142426712 (number)

142426712 is an even 9-digits composite number following 142426711 and preceding 142426713. In scientific notation, it is written as 1.42426712 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 71213352 positive integers (up to 142426712) that are relatively prime to 142426712.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-six thousand seven hundred twelve

Notation

Scientific notation 1.42426712 × 10^8
Engineering notation 1.42426712 × 10^6

Prime Factorization of 142426712

Prime Factorization 2 × 2 × 2 × 17803339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35606678
Product of the distinct prime numbers

The prime factorization of 142426712 is 2 × 2 × 2 × 17803339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142426712)

Multiplication

n×y
n×2 284853424
n×3 427280136
n×4 569706848
n×5 712133560

Division

n÷y
n÷2 71213356
n÷3 47475570.666667
n÷3 35606678
n÷5 28485342.4

Exponentiation

ny
n2 20285368291130944
n3 2.8891783074148E+24
n4 4.1149616670682E+32
n5 5.8608046024656E+40

Nth Root

y√n
2√n 11934.266295001
3√n 522.23240435523
4√n 109.2440675506
5√n 42.728563230815

Divisors of 142426712

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 -142426711
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 142426712 can be divided by 8 positive divisors. The sum of these divisors (counting 142426712) is 1, the average is 0.125.

Base conversion 142426712

Base System Value
2 Binary 1000011111010100001001011000
3 Ternary 100221000000201102
4 Quaternary 20133110021120
5 Quinary 242430123322
6 Senary 22044410532
8 Octal 1037241130
10 Decimal 142426712
12 Duodecimal 3b846a48
16 Hexadecimal 87d4258
20 Vigesimal 24a36fc
36 Base36 2csp5k

Cryptographic Hash Functions

md5 c0b5743e93b19b6ffd055b2bc4fee98d
sha1 3cd6d5d76d34727e7dc7579642084281b93c6a39
sha256 63c63d704f46664b6d0f1eb240c03b03547971f1351264d044df7f5638270708
sha512 4288f32079ea39d6abe235fb734538b38fe729968746a65281c0d7a02e7af30b60e1dbd4fc6b024adc0cbd9f1968b57b60ccd4238266523be09d4a246bbe69bc
ripemd-160 eecf2eac5b9ad8daf1c86856418932d88d1738e4

142426712 as geometric shapes

Circle

Radius = n
Diameter 284853424
Circumference 894893424.1883
Area 6.372836399878E+16

Sphere

Radius = n
Volume 1.2102161793981E+25
Surface area 2.5491345599512E+17
Circumference 894893424.1883

Square

Length = n
Perimeter 569706848
Area 20285368291130944
Diagonal 201421787.75461

Cube

Length = n
Surface area 121712209746785664
Volume 2.8891783074148E+24
Space diagonal 246690301.53898

Equilateral Triangle

Length = n
Perimeter 427280136
Area 8.7838221326214E+15
Altitude 123345150.76949

Triangular Pyramid

Length = n
Surface area 8.7838221326214E+15
Volume 3.4049292887168E+23
Height 67140595.918202