13013868 (number)

13013868 is an even 8-digits composite number following 13013867 and preceding 13013869. In scientific notation, it is written as 1.3013868 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3718224 positive integers (up to 13013868) that are relatively prime to 13013868.

Interesting facts

Basic properties

Name

Name thirteen million thirteen thousand eight hundred sixty-eight

Notation

Scientific notation 1.3013868 × 10^7
Engineering notation 1.3013868 × 10^6

Prime Factorization of 13013868

Prime Factorization 2 × 2 × 3 × 7 × 154927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6506934
Product of the distinct prime numbers

The prime factorization of 13013868 is 2 × 2 × 3 × 7 × 154927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 77, 30, 620, 17, 2392, 4839, 48464, 85532, 369955, 419901, 2649202, 4031297, 39373425, 60036983, 912410925, 608603962, 165024520, 1618408520

Basic calculations (n = 13013868)

Multiplication

n×y
n×2 26027736
n×3 39041604
n×4 52055472
n×5 65069340

Division

n÷y
n÷2 6506934
n÷3 4337956
n÷3 3253467
n÷5 2602773.6

Exponentiation

ny
n2 169360760321424
n3 2.2040385792026E+21
n4 2.8683067136651E+28
n5 3.7327764955151E+35

Nth Root

y√n
2√n 3607.4739084296
3√n 235.21705010832
4√n 60.062250277771
5√n 26.477762326517

Divisors of 13013868

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154927, 309854, 464781, 619708, 929562, 1084489, 1859124, 2168978, 3253467, 4337956, 6506934, 13013868

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 -13013867
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 13013868 can be divided by 24 positive divisors. The sum of these divisors (counting 13013868) is 1, the average is 0.041666666666667.

Base conversion 13013868

Base System Value
2 Binary 110001101001001101101100
3 Ternary 220111011200010
4 Quaternary 301221031230
5 Quinary 11312420433
6 Senary 1142533220
8 Octal 61511554
10 Decimal 13013868
12 Duodecimal 4437210
16 Hexadecimal c6936c
20 Vigesimal 416ed8
36 Base36 7qxkc

Cryptographic Hash Functions

md5 d253045df5be1e17c3eaceb0c3c75028
sha1 3d8f877e949448d4ff9f71c866e497e5e8a05822
sha256 ec02216fdff118fdbafac8c97449092cef47ab88dd041f7d821fec99a538d1c5
sha512 24956e31ee152300a6179f212d66361f3f7f626b33dc055b0cd4bef8b099f19229a9f650b4067a533140f5ff216da3309d7d597b45a49675a5fc8a7767d22e42
ripemd-160 a34282fafc4c210aed90bac3b4f472f773115cec

13013868 as geometric shapes

Circle

Radius = n
Diameter 26027736
Circumference 81768544.207175
Area 5.3206252043217E+14

Sphere

Radius = n
Volume 9.2322552115354E+21
Surface area 2.1282500817287E+15
Circumference 81768544.207175

Square

Length = n
Perimeter 52055472
Area 169360760321424
Diagonal 18404388.624533

Cube

Length = n
Surface area 1016164561928544
Volume 2.2040385792026E+21
Space diagonal 22540680.578995

Equilateral Triangle

Length = n
Perimeter 39041604
Area 73335360421300
Altitude 11270340.289497

Triangular Pyramid

Length = n
Surface area 73335360421300
Volume 2.5974843755849E+20
Height 6134796.2081777