158889494 (number)

158889494 is an even 9-digits composite number following 158889493 and preceding 158889495. In scientific notation, it is written as 1.58889494 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 79444746 positive integers (up to 158889494) that are relatively prime to 158889494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.58889494 × 10^8
Engineering notation 1.58889494 × 10^6

Prime Factorization of 158889494

Prime Factorization 2 × 79444747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 158889494
Product of the distinct prime numbers

The prime factorization of 158889494 is 2 × 79444747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158889494)

Multiplication

n×y
n×2 317778988
n×3 476668482
n×4 635557976
n×5 794447470

Division

n÷y
n÷2 79444747
n÷3 52963164.666667
n÷3 39722373.5
n÷5 31777898.8

Exponentiation

ny
n2 25245871303576036
n3 4.0113037170143E+24
n4 6.3735401787672E+32
n5 1.012688573993E+41

Nth Root

y√n
2√n 12605.137603374
3√n 541.62461582302
4√n 112.27260397521
5√n 43.673604450264

Divisors of 158889494

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158889493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158889494 can be divided by 4 positive divisors. The sum of these divisors (counting 158889494) is 1, the average is 0.25.

Base conversion 158889494

Base System Value
2 Binary 1001011110000111011000010110
3 Ternary 102001222102102002
4 Quaternary 21132013120112
5 Quinary 311133430434
6 Senary 23433315302
8 Octal 1136073026
10 Decimal 158889494
12 Duodecimal 45265b32
16 Hexadecimal 9787616
20 Vigesimal 29d13ee
36 Base36 2mljx2

Cryptographic Hash Functions

md5 6d29b5c717b8f6c7f32079ab8fc7775a
sha1 4ddf780538b48ede0cef3624b3d2b8ee46fd69e2
sha256 276ab89308efeea76adb3bf20c567c385edc1bd8d22a7bbb8873b84f138ab70a
sha512 c0898d62f6b6a725354df16adaf4e707ba86ba212c38e4f3d7e21c2461167917c3f081124a53efcc70ecfd6002d058832e2cf847bfd6bd80fa2d4f8386ec71b8
ripemd-160 c9d04929d70cd6e9124e20e5c00d57e35cf0b3fe

158889494 as geometric shapes

Circle

Radius = n
Diameter 317778988
Circumference 998332134.166
Area 7.9312243820788E+16

Sphere

Radius = n
Volume 1.6802509718253E+25
Surface area 3.1724897528315E+17
Circumference 998332134.166

Square

Length = n
Perimeter 635557976
Area 25245871303576036
Diagonal 224703677.3334

Cube

Length = n
Surface area 151475227821456216
Volume 4.0113037170143E+24
Space diagonal 275204676.39691

Equilateral Triangle

Length = n
Perimeter 476668482
Area 1.0931782944785E+16
Altitude 137602338.19846

Triangular Pyramid

Length = n
Surface area 1.0931782944785E+16
Volume 4.727366766166E+23
Height 74901225.7778