142458962 (number)

142458962 is an even 9-digits composite number following 142458961 and preceding 142458963. In scientific notation, it is written as 1.42458962 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 67900560 positive integers (up to 142458962) that are relatively prime to 142458962.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fifty-eight thousand nine hundred sixty-two

Notation

Scientific notation 1.42458962 × 10^8
Engineering notation 1.42458962 × 10^6

Prime Factorization of 142458962

Prime Factorization 2 × 29 × 79 × 31091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142458962
Product of the distinct prime numbers

The prime factorization of 142458962 is 2 × 29 × 79 × 31091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142458962)

Multiplication

n×y
n×2 284917924
n×3 427376886
n×4 569835848
n×5 712294810

Division

n÷y
n÷2 71229481
n÷3 47486320.666667
n÷3 35614740.5
n÷5 28491792.4

Exponentiation

ny
n2 20294555854117444
n3 2.8911413612286E+24
n4 4.1186899731589E+32
n5 5.8674429837603E+40

Nth Root

y√n
2√n 11935.617369872
3√n 522.27181813226
4√n 109.25025112041
5√n 42.730498080469

Divisors of 142458962

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142458961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142458962 can be divided by 16 positive divisors. The sum of these divisors (counting 142458962) is 1, the average is 0.0625.

Base conversion 142458962

Base System Value
2 Binary 1000011111011100000001010010
3 Ternary 100221001122221212
4 Quaternary 20133130001102
5 Quinary 242432141322
6 Senary 22045220122
8 Octal 1037340122
10 Decimal 142458962
12 Duodecimal 3b861642
16 Hexadecimal 87dc052
20 Vigesimal 24a7782
36 Base36 2cte1e

Cryptographic Hash Functions

md5 aa083276f5816e4305cd85fb0eeb6dc6
sha1 e90da0e2dad3f1a36c14f83802578c80a945ceb3
sha256 b495bbbcba96d0c04268749fec7a1551cb809fc7edc47c4fb4aca4b6b887bef9
sha512 0656ac59e4d74e59d307e6e94100a67b23cf6041d919a982479fd4b02a2f38a868e39f650e9557bdfc71b16e71e6c17e5e99ac97a2e8633128520d351e64f2d5
ripemd-160 db5a16f3990a482cdb3821b46fb06dfab273b4ec

142458962 as geometric shapes

Circle

Radius = n
Diameter 284917924
Circumference 895096056.91446
Area 6.3757227579163E+16

Sphere

Radius = n
Volume 1.2110384614567E+25
Surface area 2.5502891031665E+17
Circumference 895096056.91446

Square

Length = n
Perimeter 569835848
Area 20294555854117444
Diagonal 201467396.14199

Cube

Length = n
Surface area 121767335124704664
Volume 2.8911413612286E+24
Space diagonal 246746160.17752

Equilateral Triangle

Length = n
Perimeter 427376886
Area 8.787800464094E+15
Altitude 123373080.08876

Triangular Pyramid

Length = n
Surface area 8.787800464094E+15
Volume 3.4072427698227E+23
Height 67155798.713998