12975345 (number)

12975345 is an odd 8-digits composite number following 12975344 and preceding 12975346. In scientific notation, it is written as 1.2975345 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6732288 positive integers (up to 12975345) that are relatively prime to 12975345.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-five thousand three hundred forty-five

Notation

Scientific notation 1.2975345 × 10^7
Engineering notation 1.2975345 × 10^6

Prime Factorization of 12975345

Prime Factorization 15 × 3 × 37 × 7793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12975345
Product of the distinct prime numbers

The prime factorization of 12975345 is 15 × 3 × 37 × 7793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 39, 68, 986, 615, 2612, 7879, 11785, 99603, 20191, 104622, 4989111, 1178100, 4768131, 41838577, 295026282, 213885559, 2135821167, 1049585618

Basic calculations (n = 12975345)

Multiplication

n×y
n×2 25950690
n×3 38926035
n×4 51901380
n×5 64876725

Division

n÷y
n÷2 6487672.5
n÷3 4325115
n÷3 3243836.25
n÷5 2595069

Exponentiation

ny
n2 168359577869025
n3 2.184523606905E+21
n4 2.8344947460236E+28
n5 3.6778547230344E+35

Nth Root

y√n
2√n 3602.1306195084
3√n 234.98472814593
4√n 60.017752536299
5√n 26.462068103522

Divisors of 12975345

1, 3, 15, 37, 45, 111, 555, 1665, 7793, 23379, 116895, 288341, 350685, 865023, 4325115, 12975345

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 -12975344
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 12975345 can be divided by 16 positive divisors. The sum of these divisors (counting 12975345) is 1, the average is 0.0625.

Base conversion 12975345

Base System Value
2 Binary 110001011111110011110001
3 Ternary 220102012211100
4 Quaternary 301133303301
5 Quinary 11310202340
6 Senary 1142035013
8 Octal 61376361
10 Decimal 12975345
12 Duodecimal 4418a69
16 Hexadecimal c5fcf1
20 Vigesimal 411i75
36 Base36 7q3u9

Cryptographic Hash Functions

md5 03672c3254e5e40c6679524a458f870e
sha1 34019d6fc57b5167fdc5103a81e2df7fd6898fec
sha256 077dbc10e59e7ab32d04d95dac19ac65b5059836633f48150b48ef1e19805577
sha512 e47c46c2a27b5daaf522e185e42a8b07b8f4aff454d15c4af36eb1cdfb3de4476af111f5f796f47dd3763677a4883c01137a67b4abd9c4775e6ca53ca660b084
ripemd-160 c01d7120017192fcea5636992fabef20efd38639

12975345 as geometric shapes

Circle

Radius = n
Diameter 25950690
Circumference 81526497.059586
Area 5.2891721299481E+14

Sphere

Radius = n
Volume 9.1505110867281E+21
Surface area 2.1156688519792E+15
Circumference 81526497.059586

Square

Length = n
Perimeter 51901380
Area 168359577869025
Diagonal 18349908.87547

Cube

Length = n
Surface area 1010157467214150
Volume 2.184523606905E+21
Space diagonal 22473956.785735

Equilateral Triangle

Length = n
Perimeter 38926035
Area 72901835702500
Altitude 11236978.392867

Triangular Pyramid

Length = n
Surface area 72901835702500
Volume 2.5744857601743E+20
Height 6116636.2918233