13698538 (number)

13698538 is an even 8-digits composite number following 13698537 and preceding 13698539. In scientific notation, it is written as 1.3698538 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 5814144 positive integers (up to 13698538) that are relatively prime to 13698538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3698538 × 10^7
Engineering notation 1.3698538 × 10^6

Prime Factorization of 13698538

Prime Factorization 2 × 7 × 113 × 7 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1956934
Product of the distinct prime numbers

The prime factorization of 13698538 is 2 × 7 × 113 × 7 × 1237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 68, 78, 124, 225, 677, 7182, 10755, 80080, 875241, 840838, 9520350, 1603087, 3044604, 53177197, 283384895, 347854475, 9437298427, 4911191112

Basic calculations (n = 13698538)

Multiplication

n×y
n×2 27397076
n×3 41095614
n×4 54794152
n×5 68492690

Division

n÷y
n÷2 6849269
n÷3 4566179.3333333
n÷3 3424634.5
n÷5 2739707.6

Exponentiation

ny
n2 187649943337444
n3 2.5705298795058E+21
n4 3.5212501234546E+28
n5 4.8235978623647E+35

Nth Root

y√n
2√n 3701.1536039457
3√n 239.27173914499
4√n 60.837107129988
5√n 26.75068108007

Divisors of 13698538

1, 2, 7, 14, 49, 98, 113, 226, 791, 1237, 1582, 2474, 5537, 8659, 11074, 17318, 60613, 121226, 139781, 279562, 978467, 1956934, 6849269, 13698538

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13698537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13698538 can be divided by 24 positive divisors. The sum of these divisors (counting 13698538) is 1, the average is 0.041666666666667.

Base conversion 13698538

Base System Value
2 Binary 110100010000010111101010
3 Ternary 221202221212021
4 Quaternary 310100113222
5 Quinary 12001323123
6 Senary 1205335054
8 Octal 64202752
10 Decimal 13698538
12 Duodecimal 470748a
16 Hexadecimal d105ea
20 Vigesimal 45c66i
36 Base36 85luy

Cryptographic Hash Functions

md5 124fef6eb5aa6dc1493d9f77c5c5e0d8
sha1 179538fcb92fa5cced7bd2037fbf1864899465e6
sha256 cf47563731654d2233c175450a2979102c6ad98377dd6812eb6fe9e206be62e5
sha512 f65b48fee60b0200d3041198197ca1188129c734bd04eaa9b6bd79aaee7dcb0f8848443378a5f12f88dd9c4d085a83705ec0124906aeb75f66aac4d4a596e951
ripemd-160 0dfa3f3494aeff77d3daa5b66ecb4874f3a20b59

13698538 as geometric shapes

Circle

Radius = n
Diameter 27397076
Circumference 86070452.691441
Area 5.8951968343546E+14

Sphere

Radius = n
Volume 1.0767410380385E+22
Surface area 2.3580787337418E+15
Circumference 86070452.691441

Square

Length = n
Perimeter 54794152
Area 187649943337444
Diagonal 19372658.224283

Cube

Length = n
Surface area 1125899660024664
Volume 2.5705298795058E+21
Space diagonal 23726563.805413

Equilateral Triangle

Length = n
Perimeter 41095614
Area 81254808974468
Altitude 11863281.902706

Triangular Pyramid

Length = n
Surface area 81254808974468
Volume 3.0293985150687E+20
Height 6457552.7414277