156940472 (number)

156940472 is an even 9-digits composite number following 156940471 and preceding 156940473. In scientific notation, it is written as 1.56940472 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 71203584 positive integers (up to 156940472) that are relatively prime to 156940472.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty thousand four hundred seventy-two

Notation

Scientific notation 1.56940472 × 10^8
Engineering notation 1.56940472 × 10^6

Prime Factorization of 156940472

Prime Factorization 2 × 2 × 2 × 13 × 59 × 25577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39235118
Product of the distinct prime numbers

The prime factorization of 156940472 is 2 × 2 × 2 × 13 × 59 × 25577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156940472)

Multiplication

n×y
n×2 313880944
n×3 470821416
n×4 627761888
n×5 784702360

Division

n÷y
n÷2 78470236
n÷3 52313490.666667
n÷3 39235118
n÷5 31388094.4

Exponentiation

ny
n2 24630311751582784
n3 3.8654927518005E+24
n4 6.0665225698016E+32
n5 9.5208291550331E+40

Nth Root

y√n
2√n 12527.58843513
3√n 539.40088103168
4√n 111.9267101059
5√n 43.565930155455

Divisors of 156940472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156940471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156940472 can be divided by 32 positive divisors. The sum of these divisors (counting 156940472) is 1, the average is 0.03125.

Base conversion 156940472

Base System Value
2 Binary 1001010110101011100010111000
3 Ternary 101221022101212002
4 Quaternary 21112223202320
5 Quinary 310134043342
6 Senary 23323440132
8 Octal 1126534270
10 Decimal 156940472
12 Duodecimal 44686048
16 Hexadecimal 95ab8b8
20 Vigesimal 290hb3c
36 Base36 2lfs1k

Cryptographic Hash Functions

md5 564609c633c748f8181ae8ef4a84f5cf
sha1 4ee556427fe616048537ee04bf52c5afbac063a3
sha256 12ab0eb863894d53657d00116410d1211237fca854ab658ecef4e7d736038133
sha512 e552c04cf96518438b2148b3edffba7770b6aa98a8851a3858cb3b42067e5f491b17eb0584abe2c4d8374e72f4b95eb96eb849cbb933c6aca3bd57f77fdf0582
ripemd-160 a31b6e4b4b1b873367a076180aae37faa310e88e

156940472 as geometric shapes

Circle

Radius = n
Diameter 313880944
Circumference 986086067.77223
Area 7.7378406454399E+16

Sphere

Radius = n
Volume 1.6191738175415E+25
Surface area 3.095136258176E+17
Circumference 986086067.77223

Square

Length = n
Perimeter 627761888
Area 24630311751582784
Diagonal 221947343.98763

Cube

Length = n
Surface area 147781870509496704
Volume 3.8654927518005E+24
Space diagonal 271828871.26784

Equilateral Triangle

Length = n
Perimeter 470821416
Area 1.0665237840001E+16
Altitude 135914435.63392

Triangular Pyramid

Length = n
Surface area 1.0665237840001E+16
Volume 4.5555268957094E+23
Height 73982447.995878