12261520 (number)

12261520 is an even 8-digits composite number following 12261519 and preceding 12261521. In scientific notation, it is written as 1.2261520 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 4904576 positive integers (up to 12261520) that are relatively prime to 12261520.

Interesting facts

Basic properties

Name

Name twelve million two hundred sixty-one thousand five hundred twenty

Notation

Scientific notation 1.2261520 × 10^7
Engineering notation 1.2261520 × 10^6

Prime Factorization of 12261520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 153269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1532690
Product of the distinct prime numbers

The prime factorization of 12261520 is 2 × 2 × 2 × 2 × 5 × 153269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 93, 55, 817, 654, 27, 663, 66201, 61301, 755219, 181391, 5713916, 478819, 23883804, 45021549, 118190219, 444761251, 4895177365, 565748987

Basic calculations (n = 12261520)

Multiplication

n×y
n×2 24523040
n×3 36784560
n×4 49046080
n×5 61307600

Division

n÷y
n÷2 6130760
n÷3 4087173.3333333
n÷3 3065380
n÷5 2452304

Exponentiation

ny
n2 150344872710400
n3 1.843456663636E+21
n4 2.2603580750306E+28
n5 2.771542574415E+35

Nth Root

y√n
2√n 3501.6453275567
3√n 230.59405349506
4√n 59.174701753002
5√n 26.164284460305

Divisors of 12261520

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 153269, 306538, 613076, 766345, 1226152, 1532690, 2452304, 3065380, 6130760, 12261520

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 -12261519
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 12261520 can be divided by 20 positive divisors. The sum of these divisors (counting 12261520) is 1, the average is 0.05.

Base conversion 12261520

Base System Value
2 Binary 101110110001100010010000
3 Ternary 212001221122101
4 Quaternary 232301202100
5 Quinary 11114332040
6 Senary 1114450144
8 Octal 56614220
10 Decimal 12261520
12 Duodecimal 4133954
16 Hexadecimal bb1890
20 Vigesimal 3gcdg0
36 Base36 7at1s

Cryptographic Hash Functions

md5 95a250cd8c5039c06eee87ff7aee676a
sha1 382a6eab17db1da8af19b76d2f896e7e2e6b88e2
sha256 90dc6bf416018e633a54678f1ea484c588c6f869012605b2aa87145cff8edb0f
sha512 a40e23a51fde6021df3b4a757daab971e70b7db78ca9829bd5e7be409be3fdb960842bdf3e56c80b75716b501bdf45ab71f4ef9d0618e1c6a5ac6054c26a6944
ripemd-160 36cf911f2bd572a73d00f7e87429cbe7717a0ad5

12261520 as geometric shapes

Circle

Radius = n
Diameter 24523040
Circumference 77041402.307689
Area 4.7232234761189E+14

Sphere

Radius = n
Volume 7.7218532155868E+21
Surface area 1.8892893904475E+15
Circumference 77041402.307689

Square

Length = n
Perimeter 49046080
Area 150344872710400
Diagonal 17340407.879309

Cube

Length = n
Surface area 902069236262400
Volume 1.843456663636E+21
Space diagonal 21237575.618022

Equilateral Triangle

Length = n
Perimeter 36784560
Area 65101239547972
Altitude 10618787.809011

Triangular Pyramid

Length = n
Surface area 65101239547972
Volume 2.1725345128009E+20
Height 5780135.9597697