12146520 (number)

12146520 is an even 8-digits composite number following 12146519 and preceding 12146521. In scientific notation, it is written as 1.2146520 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 3239040 positive integers (up to 12146520) that are relatively prime to 12146520.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-six thousand five hundred twenty

Notation

Scientific notation 1.2146520 × 10^7
Engineering notation 1.2146520 × 10^6

Prime Factorization of 12146520

Prime Factorization 2 × 2 × 2 × 15 × 101221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3036630
Product of the distinct prime numbers

The prime factorization of 12146520 is 2 × 2 × 2 × 15 × 101221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 28, 95, 700, 935, 6361, 9910, 50590, 46345, 251586, 406611, 7759115, 4448509, 4623383, 93236685, 7290648, 573876971, 2907838854, 4149090913

Basic calculations (n = 12146520)

Multiplication

n×y
n×2 24293040
n×3 36439560
n×4 48586080
n×5 60732600

Division

n÷y
n÷2 6073260
n÷3 4048840
n÷3 3036630
n÷5 2429304

Exponentiation

ny
n2 147537948110400
n3 1.7920726374819E+21
n4 2.1767446132627E+28
n5 2.6439871979888E+35

Nth Root

y√n
2√n 3485.1857913173
3√n 229.87087900639
4√n 59.035462150451
5√n 26.11502067019

Divisors of 12146520

1, 2, 4, 8, 15, 30, 60, 120, 101221, 202442, 404884, 809768, 1518315, 3036630, 6073260, 12146520

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 -12146519
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 12146520 can be divided by 16 positive divisors. The sum of these divisors (counting 12146520) is 1, the average is 0.0625.

Base conversion 12146520

Base System Value
2 Binary 101110010101011101011000
3 Ternary 211212002220010
4 Quaternary 232111131120
5 Quinary 11102142040
6 Senary 1112201520
8 Octal 56253530
10 Decimal 12146520
12 Duodecimal 40992a0
16 Hexadecimal b95758
20 Vigesimal 3fi660
36 Base36 78cbc

Cryptographic Hash Functions

md5 c05b5c60c833637ea5fe991434e5911f
sha1 c074fe1a6e50e27b78275081a995643c7a4bc814
sha256 471037d44214a1b045f3cb02c16e102734f151032e2868d4783acb461d920abb
sha512 1ced47b146625f92fc67a68a706e99d1a54b2b44b7126a8b956ff5c110671c321197f6da578a739850659c86694145ca2001945eec2feb0925ef157b1d804dfa
ripemd-160 d19df001d8ec55ab6cf49c8fe7b154b85d90818c

12146520 as geometric shapes

Circle

Radius = n
Diameter 24293040
Circumference 76318835.997363
Area 4.6350413390934E+14

Sphere

Radius = n
Volume 7.50661631015E+21
Surface area 1.8540165356374E+15
Circumference 76318835.997363

Square

Length = n
Perimeter 48586080
Area 147537948110400
Diagonal 17177773.319636

Cube

Length = n
Surface area 885227688662400
Volume 1.7920726374819E+21
Space diagonal 21038389.775152

Equilateral Triangle

Length = n
Perimeter 36439560
Area 63885805542918
Altitude 10519194.887576

Triangular Pyramid

Length = n
Surface area 63885805542918
Volume 2.1119778572372E+20
Height 5725924.4398787