142425791 (number)

142425791 is an odd 9-digits composite number following 142425790 and preceding 142425792. In scientific notation, it is written as 1.42425791 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 142371552 positive integers (up to 142425791) that are relatively prime to 142425791.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand seven hundred ninety-one

Notation

Scientific notation 1.42425791 × 10^8
Engineering notation 1.42425791 × 10^6

Prime Factorization of 142425791

Prime Factorization 2767 × 51473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142425791
Product of the distinct prime numbers

The prime factorization of 142425791 is 2767 × 51473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425791)

Multiplication

n×y
n×2 284851582
n×3 427277373
n×4 569703164
n×5 712128955

Division

n÷y
n÷2 71212895.5
n÷3 47475263.666667
n÷3 35606447.75
n÷5 28485158.2

Exponentiation

ny
n2 20285105941975681
n3 2.8891222593047E+24
n4 4.1148552307718E+32
n5 5.8606151109316E+40

Nth Root

y√n
2√n 11934.22770857
3√n 522.23127868371
4√n 109.24389094393
5√n 42.728507969961

Divisors of 142425791

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 -142425790
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 142425791 can be divided by 4 positive divisors. The sum of these divisors (counting 142425791) is 1, the average is 0.25.

Base conversion 142425791

Base System Value
2 Binary 1000011111010011111010111111
3 Ternary 100220222222110022
4 Quaternary 20133103322333
5 Quinary 242430111131
6 Senary 22044402355
8 Octal 1037237277
10 Decimal 142425791
12 Duodecimal 3b8463bb
16 Hexadecimal 87d3ebf
20 Vigesimal 24a349b
36 Base36 2csofz

Cryptographic Hash Functions

md5 68bdb3b8c2a8244093fde9a351ea5d50
sha1 333fe22c7461268f4f76090800a80c52edbe81be
sha256 2830c25b0967168d369644718d780e6caf7981e615f19f1974bbde9de0aa94dc
sha512 282fc3781c038c16d2bc1987a0e6fa12602e6ac4a821b2277403c8b5afd73e844fa3234a194b6b635de71e2111ca1d32b38c7a25ae0683018f269165f68ac1b0
ripemd-160 aaf0ba18598e94bc364ec6abdbd7bc4b3ecbcb37

142425791 as geometric shapes

Circle

Radius = n
Diameter 284851582
Circumference 894887637.37463
Area 6.3727539804601E+16

Sphere

Radius = n
Volume 1.2101927020206E+25
Surface area 2.5491015921841E+17
Circumference 894887637.37463

Square

Length = n
Perimeter 569703164
Area 20285105941975681
Diagonal 201420485.26392

Cube

Length = n
Surface area 121710635651854086
Volume 2.8891222593047E+24
Space diagonal 246688706.32019

Equilateral Triangle

Length = n
Perimeter 427277373
Area 8.7837085321048E+15
Altitude 123344353.16009

Triangular Pyramid

Length = n
Surface area 8.7837085321048E+15
Volume 3.4048632353856E+23
Height 67140161.754639