142429936 (number)

142429936 is an even 9-digits composite number following 142429935 and preceding 142429937. In scientific notation, it is written as 1.42429936 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 64740800 positive integers (up to 142429936) that are relatively prime to 142429936.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-nine thousand nine hundred thirty-six

Notation

Scientific notation 1.42429936 × 10^8
Engineering notation 1.42429936 × 10^6

Prime Factorization of 142429936

Prime Factorization 2 × 2 × 2 × 2 × 11 × 809261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17803742
Product of the distinct prime numbers

The prime factorization of 142429936 is 2 × 2 × 2 × 2 × 11 × 809261. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 53, 67, 652, 676, 9108, 7448, 24204, 62578, 990352, 291395, 812093, 416447, 90257290, 57525496, 187957063, 695657485, 3472101159, 7396451507

Basic calculations (n = 142429936)

Multiplication

n×y
n×2 284859872
n×3 427289808
n×4 569719744
n×5 712149680

Division

n÷y
n÷2 71214968
n÷3 47476645.333333
n÷3 35607484
n÷5 28485987.2

Exponentiation

ny
n2 20286286668964096
n3 2.8893745119382E+24
n4 4.1153342681539E+32
n5 5.8614679643177E+40

Nth Root

y√n
2√n 11934.401367475
3√n 522.23634477845
4√n 109.24468576309
5√n 42.728756671552

Divisors of 142429936

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 809261, 1618522, 3237044, 6474088, 8901871, 12948176, 17803742, 35607484, 71214968, 142429936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142429935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142429936 can be divided by 20 positive divisors. The sum of these divisors (counting 142429936) is 1, the average is 0.05.

Base conversion 142429936

Base System Value
2 Binary 1000011111010100111011110000
3 Ternary 100221000012010211
4 Quaternary 20133110323300
5 Quinary 242430224221
6 Senary 22044433504
8 Octal 1037247360
10 Decimal 142429936
12 Duodecimal 3b848894
16 Hexadecimal 87d4ef0
20 Vigesimal 24a3egg
36 Base36 2csrn4

Cryptographic Hash Functions

md5 dbe0888abb09a0ec22c7bfb56587bc7d
sha1 9e445b34dc98a2dd078c67be46240ef5e0d34fa2
sha256 1f4a4b7f0fdf4dafe8ffd74c1249e30fea17fc0643f6b59b36c3f4c0213b235e
sha512 0dcf6947f67ad88e2979af7a8349840117fa370f4c477203f9f96d005d8abacba150074261d3ab68d1458fd510ebf9030408ec35c2441a530d2ade3c06dbc673
ripemd-160 26185db5ac8979e7d5cde41285052cb6916881a9

142429936 as geometric shapes

Circle

Radius = n
Diameter 284859872
Circumference 894913681.17773
Area 6.3731249167834E+16

Sphere

Radius = n
Volume 1.2102983653566E+25
Surface area 2.5492499667134E+17
Circumference 894913681.17773

Square

Length = n
Perimeter 569719744
Area 20286286668964096
Diagonal 201426347.17913

Cube

Length = n
Surface area 121717720013784576
Volume 2.8893745119382E+24
Space diagonal 246695885.67078

Equilateral Triangle

Length = n
Perimeter 427289808
Area 8.7842198018883E+15
Altitude 123347942.83539

Triangular Pyramid

Length = n
Surface area 8.7842198018883E+15
Volume 3.4051605179651E+23
Height 67142115.726377