13888970 (number)

13888970 is an even 8-digits composite number following 13888969 and preceding 13888971. In scientific notation, it is written as 1.3888970 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 5244736 positive integers (up to 13888970) that are relatively prime to 13888970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3888970 × 10^7
Engineering notation 1.3888970 × 10^6

Prime Factorization of 13888970

Prime Factorization 2 × 5 × 29 × 47 × 1019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13888970
Product of the distinct prime numbers

The prime factorization of 13888970 is 2 × 5 × 29 × 47 × 1019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13888970)

Multiplication

n×y
n×2 27777940
n×3 41666910
n×4 55555880
n×5 69444850

Division

n÷y
n÷2 6944485
n÷3 4629656.6666667
n÷3 3472242.5
n÷5 2777794

Exponentiation

ny
n2 192903487660900
n3 2.6792307530176E+21
n4 3.7211755551739E+28
n5 5.1683295650544E+35

Nth Root

y√n
2√n 3726.7908446813
3√n 240.37539631352
4√n 61.047447487026
5√n 26.824646531072

Divisors of 13888970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888970 can be divided by 32 positive divisors. The sum of these divisors (counting 13888970) is 1, the average is 0.03125.

Base conversion 13888970

Base System Value
2 Binary 110100111110110111001010
3 Ternary 222010122002022
4 Quaternary 310332313022
5 Quinary 12023421340
6 Senary 1213404442
8 Octal 64766712
10 Decimal 13888970
12 Duodecimal 4799722
16 Hexadecimal d3edca
20 Vigesimal 46g28a
36 Base36 89osq

Cryptographic Hash Functions

md5 1a8e66b29951a3404b7917012f0a8119
sha1 6f5d8b0e4a92c1f347f31ac271deb3b27e2a69c4
sha256 a6c85ff1bf3a2ed4084cac32859b3fa756cc26a0b050053585763aa93c956ca6
sha512 9ec4cf57c76000a2ec21fda38574e680f631d4db32bd3682b0361a42b50f69a9e556481353c99804a237b34f93b60e440973859104cd5ddf78438124157c041f
ripemd-160 0ad8ec7c4046c1b9cce73d8fa8f447077cb5eb2d

13888970 as geometric shapes

Circle

Radius = n
Diameter 27777940
Circumference 87266972.235858
Area 6.0602417968733E+14

Sphere

Radius = n
Volume 1.1222735534603E+22
Surface area 2.4240967187493E+15
Circumference 87266972.235858

Square

Length = n
Perimeter 55555880
Area 192903487660900
Diagonal 19641969.741393

Cube

Length = n
Surface area 1157420925965400
Volume 2.6792307530176E+21
Space diagonal 24056401.7048

Equilateral Triangle

Length = n
Perimeter 41666910
Area 83529660396479
Altitude 12028200.8524

Triangular Pyramid

Length = n
Surface area 83529660396479
Volume 3.1575037230372E+20
Height 6547323.247131