12139620 (number)

12139620 is an even 8-digits composite number following 12139619 and preceding 12139621. In scientific notation, it is written as 1.2139620 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 3237216 positive integers (up to 12139620) that are relatively prime to 12139620.

Interesting facts

Basic properties

Name

Name twelve million one hundred thirty-nine thousand six hundred twenty

Notation

Scientific notation 1.2139620 × 10^7
Engineering notation 1.2139620 × 10^6

Prime Factorization of 12139620

Prime Factorization 2 × 2 × 5 × 3 × 202327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6069810
Product of the distinct prime numbers

The prime factorization of 12139620 is 2 × 2 × 5 × 3 × 202327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 51, 36, 983, 326, 2994, 7692, 61189, 38610, 789782, 722554, 9987197, 2205024, 58844887, 12556810, 190329801, 713154893, 6691981568, 7354882534

Basic calculations (n = 12139620)

Multiplication

n×y
n×2 24279240
n×3 36418860
n×4 48558480
n×5 60698100

Division

n÷y
n÷2 6069810
n÷3 4046540
n÷3 3034905
n÷5 2427924

Exponentiation

ny
n2 147370373744400
n3 1.789020336515E+21
n4 2.1718027057564E+28
n5 2.6364859562855E+35

Nth Root

y√n
2√n 3484.1957465102
3√n 229.8273436427
4√n 59.027076384573
5√n 26.112052995478

Divisors of 12139620

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202327, 404654, 606981, 809308, 1011635, 1213962, 2023270, 2427924, 3034905, 4046540, 6069810, 12139620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12139619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12139620 can be divided by 24 positive divisors. The sum of these divisors (counting 12139620) is 1, the average is 0.041666666666667.

Base conversion 12139620

Base System Value
2 Binary 101110010011110001100100
3 Ternary 211211202102120
4 Quaternary 232103301210
5 Quinary 11101431440
6 Senary 1112105540
8 Octal 56236144
10 Decimal 12139620
12 Duodecimal 40952b0
16 Hexadecimal b93c64
20 Vigesimal 3fh910
36 Base36 786zo

Cryptographic Hash Functions

md5 e7d246f9da60169f5d56e62478bff2fa
sha1 6a5819f0b807c64f27b70c8a585b179ef9486d63
sha256 4fa7f67354cbb7ce3c977ad3da003612028269dc6faa6657be5eaa942b1bcb80
sha512 20ef0eda187eab8220b0364b1974bc778ce5763e0468e2022645c216c212ac366595e2c4f451712d2c743e47447fafecf98f16f2c693f0ec3451086f41a93af5
ripemd-160 3a631e842e67f69fa507a95497a7182446a1ee1d

12139620 as geometric shapes

Circle

Radius = n
Diameter 24279240
Circumference 76275482.018743
Area 4.6297768351219E+14

Sphere

Radius = n
Volume 7.4938308617577E+21
Surface area 1.8519107340488E+15
Circumference 76275482.018743

Square

Length = n
Perimeter 48558480
Area 147370373744400
Diagonal 17168015.246056

Cube

Length = n
Surface area 884222242466400
Volume 1.789020336515E+21
Space diagonal 21026438.624579

Equilateral Triangle

Length = n
Perimeter 36418860
Area 63813243713929
Altitude 10513219.31229

Triangular Pyramid

Length = n
Surface area 63813243713929
Volume 2.1083806860507E+20
Height 5722671.7486852