12561632 (number)

12561632 is an even 8-digits composite number following 12561631 and preceding 12561633. In scientific notation, it is written as 1.2561632 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 6200064 positive integers (up to 12561632) that are relatively prime to 12561632.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2561632 × 10^7
Engineering notation 1.2561632 × 10^6

Prime Factorization of 12561632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 79 × 4969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 785102
Product of the distinct prime numbers

The prime factorization of 12561632 is 2 × 2 × 2 × 2 × 2 × 79 × 4969. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 11, 43, 64, 594, 8110, 1623, 13527, 35836, 949124, 560416, 9534819, 8741208, 28921449, 9412438, 139528159, 52151337, 4559659902, 1013956938

Basic calculations (n = 12561632)

Multiplication

n×y
n×2 25123264
n×3 37684896
n×4 50246528
n×5 62808160

Division

n÷y
n÷2 6280816
n÷3 4187210.6666667
n÷3 3140408
n÷5 2512326.4

Exponentiation

ny
n2 157794598503424
n3 1.9821576779878E+21
n4 2.4899135316857E+28
n5 3.1277377496856E+35

Nth Root

y√n
2√n 3544.2392695753
3√n 232.46024371293
4√n 59.533513835279
5√n 26.291127618898

Divisors of 12561632

1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 4969, 9938, 19876, 39752, 79504, 159008, 392551, 785102, 1570204, 3140408, 6280816, 12561632

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 -12561631
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 12561632 can be divided by 24 positive divisors. The sum of these divisors (counting 12561632) is 1, the average is 0.041666666666667.

Base conversion 12561632

Base System Value
2 Binary 101111111010110011100000
3 Ternary 212122012022122
4 Quaternary 233322303200
5 Quinary 11203433012
6 Senary 1125123412
8 Octal 57726340
10 Decimal 12561632
12 Duodecimal 4259568
16 Hexadecimal bface0
20 Vigesimal 3ia41c
36 Base36 7h8m8

Cryptographic Hash Functions

md5 b46762f27bb0acead972bfde2fbda29f
sha1 5c1baf2d5e7e99e459f69d04a7b93724f4e0752c
sha256 7ea7415057dc5cc5287870bfa446002e2f3641feb65c91491687a9fbe847e118
sha512 451b26f1dbf22e23a290dec0a7db514f54284cf25270b0cd2c212ab611c5500286fb55e4c548bd04f2215964062c522487ef37df7d6e3ff9eb2a19be6b88336d
ripemd-160 5f1706ff2ad187c9fa08ae3bfd36de895c007911

12561632 as geometric shapes

Circle

Radius = n
Diameter 25123264
Circumference 78927061.616597
Area 4.9572635143451E+14

Sphere

Radius = n
Volume 8.3028426658973E+21
Surface area 1.982905405738E+15
Circumference 78927061.616597

Square

Length = n
Perimeter 50246528
Area 157794598503424
Diagonal 17764830.33994

Cube

Length = n
Surface area 946767591020544
Volume 1.9821576779878E+21
Space diagonal 21757384.849983

Equilateral Triangle

Length = n
Perimeter 37684896
Area 68327065441966
Altitude 10878692.424992

Triangular Pyramid

Length = n
Surface area 68327065441966
Volume 2.3359952258102E+20
Height 5921610.1133133