142912136 (number)

142912136 is an even 9-digits composite number following 142912135 and preceding 142912137. In scientific notation, it is written as 1.42912136 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 71456064 positive integers (up to 142912136) that are relatively prime to 142912136.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred twelve thousand one hundred thirty-six

Notation

Scientific notation 1.42912136 × 10^8
Engineering notation 1.42912136 × 10^6

Prime Factorization of 142912136

Prime Factorization 2 × 2 × 2 × 17864017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35728034
Product of the distinct prime numbers

The prime factorization of 142912136 is 2 × 2 × 2 × 17864017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 5, 47, 948, 876, 4326, 1096, 54989, 43780, 343047, 587396, 2258234, 5364503, 20298294, 6434837, 983093329, 360819299, 6769645890, 6485171810

Basic calculations (n = 142912136)

Multiplication

n×y
n×2 285824272
n×3 428736408
n×4 571648544
n×5 714560680

Division

n÷y
n÷2 71456068
n÷3 47637378.666667
n÷3 35728034
n÷5 28582427.2

Exponentiation

ny
n2 20423878616082496
n3 2.9188201184291E+24
n4 4.1713481772447E+32
n5 5.9613627800975E+40

Nth Root

y√n
2√n 11954.586400206
3√n 522.82502887639
4√n 109.33703123922
5√n 42.757649419402

Divisors of 142912136

1, 2, 4, 8, 17864017, 35728034, 71456068, 142912136

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142912135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142912136 can be divided by 8 positive divisors. The sum of these divisors (counting 142912136) is 1, the average is 0.125.

Base conversion 142912136

Base System Value
2 Binary 1000100001001010101010001000
3 Ternary 100221220200121002
4 Quaternary 20201022222020
5 Quinary 243041142021
6 Senary 22103034132
8 Octal 1041125210
10 Decimal 142912136
12 Duodecimal 3ba3b948
16 Hexadecimal 884aa88
20 Vigesimal 24d406g
36 Base36 2d33pk

Cryptographic Hash Functions

md5 dd94d8cff80cfb673d3f1c7c13e19f0c
sha1 0def52a876b7473731d5ce5e26b47f25c08d21e7
sha256 36e67b9eca3bac6aea32dda91ec4bd6bd158b965f8d9550fc7bf36715bf553eb
sha512 e0fdf8d3cda6c56bbed1d00b791ca767012bf456f1c3b3df8e7c76536ab98a7d8b63dd70d672fbeb2f70437f81287b37aad3839917a1171ed329fb432323206e
ripemd-160 67d5be11535284d1aa86ba5240031827ca78fdb4

142912136 as geometric shapes

Circle

Radius = n
Diameter 285824272
Circumference 897943433.13285
Area 6.4163507018094E+16

Sphere

Radius = n
Volume 1.2226325121609E+25
Surface area 2.5665402807238E+17
Circumference 897943433.13285

Square

Length = n
Perimeter 571648544
Area 20423878616082496
Diagonal 202108280.95891

Cube

Length = n
Surface area 122543271696494976
Volume 2.9188201184291E+24
Space diagonal 247531080.57019

Equilateral Triangle

Length = n
Perimeter 428736408
Area 8.8437988626686E+15
Altitude 123765540.2851

Triangular Pyramid

Length = n
Surface area 8.8437988626686E+15
Volume 3.4398624980082E+23
Height 67369426.986303