142798340 (number)

142798340 is an even 9-digits composite number following 142798339 and preceding 142798341. In scientific notation, it is written as 1.42798340 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 57119328 positive integers (up to 142798340) that are relatively prime to 142798340.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred ninety-eight thousand three hundred forty

Notation

Scientific notation 1.42798340 × 10^8
Engineering notation 1.42798340 × 10^6

Prime Factorization of 142798340

Prime Factorization 2 × 2 × 5 × 7139917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399170
Product of the distinct prime numbers

The prime factorization of 142798340 is 2 × 2 × 5 × 7139917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 85, 63, 454, 416, 3925, 6476, 40657, 27233, 835666, 983831, 289129, 9687710, 51925141, 76767052, 21452753, 307759298, 4054369239, 2531003018

Basic calculations (n = 142798340)

Multiplication

n×y
n×2 285596680
n×3 428395020
n×4 571193360
n×5 713991700

Division

n÷y
n÷2 71399170
n÷3 47599446.666667
n÷3 35699585
n÷5 28559668

Exponentiation

ny
n2 20391365906755600
n3 2.9118532018173E+24
n4 4.1580780354319E+32
n5 5.9376664105014E+40

Nth Root

y√n
2√n 11949.825940155
3√n 522.68622285422
4√n 109.31525941128
5√n 42.750837961552

Divisors of 142798340

1, 2, 4, 5, 10, 20, 7139917, 14279834, 28559668, 35699585, 71399170, 142798340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142798339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142798340 can be divided by 12 positive divisors. The sum of these divisors (counting 142798340) is 1, the average is 0.083333333333333.

Base conversion 142798340

Base System Value
2 Binary 1000100000101110111000000100
3 Ternary 100221200220111102
4 Quaternary 20200232320010
5 Quinary 243024021330
6 Senary 22100355232
8 Octal 1040567004
10 Decimal 142798340
12 Duodecimal 3b9a5b18
16 Hexadecimal 882ee04
20 Vigesimal 24c9fh0
36 Base36 2d0nwk

Cryptographic Hash Functions

md5 1d9ef0fde48a4ca002ed127101792d48
sha1 c236f9ecf711e1bb90d74ebc5786b890a35755c6
sha256 d0f34f9784a744a6d9913746b962696c68ab11efed00b6ef48c9caf1cf487a6e
sha512 cfca38b0355e20b7e05a2041967ba27579a91a20bbbd6a7151e678c43589fb4bf94342760026b0a17ef4fc30a60df68c241c7e0d08c0f60ec68599570689b62f
ripemd-160 1dff7428548f16cd7fc5eeac212a2a99766bb758

142798340 as geometric shapes

Circle

Radius = n
Diameter 285596680
Circumference 897228431.77763
Area 6.4061365329325E+16

Sphere

Radius = n
Volume 1.2197142169548E+25
Surface area 2.562454613173E+17
Circumference 897228431.77763

Square

Length = n
Perimeter 571193360
Area 20391365906755600
Diagonal 201947349.11236

Cube

Length = n
Surface area 122348195440533600
Volume 2.9118532018173E+24
Space diagonal 247333980.1165

Equilateral Triangle

Length = n
Perimeter 428395020
Area 8.8297204465571E+15
Altitude 123666990.05825

Triangular Pyramid

Length = n
Surface area 8.8297204465571E+15
Volume 3.4316519080413E+23
Height 67315783.037455