142425754 (number)

142425754 is an even 9-digits composite number following 142425753 and preceding 142425755. In scientific notation, it is written as 1.42425754 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 71196000 positive integers (up to 142425754) that are relatively prime to 142425754.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425754 × 10^8
Engineering notation 1.42425754 × 10^6

Prime Factorization of 142425754

Prime Factorization 2 × 8377 × 8501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425754
Product of the distinct prime numbers

The prime factorization of 142425754 is 2 × 8377 × 8501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425754)

Multiplication

n×y
n×2 284851508
n×3 427277262
n×4 569703016
n×5 712128770

Division

n÷y
n÷2 71212877
n÷3 47475251.333333
n÷3 35606438.5
n÷5 28485150.8

Exponentiation

ny
n2 20285095402468516
n3 2.8891200076585E+24
n4 4.1148509548725E+32
n5 5.8606074984533E+40

Nth Root

y√n
2√n 11934.226158407
3√n 522.23123346119
4√n 109.24388384897
5√n 42.728505749921

Divisors of 142425754

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 -142425753
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 142425754 can be divided by 8 positive divisors. The sum of these divisors (counting 142425754) is 1, the average is 0.125.

Base conversion 142425754

Base System Value
2 Binary 1000011111010011111010011010
3 Ternary 100220222222101221
4 Quaternary 20133103322122
5 Quinary 242430111004
6 Senary 22044402254
8 Octal 1037237232
10 Decimal 142425754
12 Duodecimal 3b84638a
16 Hexadecimal 87d3e9a
20 Vigesimal 24a347e
36 Base36 2csoey

Cryptographic Hash Functions

md5 ad0a897166c1c4acfbbc4ae68591beb5
sha1 8f1487206f1b156a5c8211af252639f7058645cd
sha256 d31d0d367fcdfe1f368772e74ba6f7f776effd093c44e97ef9b425d9da7ec204
sha512 df23172dbe1788ab2cac3a9f1037cd55c62944e0ae8cbdf9d9e4e3e4d5ef44b0c2f7044f242b7dad2252e2d659e1571e7d8293ab1d8a0158738f83adbaab9838
ripemd-160 7bbb659af6e6b20db7b921604e3dea9fd55fdd73

142425754 as geometric shapes

Circle

Radius = n
Diameter 284851508
Circumference 894887404.89677
Area 6.3727506693763E+16

Sphere

Radius = n
Volume 1.2101917588532E+25
Surface area 2.5491002677505E+17
Circumference 894887404.89677

Square

Length = n
Perimeter 569703016
Area 20285095402468516
Diagonal 201420432.93801

Cube

Length = n
Surface area 121710572414811096
Volume 2.8891200076585E+24
Space diagonal 246688642.23431

Equilateral Triangle

Length = n
Perimeter 427277262
Area 8.7837039683643E+15
Altitude 123344321.11715

Triangular Pyramid

Length = n
Surface area 8.7837039683643E+15
Volume 3.4048605817951E+23
Height 67140144.312671