142743126 (number)

142743126 is an even 9-digits composite number following 142743125 and preceding 142743127. In scientific notation, it is written as 1.42743126 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 47548704 positive integers (up to 142743126) that are relatively prime to 142743126.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42743126 × 10^8
Engineering notation 1.42743126 × 10^6

Prime Factorization of 142743126

Prime Factorization 2 × 3 × 1637 × 14533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142743126
Product of the distinct prime numbers

The prime factorization of 142743126 is 2 × 3 × 1637 × 14533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 32, 43, 150, 99, 841, 6735, 97531, 30822, 365973, 104020, 3766381, 1892897, 12551555, 4299314, 820777211, 959708709, 1577679906, 6627732700

Basic calculations (n = 142743126)

Multiplication

n×y
n×2 285486252
n×3 428229378
n×4 570972504
n×5 713715630

Division

n÷y
n÷2 71371563
n÷3 47581042
n÷3 35685781.5
n÷5 28548625.2

Exponentiation

ny
n2 20375600020251876
n3 2.9084768410164E+24
n4 4.1516507618529E+32
n5 5.9261960780716E+40

Nth Root

y√n
2√n 11947.515473939
3√n 522.6188473803
4√n 109.30469099695
5√n 42.747531466637

Divisors of 142743126

1, 2, 3, 6, 1637, 3274, 4911, 9822, 14533, 29066, 43599, 87198, 23790521, 47581042, 71371563, 142743126

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142743125
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743126 can be divided by 16 positive divisors. The sum of these divisors (counting 142743126) is 1, the average is 0.0625.

Base conversion 142743126

Base System Value
2 Binary 1000100000100001011001010110
3 Ternary 100221121002202110
4 Quaternary 20200201121112
5 Quinary 243020240001
6 Senary 22055251450
8 Octal 1040413126
10 Decimal 142743126
12 Duodecimal 3b979b86
16 Hexadecimal 8821656
20 Vigesimal 24c2hg6
36 Base36 2czhau

Cryptographic Hash Functions

md5 3f5f5795a559deacd99f34d46aeafd45
sha1 a8e86b3fe39c9b50257247083953fba71507981f
sha256 fb678feb5060d2f8cb67ae33714fa1895297955b24a38993952782d9eec37f14
sha512 ae43d9a18148b385434da5cd3869a148dcd62f110c86d841e0f72c61f7caf84747317b0fe95642c39b46569c2c3b80271fd60dc9a4c5f4c680e7cabdf5d67424
ripemd-160 e4434b1882d4162c897ef6ad79a82ed5c3c40d63

142743126 as geometric shapes

Circle

Radius = n
Diameter 285486252
Circumference 896881511.98408
Area 6.4011835336107E+16

Sphere

Radius = n
Volume 1.2182999302498E+25
Surface area 2.5604734134443E+17
Circumference 896881511.98408

Square

Length = n
Perimeter 570972504
Area 20375600020251876
Diagonal 201869264.72473

Cube

Length = n
Surface area 122253600121511256
Volume 2.9084768410164E+24
Space diagonal 247238346.66321

Equilateral Triangle

Length = n
Perimeter 428229378
Area 8.8228936174444E+15
Altitude 123619173.3316

Triangular Pyramid

Length = n
Surface area 8.8228936174444E+15
Volume 3.4276728286779E+23
Height 67289754.908244