13888976 (number)

13888976 is an even 8-digits composite number following 13888975 and preceding 13888977. In scientific notation, it is written as 1.3888976 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 6929376 positive integers (up to 13888976) that are relatively prime to 13888976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3888976 × 10^7
Engineering notation 1.3888976 × 10^6

Prime Factorization of 13888976

Prime Factorization 2 × 2 × 2 × 2 × 787 × 1103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1736122
Product of the distinct prime numbers

The prime factorization of 13888976 is 2 × 2 × 2 × 2 × 787 × 1103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 78, 10, 660, 482, 2363, 5498, 46224, 46786, 191025, 191375, 9655232, 5243215, 2858080, 22384091, 928649913, 384962305, 7331553523, 4253401360

Basic calculations (n = 13888976)

Multiplication

n×y
n×2 27777952
n×3 41666928
n×4 55555904
n×5 69444880

Division

n÷y
n÷2 6944488
n÷3 4629658.6666667
n÷3 3472244
n÷5 2777795.2

Exponentiation

ny
n2 192903654328576
n3 2.6792342252819E+21
n4 3.7211819853319E+28
n5 5.1683407285907E+35

Nth Root

y√n
2√n 3726.7916496633
3√n 240.37543092737
4√n 61.047454080111
5√n 26.824648848707

Divisors of 13888976

1, 2, 4, 8, 16, 787, 1103, 1574, 2206, 3148, 4412, 6296, 8824, 12592, 17648, 868061, 1736122, 3472244, 6944488, 13888976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888976 can be divided by 20 positive divisors. The sum of these divisors (counting 13888976) is 1, the average is 0.05.

Base conversion 13888976

Base System Value
2 Binary 110100111110110111010000
3 Ternary 222010122002112
4 Quaternary 310332313100
5 Quinary 12023421401
6 Senary 1213404452
8 Octal 64766720
10 Decimal 13888976
12 Duodecimal 4799728
16 Hexadecimal d3edd0
20 Vigesimal 46g28g
36 Base36 89osw

Cryptographic Hash Functions

md5 5784b86773f127fcd6fbd13354c786ca
sha1 51555d2df66454f4f35864e74045f3f5578b17da
sha256 a61ee98d4dcaaba128da3be36c089bd6fe7e5e5538704f080befda2ca548a119
sha512 ef46ab760ac343c16ab4089ddd07134d83936e05df52c812ec3d921c3ea35319dc0d6ca54c71d89dd40ebf6f2e817a32f406e8a0b573be8830654260ca1492c2
ripemd-160 ed3993e3612753bd8bfe9a2673a82cefe8b393b2

13888976 as geometric shapes

Circle

Radius = n
Diameter 27777952
Circumference 87267009.93497
Area 6.0602470328928E+14

Sphere

Radius = n
Volume 1.1222750079189E+22
Surface area 2.4240988131571E+15
Circumference 87267009.93497

Square

Length = n
Perimeter 55555904
Area 192903654328576
Diagonal 19641978.226674

Cube

Length = n
Surface area 1157421925971456
Volume 2.6792342252819E+21
Space diagonal 24056412.097105

Equilateral Triangle

Length = n
Perimeter 41666928
Area 83529732565699
Altitude 12028206.048552

Triangular Pyramid

Length = n
Surface area 83529732565699
Volume 3.1575078151398E+20
Height 6547326.0755581