13458889 (number)

13458889 is an odd 8-digits prime number following 13458888 and preceding 13458890. In scientific notation, it is written as 1.3458889 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 13458888 positive integers (up to 13458889) that are relatively prime to 13458889.

Interesting facts

Basic properties

Name

Name thirteen million four hundred fifty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 1.3458889 × 10^7
Engineering notation 1.3458889 × 10^6

Prime Factorization of 13458889

Prime Factorization 13458889

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 13458889
Product of the distinct prime numbers

The prime factorization of 13458889 is 13458889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 85, 22, 641, 688, 7501, 7641, 91119, 26254, 390834, 665319, 8773384, 1196597, 59495830, 88656025, 768682825, 469982297, 1494967431, 7633804427

Basic calculations (n = 13458889)

Multiplication

n×y
n×2 26917778
n×3 40376667
n×4 53835556
n×5 67294445

Division

n÷y
n÷2 6729444.5
n÷3 4486296.3333333
n÷3 3364722.25
n÷5 2691777.8

Exponentiation

ny
n2 181141693114321
n3 2.4379659408977E+21
n4 3.2812312984323E+28
n5 4.4161727828926E+35

Nth Root

y√n
2√n 3668.6358500129
3√n 237.86820964291
4√n 60.569264895761
5√n 26.656421210725

Divisors of 13458889

1, 13458889

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 13458890
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6729445
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3668.6359863034
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998513993
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13458889 can be divided by 2 positive divisors. The sum of these divisors (counting 13458889) is 13458890, the average is 6729445.

Base conversion 13458889

Base System Value
2 Binary 110011010101110111001001
3 Ternary 221022210010101
4 Quaternary 303111313021
5 Quinary 11421141024
6 Senary 1200245401
8 Octal 63256711
10 Decimal 13458889
12 Duodecimal 4610861
16 Hexadecimal cd5dc9
20 Vigesimal 442749
36 Base36 80gy1

Cryptographic Hash Functions

md5 5312b442112d110eff0ef54eba64ee3c
sha1 94f16c1d60f1d143896856d1a8547f392a3e8ef7
sha256 3e8e499625936f2a968747588a8740b555ce48f742872ef9d0f04dd0601d544c
sha512 f5aea27074923fe5e88802a99c56eef35d1a80a3017ac426fc8111da3738712a3f72ff46ab20b6b1e95084d1585dcc09af9a76364c225242b8e807220ba83dc5
ripemd-160 1a2567112ef4afe622b326dcd9924a67ad68f717

13458889 as geometric shapes

Circle

Radius = n
Diameter 26917778
Circumference 84564693.615761
Area 5.6907341234677E+14

Sphere

Radius = n
Volume 1.0212127852835E+22
Surface area 2.2762936493871E+15
Circumference 84564693.615761

Square

Length = n
Perimeter 53835556
Area 181141693114321
Diagonal 19033743.358274

Cube

Length = n
Surface area 1086850158685926
Volume 2.4379659408977E+21
Space diagonal 23311479.56143

Equilateral Triangle

Length = n
Perimeter 40376667
Area 78436653960763
Altitude 11655739.780715

Triangular Pyramid

Length = n
Surface area 78436653960763
Volume 2.8731704151844E+20
Height 6344581.1194247