156789740 (number)

156789740 is an even 9-digits composite number following 156789739 and preceding 156789741. In scientific notation, it is written as 1.56789740 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 60902400 positive integers (up to 156789740) that are relatively prime to 156789740.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred eighty-nine thousand seven hundred forty

Notation

Scientific notation 1.56789740 × 10^8
Engineering notation 1.56789740 × 10^6

Prime Factorization of 156789740

Prime Factorization 2 × 2 × 5 × 41 × 367 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78394870
Product of the distinct prime numbers

The prime factorization of 156789740 is 2 × 2 × 5 × 41 × 367 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156789740)

Multiplication

n×y
n×2 313579480
n×3 470369220
n×4 627158960
n×5 783948700

Division

n÷y
n÷2 78394870
n÷3 52263246.666667
n÷3 39197435
n÷5 31357948

Exponentiation

ny
n2 24583022569267600
n3 3.8543657170496E+24
n4 6.0432499864112E+32
n5 9.4751959412442E+40

Nth Root

y√n
2√n 12521.5709877
3√n 539.22813821612
4√n 111.89982568217
5√n 43.557558441064

Divisors of 156789740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156789739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156789740 can be divided by 48 positive divisors. The sum of these divisors (counting 156789740) is 1, the average is 0.020833333333333.

Base conversion 156789740

Base System Value
2 Binary 1001010110000110101111101100
3 Ternary 101221000202002102
4 Quaternary 21112012233230
5 Quinary 310114232430
6 Senary 23320314232
8 Octal 1126065754
10 Decimal 156789740
12 Duodecimal 44612978
16 Hexadecimal 9586bec
20 Vigesimal 28jie70
36 Base36 2lcjqk

Cryptographic Hash Functions

md5 c80f2d520c57b1ebef9a65261f8549fa
sha1 3e93ddbcec585fef04cf4b75d07cb710c1a70ffa
sha256 531c28370b361469522b21691f80ec67ebc04adc52d221a89dcee953b15c9b1d
sha512 75eb20aeaf7030d7023f0d863919acf852152801a3241299245d095ca334dae40ae8771fd9e1b82234a480310cde338168cb621a35951f559ae4b3d1ea6ec673
ripemd-160 2de431feef324005296dc73691408f6c3ecaef54

156789740 as geometric shapes

Circle

Radius = n
Diameter 313579480
Circumference 985138990.68451
Area 7.7229843106643E+16

Sphere

Radius = n
Volume 1.6145129361242E+25
Surface area 3.0891937242657E+17
Circumference 985138990.68451

Square

Length = n
Perimeter 627158960
Area 24583022569267600
Diagonal 221734176.74895

Cube

Length = n
Surface area 147498135415605600
Volume 3.8543657170496E+24
Space diagonal 271567795.78551

Equilateral Triangle

Length = n
Perimeter 470369220
Area 1.0644761023396E+16
Altitude 135783897.89276

Triangular Pyramid

Length = n
Surface area 1.0644761023396E+16
Volume 4.5424135594979E+23
Height 73911392.24965