12897635 (number)

12897635 is an odd 8-digits composite number following 12897634 and preceding 12897636. In scientific notation, it is written as 1.2897635 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 9996000 positive integers (up to 12897635) that are relatively prime to 12897635.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-seven thousand six hundred thirty-five

Notation

Scientific notation 1.2897635 × 10^7
Engineering notation 1.2897635 × 10^6

Prime Factorization of 12897635

Prime Factorization 5 × 43 × 251 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12897635
Product of the distinct prime numbers

The prime factorization of 12897635 is 5 × 43 × 251 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 14, 100, 501, 994, 6077, 415, 66610, 97209, 576706, 90328, 8314130, 2430194, 26967801, 2565554, 538769808, 234643158, 5069458902, 2840998078

Basic calculations (n = 12897635)

Multiplication

n×y
n×2 25795270
n×3 38692905
n×4 51590540
n×5 64488175

Division

n÷y
n÷2 6448817.5
n÷3 4299211.6666667
n÷3 3224408.75
n÷5 2579527

Exponentiation

ny
n2 166348988593225
n3 2.1455085374946E+21
n4 2.7671986005989E+28
n5 3.5690317523035E+35

Nth Root

y√n
2√n 3591.3277488973
3√n 234.51467668335
4√n 59.927687665196
5√n 26.430295362768

Divisors of 12897635

1, 5, 43, 215, 239, 251, 1195, 1255, 10277, 10793, 51385, 53965, 59989, 299945, 2579527, 12897635

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 -12897634
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 12897635 can be divided by 16 positive divisors. The sum of these divisors (counting 12897635) is 1, the average is 0.0625.

Base conversion 12897635

Base System Value
2 Binary 110001001100110101100011
3 Ternary 220021021020012
4 Quaternary 301030311203
5 Quinary 11300211020
6 Senary 1140235135
8 Octal 61146543
10 Decimal 12897635
12 Duodecimal 439baab
16 Hexadecimal c4cd63
20 Vigesimal 40c41f
36 Base36 7ofvn

Cryptographic Hash Functions

md5 5dd4cec42e1843c275b4ce01ce8df10c
sha1 87db8cedf296b76178d3248df79f896b4ff27f8f
sha256 c9f852a8ab7c43ab213ad7b580c24858d07a9a5443c5c9478969517e7b0fb14c
sha512 e6dfad3ee05ad65761213f959754ba240a3b3bf88d82d2be211a10ffd3c47cce9f90d9bbd0bb035797d0f975bf7b84be29a6d9b4b1eaf7dc4cb4f5a5b91cc202
ripemd-160 e7d10e8ff6c9afa054fa8a62d52b3671805de13a

12897635 as geometric shapes

Circle

Radius = n
Diameter 25795270
Circumference 81038230.729365
Area 5.2260076049657E+14

Sphere

Radius = n
Volume 8.9870851461429E+21
Surface area 2.0904030419863E+15
Circumference 81038230.729365

Square

Length = n
Perimeter 51590540
Area 166348988593225
Diagonal 18240010.339538

Cube

Length = n
Surface area 998093931559350
Volume 2.1455085374946E+21
Space diagonal 22339359.117479

Equilateral Triangle

Length = n
Perimeter 38692905
Area 72031225007790
Altitude 11169679.558739

Triangular Pyramid

Length = n
Surface area 72031225007790
Volume 2.5285060599267E+20
Height 6080003.4465126