156988772 (number)

156988772 is an even 9-digits composite number following 156988771 and preceding 156988773. In scientific notation, it is written as 1.56988772 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 77322696 positive integers (up to 156988772) that are relatively prime to 156988772.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-eight thousand seven hundred seventy-two

Notation

Scientific notation 1.56988772 × 10^8
Engineering notation 1.56988772 × 10^6

Prime Factorization of 156988772

Prime Factorization 2 × 2 × 67 × 585779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78494386
Product of the distinct prime numbers

The prime factorization of 156988772 is 2 × 2 × 67 × 585779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156988772)

Multiplication

n×y
n×2 313977544
n×3 470966316
n×4 627955088
n×5 784943860

Division

n÷y
n÷2 78494386
n÷3 52329590.666667
n÷3 39247193
n÷5 31397754.4

Exponentiation

ny
n2 24645474534067984
n3 3.8690627824606E+24
n4 6.0739941500939E+32
n5 9.5354888275843E+40

Nth Root

y√n
2√n 12529.516032154
3√n 539.45621069476
4√n 111.93532075334
5√n 43.568611395555

Divisors of 156988772

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 -156988771
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 156988772 can be divided by 12 positive divisors. The sum of these divisors (counting 156988772) is 1, the average is 0.083333333333333.

Base conversion 156988772

Base System Value
2 Binary 1001010110110111010101100100
3 Ternary 101221101212002222
4 Quaternary 21112313111210
5 Quinary 310142120042
6 Senary 23324451512
8 Octal 1126672544
10 Decimal 156988772
12 Duodecimal 446a9b98
16 Hexadecimal 95b7564
20 Vigesimal 2913bic
36 Base36 2lgtb8

Cryptographic Hash Functions

md5 1cc104ff1edece09ca060b112c36b97a
sha1 f35cf1853eac217baa755a39a2c3cce6bad26f12
sha256 950f16bce71c5b3e91359079f30e68faa92c383f65dea8697003150083b97847
sha512 d5fef76edb5d7d5e5a6e56807027672b20d79e425daedcb2dbd262568a33a67e55990513a37bd54994faca2586364f5e98cd0e2fb93ce9bc5331670c159f9ece
ripemd-160 b5227f261e517db9c3f6a71a87d628bf4679109a

156988772 as geometric shapes

Circle

Radius = n
Diameter 313977544
Circumference 986389545.62257
Area 7.7426041740462E+16

Sphere

Radius = n
Volume 1.6206692284875E+25
Surface area 3.0970416696185E+17
Circumference 986389545.62257

Square

Length = n
Perimeter 627955088
Area 24645474534067984
Diagonal 222015650.5027

Cube

Length = n
Surface area 147872847204407904
Volume 3.8690627824606E+24
Space diagonal 271912529.32185

Equilateral Triangle

Length = n
Perimeter 470966316
Area 1.0671803517413E+16
Altitude 135956264.66092

Triangular Pyramid

Length = n
Surface area 1.0671803517413E+16
Volume 4.5597342171906E+23
Height 74005216.834233