142019900 (number)

142019900 is an even 9-digits composite number following 142019899 and preceding 142019901. In scientific notation, it is written as 1.42019900 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 96 positive divisors. There are 48576000 positive integers (up to 142019900) that are relatively prime to 142019900.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nineteen thousand nine hundred

Notation

Scientific notation 1.42019900 × 10^8
Engineering notation 1.42019900 × 10^6

Prime Factorization of 142019900

Prime Factorization 2 × 2 × 55 × 5 × 47 × 67 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 71009950
Product of the distinct prime numbers

The prime factorization of 142019900 is 2 × 2 × 55 × 5 × 47 × 67 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142019900)

Multiplication

n×y
n×2 284039800
n×3 426059700
n×4 568079600
n×5 710099500

Division

n÷y
n÷2 71009950
n÷3 47339966.666667
n÷3 35504975
n÷5 28403980

Exponentiation

ny
n2 20169651996010000
n3 2.8644919595081E+24
n4 4.0681486164015E+32
n5 5.7775805968648E+40

Nth Root

y√n
2√n 11917.210244013
3√n 521.73471446544
4√n 109.16597567014
5√n 42.704126261233

Divisors of 142019900

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 -142019899
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 142019900 can be divided by 96 positive divisors. The sum of these divisors (counting 142019900) is 1, the average is 0.010416666666667.

Base conversion 142019900

Base System Value
2 Binary 1000011101110000110100111100
3 Ternary 100220020100200022
4 Quaternary 20131300310330
5 Quinary 242324114100
6 Senary 22031551312
8 Octal 1035606474
10 Decimal 142019900
12 Duodecimal 3b68b538
16 Hexadecimal 8770d3c
20 Vigesimal 247c9f0
36 Base36 2cjz98

Cryptographic Hash Functions

md5 c96a90075c4b1a6b908af32a9f01319a
sha1 f93b98974f714f7a8c2778c4a8c56c7ad90f9519
sha256 aaa3608e05910e816178716c8742a716a4ec5931bc20e51d1570a81f028f7c94
sha512 2cba4bef96f4142fd670d0f7ae6835bd266cef3fd0e008d94eec02b1eac2bf75373face9e1cf536fdf9a68c7922ed689d4fcf800ecb53f96531153e5d3fc618d
ripemd-160 0a7989b29325fdda62cc43d849cc0386513a50fb

142019900 as geometric shapes

Circle

Radius = n
Diameter 284039800
Circumference 892337349.00711
Area 6.3364830536128E+16

Sphere

Radius = n
Volume 1.1998755861677E+25
Surface area 2.5345932214451E+17
Circumference 892337349.00711

Square

Length = n
Perimeter 568079600
Area 20169651996010000
Diagonal 200846468.70687

Cube

Length = n
Surface area 121017911976060000
Volume 2.8644919595081E+24
Space diagonal 245985682.48585

Equilateral Triangle

Length = n
Perimeter 426059700
Area 8.7337155070181E+15
Altitude 122992841.24293

Triangular Pyramid

Length = n
Surface area 8.7337155070181E+15
Volume 3.3758361487042E+23
Height 66948822.90229