142457436 (number)

142457436 is an even 9-digits composite number following 142457435 and preceding 142457437. In scientific notation, it is written as 1.42457436 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 42884640 positive integers (up to 142457436) that are relatively prime to 142457436.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fifty-seven thousand four hundred thirty-six

Notation

Scientific notation 1.42457436 × 10^8
Engineering notation 1.42457436 × 10^6

Prime Factorization of 142457436

Prime Factorization 2 × 2 × 9 × 11 × 163 × 2207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71228718
Product of the distinct prime numbers

The prime factorization of 142457436 is 2 × 2 × 9 × 11 × 163 × 2207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142457436)

Multiplication

n×y
n×2 284914872
n×3 427372308
n×4 569829744
n×5 712287180

Division

n÷y
n÷2 71228718
n÷3 47485812
n÷3 35614359
n÷5 28491487.2

Exponentiation

ny
n2 20294121071694096
n3 2.8910484537471E+24
n4 4.1185135007258E+32
n5 5.8671287344478E+40

Nth Root

y√n
2√n 11935.553443389
3√n 522.26995329196
4√n 109.24995855097
5√n 42.730406535481

Divisors of 142457436

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142457435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142457436 can be divided by 48 positive divisors. The sum of these divisors (counting 142457436) is 1, the average is 0.020833333333333.

Base conversion 142457436

Base System Value
2 Binary 1000011111011011101001011100
3 Ternary 100221001120212100
4 Quaternary 20133123221130
5 Quinary 242432114221
6 Senary 22045205100
8 Octal 1037335134
10 Decimal 142457436
12 Duodecimal 3b860790
16 Hexadecimal 87dba5c
20 Vigesimal 24a73bg
36 Base36 2ctcv0

Cryptographic Hash Functions

md5 63e64878b6ab319dac1cc4c6f1ba253b
sha1 fb125f548628ccf7cd0ed0434998bafdb49895a3
sha256 3560897c2ef30165d6e96eca5ec2b3a42a65e21e565ee1393625b6dbb2589d3d
sha512 45e441930b1a8cefd28b737dc7123b8780a15b7bbfa339f95bd9d76eb801ff0acd01c17ceb46e6312a7721804af0fc4dec96675986426e206a3c5914dac7982b
ripemd-160 212fa96b1ba0979edc00063f9b8fe61a6f1a29c7

142457436 as geometric shapes

Circle

Radius = n
Diameter 284914872
Circumference 895086468.77368
Area 6.3755861669896E+16

Sphere

Radius = n
Volume 1.2109995444619E+25
Surface area 2.5502344667958E+17
Circumference 895086468.77368

Square

Length = n
Perimeter 569829744
Area 20294121071694096
Diagonal 201465238.0521

Cube

Length = n
Surface area 121764726430164576
Volume 2.8910484537471E+24
Space diagonal 246743517.06799

Equilateral Triangle

Length = n
Perimeter 427372308
Area 8.7876121977821E+15
Altitude 123371758.534

Triangular Pyramid

Length = n
Surface area 8.7876121977821E+15
Volume 3.4071332773058E+23
Height 67155079.350699