142419956 (number)

142419956 is an even 9-digits composite number following 142419955 and preceding 142419957. In scientific notation, it is written as 1.42419956 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 96 positive divisors. There are 55085184 positive integers (up to 142419956) that are relatively prime to 142419956.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred nineteen thousand nine hundred fifty-six

Notation

Scientific notation 1.42419956 × 10^8
Engineering notation 1.42419956 × 10^6

Prime Factorization of 142419956

Prime Factorization 2 × 2 × 7 × 23 × 43 × 37 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 71209978
Product of the distinct prime numbers

The prime factorization of 142419956 is 2 × 2 × 7 × 23 × 43 × 37 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142419956)

Multiplication

n×y
n×2 284839912
n×3 427259868
n×4 569679824
n×5 712099780

Division

n÷y
n÷2 71209978
n÷3 47473318.666667
n÷3 35604989
n÷5 28483991.2

Exponentiation

ny
n2 20283443867041936
n3 2.8887671830726E+24
n4 4.1141809510744E+32
n5 5.8594147002806E+40

Nth Root

y√n
2√n 11933.983241148
3√n 522.22414687351
4√n 109.2427720316
5√n 42.728157857909

Divisors of 142419956

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142419955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142419956 can be divided by 96 positive divisors. The sum of these divisors (counting 142419956) is 1, the average is 0.010416666666667.

Base conversion 142419956

Base System Value
2 Binary 1000011111010010011111110100
3 Ternary 100220222200110012
4 Quaternary 20133102133310
5 Quinary 242424414311
6 Senary 22044315352
8 Octal 1037223764
10 Decimal 142419956
12 Duodecimal 3b842b58
16 Hexadecimal 87d27f4
20 Vigesimal 24a29hg
36 Base36 2csjxw

Cryptographic Hash Functions

md5 08ac6058b52afaf545b8666d407836a6
sha1 e138e916c577a732a2ead1bec47c632d43eeaacb
sha256 5d2be800dd4605744370311bd28d7580e2bd7cde67664294e32bfd7c0a8d28b2
sha512 ec1f0a6875fd1a5191aa5eb14931a164d117ead0d5d64a9c9ff34b5a03b6b4931688ad4183e3e36a7bc075357b4c8319f00b65e305a55333d34a4c53a9b2da04
ripemd-160 86bc3fda974e4723da425f593427f1923d62223d

142419956 as geometric shapes

Circle

Radius = n
Diameter 284839912
Circumference 894850974.98836
Area 6.37223182422E+16

Sphere

Radius = n
Volume 1.2100439680363E+25
Surface area 2.548892729688E+17
Circumference 894850974.98836

Square

Length = n
Perimeter 569679824
Area 20283443867041936
Diagonal 201412233.32778

Cube

Length = n
Surface area 121700663202251616
Volume 2.8887671830726E+24
Space diagonal 246678599.80372

Equilateral Triangle

Length = n
Perimeter 427259868
Area 8.782988832547E+15
Altitude 123339299.90186

Triangular Pyramid

Length = n
Surface area 8.782988832547E+15
Volume 3.404444774033E+23
Height 67137411.10926