142425678 (number)

142425678 is an even 9-digits composite number following 142425677 and preceding 142425679. In scientific notation, it is written as 1.42425678 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47475224 positive integers (up to 142425678) that are relatively prime to 142425678.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425678 × 10^8
Engineering notation 1.42425678 × 10^6

Prime Factorization of 142425678

Prime Factorization 2 × 3 × 23737613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425678
Product of the distinct prime numbers

The prime factorization of 142425678 is 2 × 3 × 23737613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425678)

Multiplication

n×y
n×2 284851356
n×3 427277034
n×4 569702712
n×5 712128390

Division

n÷y
n÷2 71212839
n÷3 47475226
n÷3 35606419.5
n÷5 28485135.6

Exponentiation

ny
n2 20285073753759684
n3 2.8891153826592E+24
n4 4.1148421719547E+32
n5 5.8605918620364E+40

Nth Root

y√n
2√n 11934.222974287
3√n 522.23114057167
4√n 109.24386927552
5√n 42.728501189837

Divisors of 142425678

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 -142425677
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 142425678 can be divided by 8 positive divisors. The sum of these divisors (counting 142425678) is 1, the average is 0.125.

Base conversion 142425678

Base System Value
2 Binary 1000011111010011111001001110
3 Ternary 100220222222022010
4 Quaternary 20133103321032
5 Quinary 242430110203
6 Senary 22044402050
8 Octal 1037237116
10 Decimal 142425678
12 Duodecimal 3b846326
16 Hexadecimal 87d3e4e
20 Vigesimal 24a343i
36 Base36 2csocu

Cryptographic Hash Functions

md5 acc8a06f213ef161db4ed09e907c5f22
sha1 506adb568f563f8e6893a56cf19a637c3a3107bb
sha256 34b92924a5d9d5ecc9c26b86c754df8bb36a91963994f6315905189c16a08fd4
sha512 74d418571eb628f394c81a7b6e020bd79b75cef1f5d8a4c4f47dd7457453592cc47ec60dbac4e76b7c08d668b5513f4da8659c6ae317eb7d741d0a168952ca78
ripemd-160 f6327764e1cefe0b48c6049c1d94b4e330e5df21

142425678 as geometric shapes

Circle

Radius = n
Diameter 284851356
Circumference 894886927.37469
Area 6.3727438682339E+16

Sphere

Radius = n
Volume 1.2101898215381E+25
Surface area 2.5490975472935E+17
Circumference 894886927.37469

Square

Length = n
Perimeter 569702712
Area 20285073753759684
Diagonal 201420325.45778

Cube

Length = n
Surface area 121710442522558104
Volume 2.8891153826592E+24
Space diagonal 246688510.59844

Equilateral Triangle

Length = n
Perimeter 427277034
Area 8.7836945941984E+15
Altitude 123344255.29922

Triangular Pyramid

Length = n
Surface area 8.7836945941984E+15
Volume 3.4048551311812E+23
Height 67140108.485928