142425752 (number)

142425752 is an even 9-digits composite number following 142425751 and preceding 142425753. In scientific notation, it is written as 1.42425752 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 58382016 positive integers (up to 142425752) that are relatively prime to 142425752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425752 × 10^8
Engineering notation 1.42425752 × 10^6

Prime Factorization of 142425752

Prime Factorization 2 × 2 × 2 × 7 × 7 × 23 × 15797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5086634
Product of the distinct prime numbers

The prime factorization of 142425752 is 2 × 2 × 2 × 7 × 7 × 23 × 15797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425752)

Multiplication

n×y
n×2 284851504
n×3 427277256
n×4 569703008
n×5 712128760

Division

n÷y
n÷2 71212876
n÷3 47475250.666667
n÷3 35606438
n÷5 28485150.4

Exponentiation

ny
n2 20285094832765504
n3 2.8891198859479E+24
n4 4.1148507237429E+32
n5 5.8606070869683E+40

Nth Root

y√n
2√n 11934.226074614
3√n 522.23123101673
4√n 109.24388346546
5√n 42.728505629919

Divisors of 142425752

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142425751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142425752 can be divided by 48 positive divisors. The sum of these divisors (counting 142425752) is 1, the average is 0.020833333333333.

Base conversion 142425752

Base System Value
2 Binary 1000011111010011111010011000
3 Ternary 100220222222101212
4 Quaternary 20133103322120
5 Quinary 242430111002
6 Senary 22044402252
8 Octal 1037237230
10 Decimal 142425752
12 Duodecimal 3b846388
16 Hexadecimal 87d3e98
20 Vigesimal 24a347c
36 Base36 2csoew

Cryptographic Hash Functions

md5 0de17809ec43741de78cb95177b4748d
sha1 35478d0e1f9c0b0a6ce791b1ee2189287ab99c73
sha256 d9d3f0552fedc10be4adb2b5d5b1b9fddd1555ac3e84577fb126f6515183f129
sha512 5259b45c4cbc07d5f95900e56295da7ea9a6842798a0da58f2040212ec1aeed11aebc29d0496c17b7551f5d9b3fa28247520ae8c747a7f4f7a7e7e3fe1340e82
ripemd-160 f17c4a5d1abeaf3f1878be05dfeee2e814921748

142425752 as geometric shapes

Circle

Radius = n
Diameter 284851504
Circumference 894887392.3304
Area 6.3727504903988E+16

Sphere

Radius = n
Volume 1.2101917078712E+25
Surface area 2.5491001961595E+17
Circumference 894887392.3304

Square

Length = n
Perimeter 569703008
Area 20285094832765504
Diagonal 201420430.10959

Cube

Length = n
Surface area 121710568996593024
Volume 2.8891198859479E+24
Space diagonal 246688638.7702

Equilateral Triangle

Length = n
Perimeter 427277256
Area 8.7837037216757E+15
Altitude 123344319.3851

Triangular Pyramid

Length = n
Surface area 8.7837037216757E+15
Volume 3.4048604383578E+23
Height 67140143.369862