142425140 (number)

142425140 is an even 9-digits composite number following 142425139 and preceding 142425141. In scientific notation, it is written as 1.42425140 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 96 positive divisors. There are 45273600 positive integers (up to 142425140) that are relatively prime to 142425140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425140 × 10^8
Engineering notation 1.42425140 × 10^6

Prime Factorization of 142425140

Prime Factorization 2 × 2 × 11 × 5 × 13 × 19 × 2621

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 71212570
Product of the distinct prime numbers

The prime factorization of 142425140 is 2 × 2 × 11 × 5 × 13 × 19 × 2621. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425140)

Multiplication

n×y
n×2 284850280
n×3 427275420
n×4 569700560
n×5 712125700

Division

n÷y
n÷2 71212570
n÷3 47475046.666667
n÷3 35606285
n÷5 28485028

Exponentiation

ny
n2 20284920504019600
n3 2.8890826426739E+24
n4 4.1147799985439E+32
n5 5.8604811736182E+40

Nth Root

y√n
2√n 11934.200434047
3√n 522.23048301068
4√n 109.24376611069
5√n 42.728468909185

Divisors of 142425140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142425139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142425140 can be divided by 96 positive divisors. The sum of these divisors (counting 142425140) is 1, the average is 0.010416666666667.

Base conversion 142425140

Base System Value
2 Binary 1000011111010011110000110100
3 Ternary 100220222221120012
4 Quaternary 20133103300310
5 Quinary 242430101030
6 Senary 22044355352
8 Octal 1037236064
10 Decimal 142425140
12 Duodecimal 3b845b58
16 Hexadecimal 87d3c34
20 Vigesimal 24a32h0
36 Base36 2csnxw

Cryptographic Hash Functions

md5 9fa0d8c1eaee25f19cf19796247fdf09
sha1 1c5f43fe498b36a08751b47f2daac4fa5450f6fb
sha256 f2b7d03800413a556ca79e2aa28baa2f960a7777ecade794190f7f5751070f72
sha512 c9cd193bfe56a1646236538541be88563418258f3cce8e09f3e683277602c8b8d12651f8120609dd00ab20d232569014672b77f1f5aea0b0e556e6ec3177e460
ripemd-160 d65154fc19cbcf4066e45cc2dc489523c747c31c

142425140 as geometric shapes

Circle

Radius = n
Diameter 284850280
Circumference 894883547.021
Area 6.3726957234081E+16

Sphere

Radius = n
Volume 1.2101761074451E+25
Surface area 2.5490782893632E+17
Circumference 894883547.021

Square

Length = n
Perimeter 569700560
Area 20284920504019600
Diagonal 201419564.61089

Cube

Length = n
Surface area 121709523024117600
Volume 2.8890826426739E+24
Space diagonal 246687578.75511

Equilateral Triangle

Length = n
Perimeter 427275420
Area 8.7836282351144E+15
Altitude 123343789.37756

Triangular Pyramid

Length = n
Surface area 8.7836282351144E+15
Volume 3.4048165467384E+23
Height 67139854.870296