13690638 (number)

13690638 is an even 8-digits composite number following 13690637 and preceding 13690639. In scientific notation, it is written as 1.3690638 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 4106880 positive integers (up to 13690638) that are relatively prime to 13690638.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety thousand six hundred thirty-eight

Notation

Scientific notation 1.3690638 × 10^7
Engineering notation 1.3690638 × 10^6

Prime Factorization of 13690638

Prime Factorization 2 × 9 × 13 × 41 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13690638
Product of the distinct prime numbers

The prime factorization of 13690638 is 2 × 9 × 13 × 41 × 1427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 40, 71, 583, 808, 9922, 3522, 23775, 94776, 192535, 818122, 6180087, 6237626, 42647436, 48093242, 150074783, 852000528, 2393882845, 6967051270

Basic calculations (n = 13690638)

Multiplication

n×y
n×2 27381276
n×3 41071914
n×4 54762552
n×5 68453190

Division

n÷y
n÷2 6845319
n÷3 4563546
n÷3 3422659.5
n÷5 2738127.6

Exponentiation

ny
n2 187433568847044
n3 2.566085140133E+21
n4 3.513134273074E+28
n5 4.8097049578049E+35

Nth Root

y√n
2√n 3700.0862152117
3√n 239.22573398671
4√n 60.828333983529
5√n 26.74759492376

Divisors of 13690638

1, 2, 9, 13, 18, 26, 41, 82, 117, 234, 369, 533, 738, 1066, 1427, 2854, 4797, 9594, 12843, 18551, 25686, 37102, 58507, 117014, 166959, 333918, 526563, 760591, 1053126, 1521182, 6845319, 13690638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13690637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13690638 can be divided by 32 positive divisors. The sum of these divisors (counting 13690638) is 1, the average is 0.03125.

Base conversion 13690638

Base System Value
2 Binary 110100001110011100001110
3 Ternary 221202120000200
4 Quaternary 310032130032
5 Quinary 12001100023
6 Senary 1205234330
8 Octal 64163416
10 Decimal 13690638
12 Duodecimal 47029a6
16 Hexadecimal d0e70e
20 Vigesimal 45b6bi
36 Base36 85fri

Cryptographic Hash Functions

md5 aac5881b9372f54162619f9799300242
sha1 5daa57ad0d2389c851a7a38285c6b8114a5c44c5
sha256 43aba3cacfa823426e6b9f5ba6dc5616d35ad3b10dac04c194b94077f408bd1b
sha512 3deda3e4dcc65a4229e473a2fc79a3fa2ad9342b4e997155323c1c4ad1b96b632397f0ce7e9e125ef3e98ae7c2ba4524903d7de0287cbe7bf71fa7808e890766
ripemd-160 73b3836c3908eff1803804ca0e666c2fc6f89725

13690638 as geometric shapes

Circle

Radius = n
Diameter 27381276
Circumference 86020815.527515
Area 5.8883992292599E+14

Sphere

Radius = n
Volume 1.0748792299637E+22
Surface area 2.355359691704E+15
Circumference 86020815.527515

Square

Length = n
Perimeter 54762552
Area 187433568847044
Diagonal 19361485.93714

Cube

Length = n
Surface area 1124601413082264
Volume 2.566085140133E+21
Space diagonal 23712880.604033

Equilateral Triangle

Length = n
Perimeter 41071914
Area 81161116071760
Altitude 11856440.302017

Triangular Pyramid

Length = n
Surface area 81161116071760
Volume 3.0241603394834E+20
Height 6453828.6457135