4 Quaternary 21111323020110
5 Quinary 310111222124
6 Senary 23315310100
8 Octal 1125731024
10 Decimal 156742164
12 Duodecimal 445ab330
16 Hexadecimal 957b214
20 Vigesimal 28jcf84
36 Base36 2lbj10

Cryptographic Hash Functions

md5 0d4a62ef299a8a2907851d56afc57f88
sha1 ae1aa40a82031aca7767777fd16eb30f5c4ebebc
sha256 023b9981c48bd94d1d7ffe4463e9e530e54a54e54d22cb5abc946333ce1fab54
sha512 ccf6b38d6ac55ea361f5c49c58c4fa6b490493edc54f08a0649dff2070447bb324fbd657e0f85182616f3c62cd6cc4c121b003aa36eef5628fac29b323ab3c15
ripemd-160 3b85d070a0f72adb09ab79de4ef4e76fbd8bb319

156742164 as geometric shapes

Circle

Radius = n
Diameter 313484328
Circumference 984840061.86033
Area 7.7182981244941E+16

Sphere

Radius = n
Volume 1.6130436672405E+25
Surface area 3.0873192497976E+17
Circumference 984840061.86033

Square

Length = n
Perimeter 626968656
Area 24568105975402896
Diagonal 221666894.12451

Cube

Length = n
Surface area 147408635852417376
Volume 3.850858095966E+24
Space diagonal 271485391.73629

Equilateral Triangle

Length = n
Perimeter 470226492
Area 1.0638301948784E+16
Altitude 135742695.86815

Triangular Pyramid

Length = n
Surface area 1.0638301948784E+16
Volume 4.5382797884078E+23
Height 73888964.708169