13016978 (number)

13016978 is an even 8-digits composite number following 13016977 and preceding 13016979. In scientific notation, it is written as 1.3016978 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5950416 positive integers (up to 13016978) that are relatively prime to 13016978.

Interesting facts

Basic properties

Name

Name thirteen million sixteen thousand nine hundred seventy-eight

Notation

Scientific notation 1.3016978 × 10^7
Engineering notation 1.3016978 × 10^6

Prime Factorization of 13016978

Prime Factorization 2 × 107 × 13 × 4679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13016978
Product of the distinct prime numbers

The prime factorization of 13016978 is 2 × 107 × 13 × 4679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 45, 21, 314, 61, 3856, 9258, 77366, 93515, 52583, 620361, 1390336, 4836449, 50641195, 67728349, 467438504, 679368777, 6963765505, 3437680375

Basic calculations (n = 13016978)

Multiplication

n×y
n×2 26033956
n×3 39050934
n×4 52067912
n×5 65084890

Division

n÷y
n÷2 6508489
n÷3 4338992.6666667
n÷3 3254244.5
n÷5 2603395.6

Exponentiation

ny
n2 169441716252484
n3 2.2056190927408E+21
n4 2.8710495206587E+28
n5 3.7372388447325E+35

Nth Root

y√n
2√n 3607.9049322287
3√n 235.23578567977
4√n 60.065838312877
5√n 26.479027714648

Divisors of 13016978

1, 2, 13, 26, 107, 214, 1391, 2782, 4679, 9358, 60827, 121654, 500653, 1001306, 6508489, 13016978

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 -13016977
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 13016978 can be divided by 16 positive divisors. The sum of these divisors (counting 13016978) is 1, the average is 0.0625.

Base conversion 13016978

Base System Value
2 Binary 110001101001111110010010
3 Ternary 220111022221022
4 Quaternary 301221332102
5 Quinary 11313020403
6 Senary 1142555442
8 Octal 61517622
10 Decimal 13016978
12 Duodecimal 4438b82
16 Hexadecimal c69f92
20 Vigesimal 41728i
36 Base36 7qzyq

Cryptographic Hash Functions

md5 b00f480a450139f11fa519844eb96cd4
sha1 b6b314ded3e5fd385d06abdae09217e0b1ca217a
sha256 10771286c037df55269202b855616682698563a52af63e0f91e912c4a103698a
sha512 a9d02bce35975084632a0132cbe2c0e0ac688c4adc83fdb39ed2d560f0b77a8b3a909b2af14d68e9860e11128af7db1bc0e987867ce7d515f22f3b79bc008efa
ripemd-160 ba365fbbe831995be8054246b9a25dc96e54f8b3

13016978 as geometric shapes

Circle

Radius = n
Diameter 26033956
Circumference 81788084.91348
Area 5.3231685099045E+14

Sphere

Radius = n
Volume 9.2388756511626E+21
Surface area 2.1292674039618E+15
Circumference 81788084.91348

Square

Length = n
Perimeter 52067912
Area 169441716252484
Diagonal 18408786.828712

Cube

Length = n
Surface area 1016650297514904
Volume 2.2056190927408E+21
Space diagonal 22546067.257006

Equilateral Triangle

Length = n
Perimeter 39050934
Area 73370415367743
Altitude 11273033.628503

Triangular Pyramid

Length = n
Surface area 73370415367743
Volume 2.5993470286526E+20
Height 6136262.2762374