13978078 (number)

13978078 is an even 8-digits composite number following 13978077 and preceding 13978079. In scientific notation, it is written as 1.3978078 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 6989038 positive integers (up to 13978078) that are relatively prime to 13978078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3978078 × 10^7
Engineering notation 1.3978078 × 10^6

Prime Factorization of 13978078

Prime Factorization 2 × 6989039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13978078
Product of the distinct prime numbers

The prime factorization of 13978078 is 2 × 6989039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 9, 20, 967, 474, 659, 999, 5316, 33411, 428995, 202871, 6132138, 191342, 71904806, 91979524, 41361673, 568351882, 2213290642, 115015602

Basic calculations (n = 13978078)

Multiplication

n×y
n×2 27956156
n×3 41934234
n×4 55912312
n×5 69890390

Division

n÷y
n÷2 6989039
n÷3 4659359.3333333
n÷3 3494519.5
n÷5 2795615.6

Exponentiation

ny
n2 195386664574084
n3 2.7311300375764E+21
n4 3.8175948693386E+28
n5 5.3362638856014E+35

Nth Root

y√n
2√n 3738.7267886274
3√n 240.88836275048
4√n 61.145128903514
5√n 26.858978521406

Divisors of 13978078

1, 2, 6989039, 13978078

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13978077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13978078 can be divided by 4 positive divisors. The sum of these divisors (counting 13978078) is 1, the average is 0.25.

Base conversion 13978078

Base System Value
2 Binary 110101010100100111011110
3 Ternary 222022011022121
4 Quaternary 311110213132
5 Quinary 12034244303
6 Senary 1215333154
8 Octal 65244736
10 Decimal 13978078
12 Duodecimal 48211ba
16 Hexadecimal d549de
20 Vigesimal 47753i
36 Base36 8bljy

Cryptographic Hash Functions

md5 092df671ad878703c0811e8da12d025b
sha1 2982f9adc4a1580f672aece9efd9c6bc35137145
sha256 9e0bbb956d7a0329965fa4ff98d9056db47300ec6c71e14c0eb9a30ec603c99a
sha512 41b21e14897accaf248232bf4db4daf4a3a9e94e3d8985f8a0a33e4efab25b7d8e9fd6e13988bb435d66484ef9dae0ab5fe52ca8cc1f08a37efad8b9e5b3d490
ripemd-160 688c7316e241088a61dee3c0c2fbb930a8c1cd90

13978078 as geometric shapes

Circle

Radius = n
Diameter 27956156
Circumference 87826854.31221
Area 6.1382531003536E+14

Sphere

Radius = n
Volume 1.1440130749398E+22
Surface area 2.4553012401414E+15
Circumference 87826854.31221

Square

Length = n
Perimeter 55912312
Area 195386664574084
Diagonal 19767987.483509

Cube

Length = n
Surface area 1172319987444504
Volume 2.7311300375764E+21
Space diagonal 24210741.288161

Equilateral Triangle

Length = n
Perimeter 41934234
Area 84604907540933
Altitude 12105370.64408

Triangular Pyramid

Length = n
Surface area 84604907540933
Volume 3.2186676164542E+20
Height 6589329.1611697