13698978 (number)

13698978 is an even 8-digits composite number following 13698977 and preceding 13698979. In scientific notation, it is written as 1.3698978 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 4555616 positive integers (up to 13698978) that are relatively prime to 13698978.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-eight thousand nine hundred seventy-eight

Notation

Scientific notation 1.3698978 × 10^7
Engineering notation 1.3698978 × 10^6

Prime Factorization of 13698978

Prime Factorization 2 × 3 × 467 × 4889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13698978
Product of the distinct prime numbers

The prime factorization of 13698978 is 2 × 3 × 467 × 4889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 28, 88, 666, 187, 7428, 7496, 49858, 99952, 583532, 636652, 6280574, 5840090, 63995131, 7648696, 614712941, 204340720, 4947819031, 5054967348

Basic calculations (n = 13698978)

Multiplication

n×y
n×2 27397956
n×3 41096934
n×4 54795912
n×5 68494890

Division

n÷y
n÷2 6849489
n÷3 4566326
n÷3 3424744.5
n÷5 2739795.6

Exponentiation

ny
n2 187661998244484
n3 2.5707775853872E+21
n4 3.5217025585113E+28
n5 4.824372587159E+35

Nth Root

y√n
2√n 3701.213044395
3√n 239.27430093755
4√n 60.83759564936
5√n 26.750852925393

Divisors of 13698978

1, 2, 3, 6, 467, 934, 1401, 2802, 4889, 9778, 14667, 29334, 2283163, 4566326, 6849489, 13698978

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 -13698977
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 13698978 can be divided by 16 positive divisors. The sum of these divisors (counting 13698978) is 1, the average is 0.0625.

Base conversion 13698978

Base System Value
2 Binary 110100010000011110100010
3 Ternary 221202222110120
4 Quaternary 310100132202
5 Quinary 12001331403
6 Senary 1205341110
8 Octal 64203642
10 Decimal 13698978
12 Duodecimal 4707796
16 Hexadecimal d107a2
20 Vigesimal 45c78i
36 Base36 85m76

Cryptographic Hash Functions

md5 9815eb94b5c2de969c0cb8b5421e0cc8
sha1 d1fe892ac2a615a8a54bc6af80ab4efb1d62d9e7
sha256 ed6ff6891f03dcf2058037be3564d721af082c960a6bfa02189928a02e388980
sha512 708caa72c505a2739fdb886807ab59f2e8ccbd63a08dc208f362798818b676f699937b24afa615207a7a6d4f8f0d8508586b13c6407b9533911693850dbc9055
ripemd-160 7ec6006cd8f8de77bf9f72579909c9d3ccb7fbdd

13698978 as geometric shapes

Circle

Radius = n
Diameter 27397956
Circumference 86073217.292976
Area 5.8955755504285E+14

Sphere

Radius = n
Volume 1.0768447968354E+22
Surface area 2.3582302201714E+15
Circumference 86073217.292976

Square

Length = n
Perimeter 54795912
Area 187661998244484
Diagonal 19373280.478251

Cube

Length = n
Surface area 1125971989466904
Volume 2.5707775853872E+21
Space diagonal 23727325.907768

Equilateral Triangle

Length = n
Perimeter 41096934
Area 81260028902337
Altitude 11863662.953884

Triangular Pyramid

Length = n
Surface area 81260028902337
Volume 3.0296904392495E+20
Height 6457760.1594169