13642912 (number)

13642912 is an even 8-digits composite number following 13642911 and preceding 13642913. In scientific notation, it is written as 1.3642912 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 36 positive divisors. There are 6456960 positive integers (up to 13642912) that are relatively prime to 13642912.

Interesting facts

Basic properties

Name

Name thirteen million six hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 1.3642912 × 10^7
Engineering notation 1.3642912 × 10^6

Prime Factorization of 13642912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 19 × 1181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 44878
Product of the distinct prime numbers

The prime factorization of 13642912 is 2 × 2 × 2 × 2 × 2 × 19 × 19 × 1181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 14, 78, 847, 989, 90, 1129, 12429, 91516, 620006, 853115, 2373477, 8590674, 16735570, 21175312, 397686635, 23058881, 9697626379, 4802180608

Basic calculations (n = 13642912)

Multiplication

n×y
n×2 27285824
n×3 40928736
n×4 54571648
n×5 68214560

Division

n÷y
n÷2 6821456
n÷3 4547637.3333333
n÷3 3410728
n÷5 2728582.4

Exponentiation

ny
n2 186129047839744
n3 2.5393422203214E+21
n4 3.464402244973E+28
n5 4.7264534960769E+35

Nth Root

y√n
2√n 3693.6312755878
3√n 238.94742749865
4√n 60.775252163917
5√n 26.728920271882

Divisors of 13642912

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1181, 1444, 2362, 2888, 4724, 5776, 9448, 11552, 18896, 22439, 37792, 44878, 89756, 179512, 359024, 426341, 718048, 852682, 1705364, 3410728, 6821456, 13642912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13642911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13642912 can be divided by 36 positive divisors. The sum of these divisors (counting 13642912) is 1, the average is 0.027777777777778.

Base conversion 13642912

Base System Value
2 Binary 110100000010110010100000
3 Ternary 221200010120001
4 Quaternary 310002302200
5 Quinary 11443033122
6 Senary 1204225344
8 Octal 64026240
10 Decimal 13642912
12 Duodecimal 469b254
16 Hexadecimal d02ca0
20 Vigesimal 45575c
36 Base36 84exs

Cryptographic Hash Functions

md5 8d3552a228fa2670ff0259b60406d753
sha1 9919d9926b491ee2ff81538ad0d990f42d04ca5b
sha256 bc0b2b0086fbcf4f1b833da56858c3ba395d31bec9b31ad479f409acd86e8313
sha512 cfe440247725bf273f528572ec8b3f394b54d77e2205d1daf544abd854819aac2f14fc04f4dd234bc5f1f6d7b79decc675ba3eaa9292a604965f6cc01f8fe418
ripemd-160 23a9a8321010c4f0b4760f8b060025f353b8aca2

13642912 as geometric shapes

Circle

Radius = n
Diameter 27285824
Circumference 85720944.225544
Area 5.84741649313E+14

Sphere

Radius = n
Volume 1.0636771819083E+22
Surface area 2.338966597252E+15
Circumference 85720944.225544

Square

Length = n
Perimeter 54571648
Area 186129047839744
Diagonal 19293991.180663

Cube

Length = n
Surface area 1116774287038464
Volume 2.5393422203214E+21
Space diagonal 23630216.747191

Equilateral Triangle

Length = n
Perimeter 40928736
Area 80596241905714
Altitude 11815108.373596

Triangular Pyramid

Length = n
Surface area 80596241905714
Volume 2.9926435062376E+20
Height 6431330.3935542