156768423 (number)

156768423 is an odd 9-digits composite number following 156768422 and preceding 156768424. In scientific notation, it is written as 1.56768423 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 89341056 positive integers (up to 156768423) that are relatively prime to 156768423.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred sixty-eight thousand four hundred twenty-three

Notation

Scientific notation 1.56768423 × 10^8
Engineering notation 1.56768423 × 10^6

Prime Factorization of 156768423

Prime Factorization 7 × 3 × 379 × 19697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156768423
Product of the distinct prime numbers

The prime factorization of 156768423 is 7 × 3 × 379 × 19697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156768423)

Multiplication

n×y
n×2 313536846
n×3 470305269
n×4 627073692
n×5 783842115

Division

n÷y
n÷2 78384211.5
n÷3 52256141
n÷3 39192105.75
n÷5 31353684.6

Exponentiation

ny
n2 24576338449906929
n3 3.8527938219062E+24
n4 6.0399641160437E+32
n5 9.4687564944877E+40

Nth Root

y√n
2√n 12520.719747682
3√n 539.20369944183
4√n 111.8960220369
5√n 43.55637396691

Divisors of 156768423

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 -156768422
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 156768423 can be divided by 16 positive divisors. The sum of these divisors (counting 156768423) is 1, the average is 0.0625.

Base conversion 156768423

Base System Value
2 Binary 1001010110000001100010100111
3 Ternary 101220222122211220
4 Quaternary 21112001202213
5 Quinary 310113042143
6 Senary 23320031423
8 Octal 1126014247
10 Decimal 156768423
12 Duodecimal 44602573
16 Hexadecimal 95818a7
20 Vigesimal 28jg113
36 Base36 2lc3af

Cryptographic Hash Functions

md5 08921647cb59793c3012d70d11e7c7b0
sha1 8f6cdb2af2a389294639f670996cd3fde0adb7d9
sha256 5db165e19ac4a234ed95f18e92c10220c0ee14097a231c2782246727b4bb4bc5
sha512 86364d42c7940f89f1977bf545aad88ad164878fbf760ce49245f81efd4a8f77fc4a1e53e186ee4fb7f89e039d90168cc85585e75616ff6f66485d0c5b27ed4b
ripemd-160 8a15b1cff07761ccd673d391a537500d5967ba2f

156768423 as geometric shapes

Circle

Radius = n
Diameter 313536846
Circumference 985005052.02331
Area 7.7208844326364E+16

Sphere

Radius = n
Volume 1.6138545022262E+25
Surface area 3.0883537730546E+17
Circumference 985005052.02331

Square

Length = n
Perimeter 627073692
Area 24576338449906929
Diagonal 221704029.95844

Cube

Length = n
Surface area 147458030699441574
Volume 3.8527938219062E+24
Space diagonal 271530873.65845

Equilateral Triangle

Length = n
Perimeter 470305269
Area 1.0641866714812E+16
Altitude 135765436.82922

Triangular Pyramid

Length = n
Surface area 1.0641866714812E+16
Volume 4.5405610633058E+23
Height 73901343.319481