156339990 (number)

156339990 is an even 9-digits composite number following 156339989 and preceding 156339991. In scientific notation, it is written as 1.56339990 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 39237120 positive integers (up to 156339990) that are relatively prime to 156339990.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million three hundred thirty-nine thousand nine hundred ninety

Notation

Scientific notation 1.56339990 × 10^8
Engineering notation 1.56339990 × 10^6

Prime Factorization of 156339990

Prime Factorization 2 × 15 × 153 × 34061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156339990
Product of the distinct prime numbers

The prime factorization of 156339990 is 2 × 15 × 153 × 34061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156339990)

Multiplication

n×y
n×2 312679980
n×3 469019970
n×4 625359960
n×5 781699950

Division

n÷y
n÷2 78169995
n÷3 52113330
n÷3 39084997.5
n÷5 31267998

Exponentiation

ny
n2 24442192473200100
n3 3.8212921268382E+24
n4 5.9742077289696E+32
n5 9.3400757660503E+40

Nth Root

y√n
2√n 12503.599081864
3√n 538.71205403827
4√n 111.81949329998
5√n 43.532540824243

Divisors of 156339990

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 -156339989
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 156339990 can be divided by 16 positive divisors. The sum of these divisors (counting 156339990) is 1, the average is 0.0625.

Base conversion 156339990

Base System Value
2 Binary 1001010100011000111100010110
3 Ternary 101220011220011000
4 Quaternary 21110120330112
5 Quinary 310010334430
6 Senary 23302524130
8 Octal 1124307426
10 Decimal 156339990
12 Duodecimal 44436646
16 Hexadecimal 9518f16
20 Vigesimal 28h29ja
36 Base36 2l2wpi

Cryptographic Hash Functions

md5 5d71144e0b3e30512fa9b742685ec894
sha1 8ba80169fe5f74f51a0cf8631b310d4ffd8a85e2
sha256 3d1bb42304b9e40106e0b132b0b9950dd893c0173ba4e118846a50761ea68044
sha512 945c6c448deae6e48afdb35e897ea5101ea6ca67ffd712dff5f2767258c1f35d0bf6ccf81982e39ad942bf22bb43275805c2e9e370e53ebb3fbf4ccb80a58402
ripemd-160 cec687e1a3e717e5bee3a74f45912e853a09fbab

156339990 as geometric shapes

Circle

Radius = n
Diameter 312679980
Circumference 982313128.0926
Area 7.6787412311433E+16

Sphere

Radius = n
Volume 1.6006591030527E+25
Surface area 3.0714964924573E+17
Circumference 982313128.0926

Square

Length = n
Perimeter 625359960
Area 24442192473200100
Diagonal 221098134.19927

Cube

Length = n
Surface area 146653154839200600
Volume 3.8212921268382E+24
Space diagonal 270788805.93481

Equilateral Triangle

Length = n
Perimeter 469019970
Area 1.058377980299E+16
Altitude 135394402.96741

Triangular Pyramid

Length = n
Surface area 1.058377980299E+16
Volume 4.5034359596367E+23
Height 73699378.066425