142470984 (number)

142470984 is an even 9-digits composite number following 142470983 and preceding 142470985. In scientific notation, it is written as 1.42470984 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 47436672 positive integers (up to 142470984) that are relatively prime to 142470984.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy thousand nine hundred eighty-four

Notation

Scientific notation 1.42470984 × 10^8
Engineering notation 1.42470984 × 10^6

Prime Factorization of 142470984

Prime Factorization 2 × 2 × 2 × 3 × 5659 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35617746
Product of the distinct prime numbers

The prime factorization of 142470984 is 2 × 2 × 2 × 3 × 5659 × 1049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142470984)

Multiplication

n×y
n×2 284941968
n×3 427412952
n×4 569883936
n×5 712354920

Division

n÷y
n÷2 71235492
n÷3 47490328
n÷3 35617746
n÷5 28494196.8

Exponentiation

ny
n2 20297981281928256
n3 2.8918733664499E+24
n4 4.1200804412151E+32
n5 5.8699191461907E+40

Nth Root

y√n
2√n 11936.120977939
3√n 522.28650908863
4√n 109.25255593321
5√n 42.731219254765

Divisors of 142470984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142470983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142470984 can be divided by 32 positive divisors. The sum of these divisors (counting 142470984) is 1, the average is 0.03125.

Base conversion 142470984

Base System Value
2 Binary 1000011111011110111101001000
3 Ternary 100221002021110010
4 Quaternary 20133132331020
5 Quinary 242433032414
6 Senary 22045351520
8 Octal 1037367510
10 Decimal 142470984
12 Duodecimal 3b8685a0
16 Hexadecimal 87def48
20 Vigesimal 24a8h94
36 Base36 2ctnbc

Cryptographic Hash Functions

md5 76b440f1bfd069ab661cf7e7920266d0
sha1 36523ff010fc1083c6cf3485fd4d107493eeed3b
sha256 68ea9ba31ee1d9727506a313f88288565755410a0b7f68e6dbc9e5211e6ecb57
sha512 1ea34f5314dd2379963352d5463a1c25840e9f36cd4075af426cd462befa9fc0d6a9fcf0af6ababd690f75813fdd4f22a26b6e59f941aa069eb1526f8de14b0b
ripemd-160 892733e1b50f487fd7c073eb238508132a2e4b45

142470984 as geometric shapes

Circle

Radius = n
Diameter 284941968
Circumference 895171593.36822
Area 6.3767988878009E+16

Sphere

Radius = n
Volume 1.2113450830868E+25
Surface area 2.5507195551204E+17
Circumference 895171593.36822

Square

Length = n
Perimeter 569883936
Area 20297981281928256
Diagonal 201484397.81744

Cube

Length = n
Surface area 121787887691569536
Volume 2.8918733664499E+24
Space diagonal 246766982.89233

Equilateral Triangle

Length = n
Perimeter 427412952
Area 8.7892837178454E+15
Altitude 123383491.44617

Triangular Pyramid

Length = n
Surface area 8.7892837178454E+15
Volume 3.4081054462492E+23
Height 67161465.939147