142757306 (number)

142757306 is an even 9-digits composite number following 142757305 and preceding 142757307. In scientific notation, it is written as 1.42757306 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 71378652 positive integers (up to 142757306) that are relatively prime to 142757306.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred fifty-seven thousand three hundred six

Notation

Scientific notation 1.42757306 × 10^8
Engineering notation 1.42757306 × 10^6

Prime Factorization of 142757306

Prime Factorization 2 × 71378653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142757306
Product of the distinct prime numbers

The prime factorization of 142757306 is 2 × 71378653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 76, 51, 168, 185, 2199, 3871, 60324, 91918, 935358, 757742, 5754606, 4490427, 61250327, 57518525, 526725902, 491301761, 3284573512, 2735633794

Basic calculations (n = 142757306)

Multiplication

n×y
n×2 285514612
n×3 428271918
n×4 571029224
n×5 713786530

Division

n÷y
n÷2 71378653
n÷3 47585768.666667
n÷3 35689326.5
n÷5 28551461.2

Exponentiation

ny
n2 20379648416377636
n3 2.9093437051492E+24
n4 4.1533006957516E+32
n5 5.9291401833343E+40

Nth Root

y√n
2√n 11948.108888021
3√n 522.63615233474
4√n 109.30740545828
5√n 42.748380734729

Divisors of 142757306

1, 2, 71378653, 142757306

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 -142757305
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 142757306 can be divided by 4 positive divisors. The sum of these divisors (counting 142757306) is 1, the average is 0.25.

Base conversion 142757306

Base System Value
2 Binary 1000100000100100110110111010
3 Ternary 100221121211012122
4 Quaternary 20200210312322
5 Quinary 243021213211
6 Senary 22055441242
8 Octal 1040446672
10 Decimal 142757306
12 Duodecimal 3b986222
16 Hexadecimal 8824dba
20 Vigesimal 24c4d56
36 Base36 2czs8q

Cryptographic Hash Functions

md5 16d7cca58b377be2a1326fb976900367
sha1 a30de984b54ef84f26382c22d915b5b529b41da6
sha256 c04b02f2f13303a3541c785ba7aaef23815321fb01884aa4871d65b8909f696a
sha512 61171747fdc8642c141b73f387f90d6a3304ba499747dd46e559eb202e1701959c110613aac9335f72930e71e48694afaa95b48f57700482e7b34384931f0def
ripemd-160 0883553bf6dd815319eee7eb5f77e01f5b7b64c6

142757306 as geometric shapes

Circle

Radius = n
Diameter 285514612
Circumference 896970607.55174
Area 6.4024553747635E+16

Sphere

Radius = n
Volume 1.2186630414486E+25
Surface area 2.5609821499054E+17
Circumference 896970607.55174

Square

Length = n
Perimeter 571029224
Area 20379648416377636
Diagonal 201889318.27305

Cube

Length = n
Surface area 122277890498265816
Volume 2.9093437051492E+24
Space diagonal 247262907.14366

Equilateral Triangle

Length = n
Perimeter 428271918
Area 8.8246466243892E+15
Altitude 123631453.57183

Triangular Pyramid

Length = n
Surface area 8.8246466243892E+15
Volume 3.4286944378557E+23
Height 67296439.424349