159444894 (number)

159444894 is an even 9-digits composite number following 159444893 and preceding 159444895. In scientific notation, it is written as 1.59444894 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 45555672 positive integers (up to 159444894) that are relatively prime to 159444894.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred forty-four thousand eight hundred ninety-four

Notation

Scientific notation 1.59444894 × 10^8
Engineering notation 1.59444894 × 10^6

Prime Factorization of 159444894

Prime Factorization 2 × 21 × 3796307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159444894
Product of the distinct prime numbers

The prime factorization of 159444894 is 2 × 21 × 3796307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159444894)

Multiplication

n×y
n×2 318889788
n×3 478334682
n×4 637779576
n×5 797224470

Division

n÷y
n÷2 79722447
n÷3 53148298
n÷3 39861223.5
n÷5 31888978.8

Exponentiation

ny
n2 25422674222671236
n3 4.0535155966303E+24
n4 6.4631236463207E+32
n5 1.0305120646965E+41

Nth Root

y√n
2√n 12627.149084413
3√n 542.25496688978
4√n 112.3705881644
5√n 43.704094163542

Divisors of 159444894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159444893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159444894 can be divided by 8 positive divisors. The sum of these divisors (counting 159444894) is 1, the average is 0.125.

Base conversion 159444894

Base System Value
2 Binary 1001100000001110111110011110
3 Ternary 102010000122021110
4 Quaternary 21200032332132
5 Quinary 311304214034
6 Senary 23453242450
8 Octal 1140167636
10 Decimal 159444894
12 Duodecimal 45493426
16 Hexadecimal 980ef9e
20 Vigesimal 29gac4e
36 Base36 2mxggu

Cryptographic Hash Functions

md5 2556963af15a0319d3246b1d6f0809ee
sha1 d73d255f0ed3244df43fdc31605dc1f95ccfa215
sha256 b09951f0719261b333a77de395cacc7762c6e9f03596b7d76214b769e90e2349
sha512 cc7bdd05d11ecc290768c3b936d86577fd4f58bca9c08672263a0ac3203b5ee42d69f8b82917340fc35905ee8a6d4cb8a4beb481335f4f573fb1daf48d437936
ripemd-160 da35383b86fd008169fa93293a52a60be0448d5a

159444894 as geometric shapes

Circle

Radius = n
Diameter 318889788
Circumference 1001821815.2856
Area 7.9867686572551E+16

Sphere

Radius = n
Volume 1.6979326426114E+25
Surface area 3.194707462902E+17
Circumference 1001821815.2856

Square

Length = n
Perimeter 637779576
Area 25422674222671236
Diagonal 225489131.54594

Cube

Length = n
Surface area 152536045336027416
Volume 4.0535155966303E+24
Space diagonal 276166657.41543

Equilateral Triangle

Length = n
Perimeter 478334682
Area 1.1008340854485E+16
Altitude 138083328.70772

Triangular Pyramid

Length = n
Surface area 1.1008340854485E+16
Volume 4.7771139433713E+23
Height 75163043.848647