158889142 (number)

158889142 is an even 9-digits composite number following 158889141 and preceding 158889143. In scientific notation, it is written as 1.58889142 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 79444570 positive integers (up to 158889142) that are relatively prime to 158889142.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million eight hundred eighty-nine thousand one hundred forty-two

Notation

Scientific notation 1.58889142 × 10^8
Engineering notation 1.58889142 × 10^6

Prime Factorization of 158889142

Prime Factorization 2 × 79444571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 158889142
Product of the distinct prime numbers

The prime factorization of 158889142 is 2 × 79444571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158889142)

Multiplication

n×y
n×2 317778284
n×3 476667426
n×4 635556568
n×5 794445710

Division

n÷y
n÷2 79444571
n÷3 52963047.333333
n÷3 39722285.5
n÷5 31777828.4

Exponentiation

ny
n2 25245759445496164
n3 4.0112770574333E+24
n4 6.3734836997986E+32
n5 1.012677356612E+41

Nth Root

y√n
2√n 12605.123640806
3√n 541.6242158553
4√n 112.27254179364
5√n 43.673585099555

Divisors of 158889142

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 -158889141
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 158889142 can be divided by 4 positive divisors. The sum of these divisors (counting 158889142) is 1, the average is 0.25.

Base conversion 158889142

Base System Value
2 Binary 1001011110000111010010110110
3 Ternary 102001222101221001
4 Quaternary 21132013102312
5 Quinary 311133423032
6 Senary 23433313514
8 Octal 1136072266
10 Decimal 158889142
12 Duodecimal 4526589a
16 Hexadecimal 97874b6
20 Vigesimal 29d12h2
36 Base36 2mljna

Cryptographic Hash Functions

md5 24f5e93cfc7809dab64cbd59f8ca1c32
sha1 07075a1c061c60d8db765eeea44db275088895f6
sha256 277dc82b4839148964a92a94ab5f153b315e03fc0dafe851d7bd887a454f85fe
sha512 baea0bade5f618f889f88d430dabddd7d3e05ea07d3780f9ce2d48a50583a182343e356e6371bccf9b1fc78417a96f9705436ddc3df74f8a3205799bd6d63499
ripemd-160 b05f1488254314dc93b45e7218d438e9512f1199

158889142 as geometric shapes

Circle

Radius = n
Diameter 317778284
Circumference 998329922.48477
Area 7.9311892408266E+16

Sphere

Radius = n
Volume 1.6802398046861E+25
Surface area 3.1724756963306E+17
Circumference 998329922.48477

Square

Length = n
Perimeter 635556568
Area 25245759445496164
Diagonal 224703179.53022

Cube

Length = n
Surface area 151474556672976984
Volume 4.0112770574333E+24
Space diagonal 275204066.71503

Equilateral Triangle

Length = n
Perimeter 476667426
Area 1.0931734508815E+16
Altitude 137602033.35751

Triangular Pyramid

Length = n
Surface area 1.0931734508815E+16
Volume 4.7273353475485E+23
Height 74901059.843408