142431306 (number)

142431306 is an even 9-digits composite number following 142431305 and preceding 142431307. In scientific notation, it is written as 1.42431306 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 47477100 positive integers (up to 142431306) that are relatively prime to 142431306.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred thirty-one thousand three hundred six

Notation

Scientific notation 1.42431306 × 10^8
Engineering notation 1.42431306 × 10^6

Prime Factorization of 142431306

Prime Factorization 2 × 3 × 23738551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142431306
Product of the distinct prime numbers

The prime factorization of 142431306 is 2 × 3 × 23738551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 6, 86, 763, 795, 6046, 6306, 98191, 29390, 752094, 492576, 2821985, 8989402, 75951809, 17374265, 429122639, 634308271, 2093694271, 7225921552

Basic calculations (n = 142431306)

Multiplication

n×y
n×2 284862612
n×3 427293918
n×4 569725224
n×5 712156530

Division

n÷y
n÷2 71215653
n÷3 47477102
n÷3 35607826.5
n÷5 28486261.2

Exponentiation

ny
n2 20286676928865636
n3 2.8894578893784E+24
n4 4.1154926081617E+32
n5 5.8617498701382E+40

Nth Root

y√n
2√n 11934.458764435
3√n 522.23801919587
4√n 109.24494846186
5√n 42.728838870804

Divisors of 142431306

1, 2, 3, 6, 23738551, 47477102, 71215653, 142431306

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 -142431305
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 142431306 can be divided by 8 positive divisors. The sum of these divisors (counting 142431306) is 1, the average is 0.125.

Base conversion 142431306

Base System Value
2 Binary 1000011111010101010001001010
3 Ternary 100221000021000120
4 Quaternary 20133111101022
5 Quinary 242430300211
6 Senary 22044444110
8 Octal 1037252112
10 Decimal 142431306
12 Duodecimal 3b849636
16 Hexadecimal 87d544a
20 Vigesimal 24a3i56
36 Base36 2cssp6

Cryptographic Hash Functions

md5 1a136e0fed16a567210f9c8fddca7007
sha1 d49151f52da7d2eeaf13048fb259340e2b069974
sha256 a51361204a11836245ef47d518f002ebd62ab45f9b05c85010806153f5069cf9
sha512 7ef3116ed1a7565a2a0f7038759788feb21b42d91088943bf0280ba914381024256ee9cfbaa5bf934bd2c339cbdf2eaeb273d4ef702d7fb9f0daf075bbfddc7f
ripemd-160 4fff14c763596715da0f31850e75b4c5d73b8f7e

142431306 as geometric shapes

Circle

Radius = n
Diameter 284862612
Circumference 894922289.1416
Area 6.3732475205474E+16

Sphere

Radius = n
Volume 1.2103332904171E+25
Surface area 2.549299008219E+17
Circumference 894922289.1416

Square

Length = n
Perimeter 569725224
Area 20286676928865636
Diagonal 201428284.65171

Cube

Length = n
Surface area 121720061573193816
Volume 2.8894578893784E+24
Space diagonal 246698258.58039

Equilateral Triangle

Length = n
Perimeter 427293918
Area 8.7843887893827E+15
Altitude 123349129.29019

Triangular Pyramid

Length = n
Surface area 8.7843887893827E+15
Volume 3.4052587792207E+23
Height 67142761.550571