142308406 (number)

142308406 is an even 9-digits composite number following 142308405 and preceding 142308407. In scientific notation, it is written as 1.42308406 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 68060036 positive integers (up to 142308406) that are relatively prime to 142308406.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred eight thousand four hundred six

Notation

Scientific notation 1.42308406 × 10^8
Engineering notation 1.42308406 × 10^6

Prime Factorization of 142308406

Prime Factorization 2 × 23 × 23 × 134507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6187322
Product of the distinct prime numbers

The prime factorization of 142308406 is 2 × 23 × 23 × 134507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 16, 38, 262, 946, 7130, 2818, 40586, 85128, 588652, 891383, 3915690, 8542349, 45200274, 65207176, 987497263, 301830848, 1198150502, 3659392813

Basic calculations (n = 142308406)

Multiplication

n×y
n×2 284616812
n×3 426925218
n×4 569233624
n×5 711542030

Division

n÷y
n÷2 71154203
n÷3 47436135.333333
n÷3 35577101.5
n÷5 28461681.2

Exponentiation

ny
n2 20251682418260836
n3 2.8819846437609E+24
n4 4.101306407701E+32
n5 5.8365037739751E+40

Nth Root

y√n
2√n 11929.30869749
3√n 522.08776776636
4√n 109.22137472807
5√n 42.721462419813

Divisors of 142308406

1, 2, 23, 46, 529, 1058, 134507, 269014, 3093661, 6187322, 71154203, 142308406

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 -142308405
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 142308406 can be divided by 12 positive divisors. The sum of these divisors (counting 142308406) is 1, the average is 0.083333333333333.

Base conversion 142308406

Base System Value
2 Binary 1000011110110111010000110110
3 Ternary 100220210000102201
4 Quaternary 20132313100312
5 Quinary 242412332111
6 Senary 22042055114
8 Octal 1036672066
10 Decimal 142308406
12 Duodecimal 3b7aa49a
16 Hexadecimal 87b7436
20 Vigesimal 2498b06
36 Base36 2cq5va

Cryptographic Hash Functions

md5 81cab07e97700a11930d09cecae03a66
sha1 93cfdaa4c7503ffc166b1aeab4bd56bb754c42b5
sha256 3bb9a1ebf55475d40746cf227f3b5a3033dc8493a112e28814aabe79defdaa4b
sha512 87693d835ac544bc138ddbd99f00ac96d65d61b90b41dd0867fdc087c487b353964b436616d1259d8ddf5ada896ef8461ba7bb41ebfda65af83e9baf3e6c5891
ripemd-160 8f1ab24db30808e69f254fad494e62a4fa2bc96c

142308406 as geometric shapes

Circle

Radius = n
Diameter 284616812
Circumference 894150085.66735
Area 6.3622536708042E+16

Sphere

Radius = n
Volume 1.2072029046131E+25
Surface area 2.5449014683217E+17
Circumference 894150085.66735

Square

Length = n
Perimeter 569233624
Area 20251682418260836
Diagonal 201254477.8049

Cube

Length = n
Surface area 121510094509565016
Volume 2.8819846437609E+24
Space diagonal 246485389.53614

Equilateral Triangle

Length = n
Perimeter 426925218
Area 8.7692357217943E+15
Altitude 123242694.76807

Triangular Pyramid

Length = n
Surface area 8.7692357217943E+15
Volume 3.3964514747981E+23
Height 67084825.934966