157143012 (number)

157143012 is an even 9-digits composite number following 157143011 and preceding 157143013. In scientific notation, it is written as 1.57143012 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 47685888 positive integers (up to 157143012) that are relatively prime to 157143012.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred forty-three thousand twelve

Notation

Scientific notation 1.57143012 × 10^8
Engineering notation 1.57143012 × 10^6

Prime Factorization of 157143012

Prime Factorization 2 × 2 × 3 × 13 × 73 × 13799

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78571506
Product of the distinct prime numbers

The prime factorization of 157143012 is 2 × 2 × 3 × 13 × 73 × 13799. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157143012)

Multiplication

n×y
n×2 314286024
n×3 471429036
n×4 628572048
n×5 785715060

Division

n÷y
n÷2 78571506
n÷3 52381004
n÷3 39285753
n÷5 31428602.4

Exponentiation

ny
n2 24693926220432144
n3 3.8804779443845E+24
n4 6.0978999218015E+32
n5 9.5824236058645E+40

Nth Root

y√n
2√n 12535.669587222
3√n 539.63282309433
4√n 111.96280448087
5√n 43.577169183667

Divisors of 157143012

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 -157143011
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 157143012 can be divided by 48 positive divisors. The sum of these divisors (counting 157143012) is 1, the average is 0.020833333333333.

Base conversion 157143012

Base System Value
2 Binary 1001010111011100111111100100
3 Ternary 101221200200200120
4 Quaternary 21113130333210
5 Quinary 310212034022
6 Senary 23332041540
8 Octal 1127347744
10 Decimal 157143012
12 Duodecimal 447632b0
16 Hexadecimal 95dcfe4
20 Vigesimal 2922hac
36 Base36 2lk4bo

Cryptographic Hash Functions

md5 59cfb2c90b4b598a016ca16189764073
sha1 de86ed53bac0754b1840a5e87fc1ba81ba9c2b6b
sha256 1be1f0e6d8a55716027d827a1db215b521e387f60c28e4ff93609a14ecdd8739
sha512 539678a11bda198e69fd5cde03b595fe627a47a0ea831d5d81bc54bf822850eda2eab4dd46116cba5183ddb800c798790ff117eb24a34b84f1842af587cf801c
ripemd-160 1dd28d83d90e9b0ab924f0edf2c20b4e776e0701

157143012 as geometric shapes

Circle

Radius = n
Diameter 314286024
Circumference 987358664.12435
Area 7.7578257202398E+16

Sphere

Radius = n
Volume 1.6254508003327E+25
Surface area 3.1031302880959E+17
Circumference 987358664.12435

Square

Length = n
Perimeter 628572048
Area 24693926220432144
Diagonal 222233778.80256

Cube

Length = n
Surface area 148163557322592864
Volume 3.8804779443845E+24
Space diagonal 272179680.83841

Equilateral Triangle

Length = n
Perimeter 471429036
Area 1.0692783713036E+16
Altitude 136089840.4192

Triangular Pyramid

Length = n
Surface area 1.0692783713036E+16
Volume 4.5731871145318E+23
Height 74077926.267519