12561232 (number)

12561232 is an even 8-digits composite number following 12561231 and preceding 12561233. In scientific notation, it is written as 1.2561232 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 5911040 positive integers (up to 12561232) that are relatively prime to 12561232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2561232 × 10^7
Engineering notation 1.2561232 × 10^6

Prime Factorization of 12561232

Prime Factorization 2 × 2 × 2 × 2 × 17 × 46181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1570154
Product of the distinct prime numbers

The prime factorization of 12561232 is 2 × 2 × 2 × 2 × 17 × 46181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 61, 87, 129, 129, 479, 3777, 43808, 39429, 216095, 181317, 2557575, 6756649, 20915829, 74589043, 922885714, 419159310, 9579498466, 7213725687

Basic calculations (n = 12561232)

Multiplication

n×y
n×2 25122464
n×3 37683696
n×4 50244928
n×5 62806160

Division

n÷y
n÷2 6280616
n÷3 4187077.3333333
n÷3 3140308
n÷5 2512246.4

Exponentiation

ny
n2 157784549357824
n3 1.9819683304991E+21
n4 2.4895964016052E+28
n5 3.1272397986928E+35

Nth Root

y√n
2√n 3544.1828395273
3√n 232.45777627652
4√n 59.533039898256
5√n 26.29096017911

Divisors of 12561232

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46181, 92362, 184724, 369448, 738896, 785077, 1570154, 3140308, 6280616, 12561232

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 -12561231
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 12561232 can be divided by 20 positive divisors. The sum of these divisors (counting 12561232) is 1, the average is 0.05.

Base conversion 12561232

Base System Value
2 Binary 101111111010101101010000
3 Ternary 212122011202211
4 Quaternary 233322231100
5 Quinary 11203424412
6 Senary 1125121504
8 Octal 57725520
10 Decimal 12561232
12 Duodecimal 4259294
16 Hexadecimal bfab50
20 Vigesimal 3ia31c
36 Base36 7h8b4

Cryptographic Hash Functions

md5 e82a46ecf7f892f53b67001c16b5a29e
sha1 273f17099293da33d6ab08e94ad1c0c4dc361ebb
sha256 609d6f421e8fd8125cb5fcd45925d929bbebffa1c63217e1632be4d5400936ad
sha512 1035db13f2b60dab8aa5a0cb101d4c2d9c9eb71e34cf2576272959462de2695cea13043b36996c597e06cf11dae80ad57af65f5e44eb3c9e45097498cef960d3
ripemd-160 be9075ea4615ef54e00f49875de561938b03fdb8

12561232 as geometric shapes

Circle

Radius = n
Diameter 25122464
Circumference 78924548.342474
Area 4.9569478111252E+14

Sphere

Radius = n
Volume 8.3020495289914E+21
Surface area 1.9827791244501E+15
Circumference 78924548.342474

Square

Length = n
Perimeter 50244928
Area 157784549357824
Diagonal 17764264.654515

Cube

Length = n
Surface area 946707296146944
Volume 1.9819683304991E+21
Space diagonal 21756692.02966

Equilateral Triangle

Length = n
Perimeter 37683696
Area 68322714034278
Altitude 10878346.01483

Triangular Pyramid

Length = n
Surface area 68322714034278
Volume 2.3357720776548E+20
Height 5921421.551505