142425688 (number)

142425688 is an even 9-digits composite number following 142425687 and preceding 142425689. In scientific notation, it is written as 1.42425688 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 71149728 positive integers (up to 142425688) that are relatively prime to 142425688.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand six hundred eighty-eight

Notation

Scientific notation 1.42425688 × 10^8
Engineering notation 1.42425688 × 10^6

Prime Factorization of 142425688

Prime Factorization 2 × 2 × 2 × 1223 × 14557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35606422
Product of the distinct prime numbers

The prime factorization of 142425688 is 2 × 2 × 2 × 1223 × 14557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425688)

Multiplication

n×y
n×2 284851376
n×3 427277064
n×4 569702752
n×5 712128440

Division

n÷y
n÷2 71212844
n÷3 47475229.333333
n÷3 35606422
n÷5 28485137.6

Exponentiation

ny
n2 20285076602273344
n3 2.8891159912115E+24
n4 4.114843327601E+32
n5 5.8605939194578E+40

Nth Root

y√n
2√n 11934.22339325
3√n 522.23115279398
4√n 109.24387119308
5√n 42.728501789848

Divisors of 142425688

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 -142425687
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 142425688 can be divided by 16 positive divisors. The sum of these divisors (counting 142425688) is 1, the average is 0.0625.

Base conversion 142425688

Base System Value
2 Binary 1000011111010011111001011000
3 Ternary 100220222222022111
4 Quaternary 20133103321120
5 Quinary 242430110223
6 Senary 22044402104
8 Octal 1037237130
10 Decimal 142425688
12 Duodecimal 3b846334
16 Hexadecimal 87d3e58
20 Vigesimal 24a3448
36 Base36 2csod4

Cryptographic Hash Functions

md5 e268902df704e288eefad10bc17b4b2b
sha1 10865e9f937a64bc86864cf35e0d1933c5145c69
sha256 4c18364323dac9a3b8bb850950ec6edf25cb95fea77e2d44df2b0dc8a801d4d4
sha512 0a2e8c5599daf3271b92bc8bd1ce62e5f1acf803847d3852172cb713f4133b00a71b7176b1916e26bc2e9d11e986b7affaf0ccbd2ccb8f34739d768f1ee594a5
ripemd-160 bfc946cfd0772f575f60804643f7e659a0c5867c

142425688 as geometric shapes

Circle

Radius = n
Diameter 284851376
Circumference 894886990.20654
Area 6.3727447631208E+16

Sphere

Radius = n
Volume 1.2101900764478E+25
Surface area 2.5490979052483E+17
Circumference 894886990.20654

Square

Length = n
Perimeter 569702752
Area 20285076602273344
Diagonal 201420339.59992

Cube

Length = n
Surface area 121710459613640064
Volume 2.8891159912115E+24
Space diagonal 246688527.91895

Equilateral Triangle

Length = n
Perimeter 427277064
Area 8.783695827641E+15
Altitude 123344263.95948

Triangular Pyramid

Length = n
Surface area 8.783695827641E+15
Volume 3.4048558483669E+23
Height 67140113.199973