157027142 (number)

157027142 is an even 9-digits composite number following 157027141 and preceding 157027143. In scientific notation, it is written as 1.57027142 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 76687632 positive integers (up to 157027142) that are relatively prime to 157027142.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-seven thousand one hundred forty-two

Notation

Scientific notation 1.57027142 × 10^8
Engineering notation 1.57027142 × 10^6

Prime Factorization of 157027142

Prime Factorization 2 × 43 × 1825897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157027142
Product of the distinct prime numbers

The prime factorization of 157027142 is 2 × 43 × 1825897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 7, 39, 373, 714, 4040, 807, 32191, 30982, 639513, 906692, 925044, 9982041, 8749802, 58302968, 872448319, 16006537, 1180555772, 2840193939

Basic calculations (n = 157027142)

Multiplication

n×y
n×2 314054284
n×3 471081426
n×4 628108568
n×5 785135710

Division

n÷y
n÷2 78513571
n÷3 52342380.666667
n÷3 39256785.5
n÷5 31405428.4

Exponentiation

ny
n2 24657523324688164
n3 3.8719004164741E+24
n4 6.0799345650754E+32
n5 9.547147483008E+40

Nth Root

y√n
2√n 12531.047123046
3√n 539.50015704075
4√n 111.9421597212
5√n 43.570740929006

Divisors of 157027142

1, 2, 43, 86, 1825897, 3651794, 78513571, 157027142

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 -157027141
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 157027142 can be divided by 8 positive divisors. The sum of these divisors (counting 157027142) is 1, the average is 0.125.

Base conversion 157027142

Base System Value
2 Binary 1001010111000000101101000110
3 Ternary 101221110210202002
4 Quaternary 21113000231012
5 Quinary 310144332032
6 Senary 23325345302
8 Octal 1127005506
10 Decimal 157027142
12 Duodecimal 44708232
16 Hexadecimal 95c0b46
20 Vigesimal 29187h2
36 Base36 2lhmx2

Cryptographic Hash Functions

md5 172e34428e3fc8aae986a3beae8b8e08
sha1 0ad445841ed4d2f64d8410077cc97e85350bbada
sha256 aaef1964808fc35d5d60d9701bed68fa251ad0d8dc1e05a7a582522088554513
sha512 513d5c6f80c438d289ed68a0227c35727d8694fde85bcb8398de35b62b9743b2ae6f070059a53bc318212e2aa90347b4ccff63f6190bdd27a3acd2de82d055e3
ripemd-160 2fc5017fa3365b7b480810a30a8cdc5609a13cbf

157027142 as geometric shapes

Circle

Radius = n
Diameter 314054284
Circumference 986630631.4428
Area 7.7463894132559E+16

Sphere

Radius = n
Volume 1.6218578538435E+25
Surface area 3.0985557653024E+17
Circumference 986630631.4428

Square

Length = n
Perimeter 628108568
Area 24657523324688164
Diagonal 222069913.87709

Cube

Length = n
Surface area 147945139948128984
Volume 3.8719004164741E+24
Space diagonal 271978988.11133

Equilateral Triangle

Length = n
Perimeter 471081426
Area 1.0677020796794E+16
Altitude 135989494.05567

Triangular Pyramid

Length = n
Surface area 1.0677020796794E+16
Volume 4.5630784009464E+23
Height 74023304.625695