12691325 (number)

12691325 is an odd 8-digits composite number following 12691324 and preceding 12691326. In scientific notation, it is written as 1.2691325 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10118400 positive integers (up to 12691325) that are relatively prime to 12691325.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-one thousand three hundred twenty-five

Notation

Scientific notation 1.2691325 × 10^7
Engineering notation 1.2691325 × 10^6

Prime Factorization of 12691325

Prime Factorization 5 × 5 × 373 × 1361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2538265
Product of the distinct prime numbers

The prime factorization of 12691325 is 5 × 5 × 373 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 57, 43, 12, 53, 8646, 3948, 16801, 77884, 474094, 349521, 9585599, 2905220, 81644346, 81110370, 446445905, 69974986, 9373245476, 7211996406

Basic calculations (n = 12691325)

Multiplication

n×y
n×2 25382650
n×3 38073975
n×4 50765300
n×5 63456625

Division

n÷y
n÷2 6345662.5
n÷3 4230441.6666667
n÷3 3172831.25
n÷5 2538265

Exponentiation

ny
n2 161069730255625
n3 2.0441882943365E+21
n4 2.594345800462E+28
n5 3.2925685716048E+35

Nth Root

y√n
2√n 3562.488596473
3√n 233.25752072178
4√n 59.686586403253
5√n 26.34519352506

Divisors of 12691325

1, 5, 25, 373, 1361, 1865, 6805, 9325, 34025, 507653, 2538265, 12691325

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691325 can be divided by 12 positive divisors. The sum of these divisors (counting 12691325) is 1, the average is 0.083333333333333.

Base conversion 12691325

Base System Value
2 Binary 110000011010011101111101
3 Ternary 212212210020002
4 Quaternary 300122131331
5 Quinary 11222110300
6 Senary 1132004045
8 Octal 60323575
10 Decimal 12691325
12 Duodecimal 4300625
16 Hexadecimal c1a77d
20 Vigesimal 3j6865
36 Base36 7k0ot

Cryptographic Hash Functions

md5 3be8928d8892b0315b87adaedcf7db54
sha1 10826cbceea8f476186c4469e6567cc1068396e1
sha256 67b0754043e7120393433795bae0199ec9c643bcc612d36afc253e94febdb798
sha512 d33213165a56c524e16df7b4fce904f0c0d4883e7033bd132cb009e8818f2fcbb2b48a9ce5e8f3fc418cfbde2c15c47ce519880352343cd8a4a2c6f1a237fccb
ripemd-160 6de89aafc25f85d947dfe614fb8652eae83e2538

12691325 as geometric shapes

Circle

Radius = n
Diameter 25382650
Circumference 79741946.768641
Area 5.0601548128676E+14

Sphere

Radius = n
Volume 8.5626759040556E+21
Surface area 2.024061925147E+15
Circumference 79741946.768641

Square

Length = n
Perimeter 50765300
Area 161069730255625
Diagonal 17948243.939485

Cube

Length = n
Surface area 966418381533750
Volume 2.0441882943365E+21
Space diagonal 21982019.715369

Equilateral Triangle

Length = n
Perimeter 38073975
Area 69745239091039
Altitude 10991009.857685

Triangular Pyramid

Length = n
Surface area 69745239091039
Volume 2.4090990082458E+20
Height 5982747.9798282