156742222 (number)

156742222 is an even 9-digits composite number following 156742221 and preceding 156742223. In scientific notation, it is written as 1.56742222 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 62007840 positive integers (up to 156742222) that are relatively prime to 156742222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56742222 × 10^8
Engineering notation 1.56742222 × 10^6

Prime Factorization of 156742222

Prime Factorization 2 × 7 × 13 × 861221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156742222
Product of the distinct prime numbers

The prime factorization of 156742222 is 2 × 7 × 13 × 861221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742222)

Multiplication

n×y
n×2 313484444
n×3 470226666
n×4 626968888
n×5 783711110

Division

n÷y
n÷2 78371111
n÷3 52247407.333333
n÷3 39185555.5
n÷5 31348444.4

Exponentiation

ny
n2 24568124157497284
n3 3.850862370818E+24
n4 6.035927246182E+32
n5 9.4608464839691E+40

Nth Root

y√n
2√n 12519.673398296
3√n 539.17365839361
4√n 111.89134639594
5√n 43.554917937903

Divisors of 156742222

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742222 can be divided by 16 positive divisors. The sum of these divisors (counting 156742222) is 1, the average is 0.0625.

Base conversion 156742222

Base System Value
2 Binary 1001010101111011001001001110
3 Ternary 101220221022220111
4 Quaternary 21111323021032
5 Quinary 310111222342
6 Senary 23315310234
8 Octal 1125731116
10 Decimal 156742222
12 Duodecimal 445ab37a
16 Hexadecimal 957b24e
20 Vigesimal 28jcfb2
36 Base36 2lbj2m

Cryptographic Hash Functions

md5 5c8c07a25f4d91a162720f42b6d3be90
sha1 4412a2addf611ed4c32969f43870ee704c2b15f5
sha256 d47a8998f0eae77cbd80c9112029e7d9a429868009cc78834a8a889fb4924772
sha512 93a7df06ac8e61e086759fdd67d0cfc5aca37a8cf6ee4e3c339a60b011cf5e93769a3c73320f445dabe0d5367ad14ff8b5341fc049c0ebb862bac596ef4f5988
ripemd-160 f9f47d4a78a18ed26e2de8fc95ff3711dc1d8c79

156742222 as geometric shapes

Circle

Radius = n
Diameter 313484444
Circumference 984840426.28508
Area 7.7183038365675E+16

Sphere

Radius = n
Volume 1.6130454578863E+25
Surface area 3.087321534627E+17
Circumference 984840426.28508

Square

Length = n
Perimeter 626968888
Area 24568124157497284
Diagonal 221666976.14889

Cube

Length = n
Surface area 147408744944983704
Volume 3.850862370818E+24
Space diagonal 271485492.19524

Equilateral Triangle

Length = n
Perimeter 470226666
Area 1.0638309821861E+16
Altitude 135742746.09762

Triangular Pyramid

Length = n
Surface area 1.0638309821861E+16
Volume 4.5382848263692E+23
Height 73888992.049632