12142808 (number)

12142808 is an even 8-digits composite number following 12142807 and preceding 12142809. In scientific notation, it is written as 1.2142808 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 5907168 positive integers (up to 12142808) that are relatively prime to 12142808.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-two thousand eight hundred eight

Notation

Scientific notation 1.2142808 × 10^7
Engineering notation 1.2142808 × 10^6

Prime Factorization of 12142808

Prime Factorization 2 × 2 × 2 × 37 × 41023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3035702
Product of the distinct prime numbers

The prime factorization of 12142808 is 2 × 2 × 2 × 37 × 41023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 4, 47, 946, 625, 2495, 4307, 96760, 86418, 297349, 504109, 4630263, 2178748, 37976284, 78580318, 189957060, 404058999, 2641083469, 6058648024

Basic calculations (n = 12142808)

Multiplication

n×y
n×2 24285616
n×3 36428424
n×4 48571232
n×5 60714040

Division

n÷y
n÷2 6071404
n÷3 4047602.6666667
n÷3 3035702
n÷5 2428561.6

Exponentiation

ny
n2 147447786124864
n3 1.7904301569393E+21
n4 2.1740849633124E+28
n5 2.6399496285189E+35

Nth Root

y√n
2√n 3484.6532108662
3√n 229.84746029224
4√n 59.030951295623
5√n 26.113424314875

Divisors of 12142808

1, 2, 4, 8, 37, 74, 148, 296, 41023, 82046, 164092, 328184, 1517851, 3035702, 6071404, 12142808

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12142807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12142808 can be divided by 16 positive divisors. The sum of these divisors (counting 12142808) is 1, the average is 0.0625.

Base conversion 12142808

Base System Value
2 Binary 101110010100100011011000
3 Ternary 211211220210122
4 Quaternary 232110203120
5 Quinary 11102032213
6 Senary 1112132412
8 Octal 56244330
10 Decimal 12142808
12 Duodecimal 4097108
16 Hexadecimal b948d8
20 Vigesimal 3fhh08
36 Base36 789g8

Cryptographic Hash Functions

md5 dacd551305449d75ea07e1c3f443ff01
sha1 e0613e194c2dc055caec403d8c03d046a87b5580
sha256 6550fed76fc14e5ba8aa6eed582ae0663a42e086c356244d4ed479dccf73d541
sha512 d6a96cfcdadd3a9eabb0812b7ced86e9bb1497d10746d1b6af01d667347dad936d5b1f452b619ba7c9ae0a1ae6877f02c10f7be69f7230763d004fc0f09bf3bc
ripemd-160 bb81064d94a20f9d53db4bb4290796a514f401d4

12142808 as geometric shapes

Circle

Radius = n
Diameter 24285616
Circumference 76295512.813503
Area 4.6322088167795E+14

Sphere

Radius = n
Volume 7.4997363037414E+21
Surface area 1.8528835267118E+15
Circumference 76295512.813503

Square

Length = n
Perimeter 48571232
Area 147447786124864
Diagonal 17172523.758893

Cube

Length = n
Surface area 884686716749184
Volume 1.7904301569393E+21
Space diagonal 21031960.402554

Equilateral Triangle

Length = n
Perimeter 36428424
Area 63846764257953
Altitude 10515980.201277

Triangular Pyramid

Length = n
Surface area 63846764257953
Volume 2.1100421753544E+20
Height 5724174.5862975