142321856 (number)

142321856 is an even 9-digits composite number following 142321855 and preceding 142321857. In scientific notation, it is written as 1.42321856 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 28 positive divisors. There are 67415040 positive integers (up to 142321856) that are relatively prime to 142321856.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred twenty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.42321856 × 10^8
Engineering notation 1.42321856 × 10^6

Prime Factorization of 142321856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 117041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4447558
Product of the distinct prime numbers

The prime factorization of 142321856 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 117041. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 41, 30, 613, 998, 6681, 9815, 55932, 29600, 394048, 948219, 7298382, 8524497, 43293788, 36683783, 923299696, 948444701, 7595707790, 1116409772

Basic calculations (n = 142321856)

Multiplication

n×y
n×2 284643712
n×3 426965568
n×4 569287424
n×5 711609280

Division

n÷y
n÷2 71160928
n÷3 47440618.666667
n÷3 35580464
n÷5 28464371.2

Exponentiation

ny
n2 20255510695284736
n3 2.8828018763808E+24
n4 4.1028571352679E+32
n5 5.8392624239418E+40

Nth Root

y√n
2√n 11929.872421782
3√n 522.10421528214
4√n 109.22395534764
5√n 42.722269936338

Divisors of 142321856

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 117041, 234082, 468164, 936328, 1872656, 2223779, 3745312, 4447558, 7490624, 8895116, 17790232, 35580464, 71160928, 142321856

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142321855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142321856 can be divided by 28 positive divisors. The sum of these divisors (counting 142321856) is 1, the average is 0.035714285714286.

Base conversion 142321856

Base System Value
2 Binary 1000011110111010100011000000
3 Ternary 100220210200212212
4 Quaternary 20132322203000
5 Quinary 242413244411
6 Senary 22042241252
8 Octal 1036724300
10 Decimal 142321856
12 Duodecimal 3b7b6228
16 Hexadecimal 87ba8c0
20 Vigesimal 249a4cg
36 Base36 2cqg8w

Cryptographic Hash Functions

md5 3933f1168df428589fd30899bf7f783c
sha1 0b9bd3be6c5f5446595b29aa2cbedc69ef139cdf
sha256 ad1677ee41433b085b3853545163d676e732f8a98ca860a1037db1f78fd7dd47
sha512 60678d1c81dde388db954ba9913cff5b035c3565c5ca0aa389dbd721ac0d3e94ddb76943f0996e34714fc296b44d1a31fb5dc8e61aac4c1ca9eff7f530c5d899
ripemd-160 8d77b1baa5e583ca6a7f2416c34c6d02fd969f49

142321856 as geometric shapes

Circle

Radius = n
Diameter 284643712
Circumference 894234594.50973
Area 6.3634563595016E+16

Sphere

Radius = n
Volume 1.2075452262124E+25
Surface area 2.5453825438006E+17
Circumference 894234594.50973

Square

Length = n
Perimeter 569287424
Area 20255510695284736
Diagonal 201273498.97731

Cube

Length = n
Surface area 121533064171708416
Volume 2.8828018763808E+24
Space diagonal 246508685.6195

Equilateral Triangle

Length = n
Perimeter 426965568
Area 8.770893414372E+15
Altitude 123254342.80975

Triangular Pyramid

Length = n
Surface area 8.770893414372E+15
Volume 3.3974145926769E+23
Height 67091166.32577