13268840 (number)

13268840 is an even 8-digits composite number following 13268839 and preceding 13268841. In scientific notation, it is written as 1.3268840 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 4313088 positive integers (up to 13268840) that are relatively prime to 13268840.

Interesting facts

Basic properties

Name

Name thirteen million two hundred sixty-eight thousand eight hundred forty

Notation

Scientific notation 1.3268840 × 10^7
Engineering notation 1.3268840 × 10^6

Prime Factorization of 13268840

Prime Factorization 2 × 2 × 2 × 65 × 19 × 17 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3317210
Product of the distinct prime numbers

The prime factorization of 13268840 is 2 × 2 × 2 × 65 × 19 × 17 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13268840)

Multiplication

n×y
n×2 26537680
n×3 39806520
n×4 53075360
n×5 66344200

Division

n÷y
n÷2 6634420
n÷3 4422946.6666667
n÷3 3317210
n÷5 2653768

Exponentiation

ny
n2 176062114945600
n3 2.3361400332748E+21
n4 3.0997868319118E+28
n5 4.1130575506744E+35

Nth Root

y√n
2√n 3642.6418984029
3√n 236.7432756905
4√n 60.354303064511
5√n 26.580710869489

Divisors of 13268840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13268839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13268840 can be divided by 64 positive divisors. The sum of these divisors (counting 13268840) is 1, the average is 0.015625.

Base conversion 13268840

Base System Value
2 Binary 110010100111011101101000
3 Ternary 220222010102112
4 Quaternary 302213131220
5 Quinary 11344100330
6 Senary 1152221452
8 Octal 62473550
10 Decimal 13268840
12 Duodecimal 453a888
16 Hexadecimal ca7768
20 Vigesimal 42ic20
36 Base36 7weaw

Cryptographic Hash Functions

md5 9a09a48319d51a838a46b4bbd54d36fa
sha1 e5752264a73706adce5cdeaf9183fd5f7c0ace68
sha256 81b4b07468e63a2bca1736ce5604b4f713cdf405e325883bcef752da567a444a
sha512 0d5f6e0cf1883e6996542212c43adb07f7f480bc1caeb67211b7ec29f5aa928159bb63c32a213d5aa24ba3213ac5cdb8de2a8ed599e9a8d922270509486cb394
ripemd-160 4f37a23b63f17e76ce215440aadb50823bf3bba0

13268840 as geometric shapes

Circle

Radius = n
Diameter 26537680
Circumference 83370580.531317
Area 5.5311544688858E+14

Sphere

Radius = n
Volume 9.7856004883907E+21
Surface area 2.2124617875543E+15
Circumference 83370580.531317

Square

Length = n
Perimeter 53075360
Area 176062114945600
Diagonal 18764973.484959

Cube

Length = n
Surface area 1056372689673600
Volume 2.3361400332748E+21
Space diagonal 22982305.037502

Equilateral Triangle

Length = n
Perimeter 39806520
Area 76237132093453
Altitude 11491152.518751

Triangular Pyramid

Length = n
Surface area 76237132093453
Volume 2.7531674322166E+20
Height 6254991.1616529