15389622 (number)

15389622 is an even 8-digits composite number following 15389621 and preceding 15389623. In scientific notation, it is written as 1.5389622 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4906440 positive integers (up to 15389622) that are relatively prime to 15389622.

Interesting facts

Basic properties

Name

Name fifteen million three hundred eighty-nine thousand six hundred twenty-two

Notation

Scientific notation 1.5389622 × 10^7
Engineering notation 1.5389622 × 10^6

Prime Factorization of 15389622

Prime Factorization 2 × 27 × 23 × 12391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15389622
Product of the distinct prime numbers

The prime factorization of 15389622 is 2 × 27 × 23 × 12391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 32, 44, 2, 733, 1393, 704, 38497, 92853, 478244, 656946, 9240869, 7477196, 98355179, 66284822, 150251636, 990398546, 1578675464, 4988660658

Basic calculations (n = 15389622)

Multiplication

n×y
n×2 30779244
n×3 46168866
n×4 61558488
n×5 76948110

Division

n÷y
n÷2 7694811
n÷3 5129874
n÷3 3847405.5
n÷5 3077924.4

Exponentiation

ny
n2 236840465302884
n3 3.6448852353155E+21
n4 5.6093406004887E+28
n5 8.6325631510773E+35

Nth Root

y√n
2√n 3922.9608715867
3√n 248.73829376828
4√n 62.633544300053
5√n 27.38076580088

Divisors of 15389622

1, 2, 23, 27, 46, 54, 621, 1242, 12391, 24782, 284993, 334557, 569986, 669114, 7694811, 15389622

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 -15389621
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 15389622 can be divided by 16 positive divisors. The sum of these divisors (counting 15389622) is 1, the average is 0.0625.

Base conversion 15389622

Base System Value
2 Binary 111010101101001110110110
3 Ternary 1001221212121000
4 Quaternary 322231032312
5 Quinary 12414431442
6 Senary 1305504130
8 Octal 72551666
10 Decimal 15389622
12 Duodecimal 51a2046
16 Hexadecimal ead3b6
20 Vigesimal 4g3e12
36 Base36 95upi

Cryptographic Hash Functions

md5 2e024a237cfe5a451de9e24a858342be
sha1 574c854c0b7c98e13383205c4de3c84ffd827493
sha256 3b5963b99c522646bc07422794328c5dccb8902e398382b92a2bd23ca464a94c
sha512 0786d0d77341e5386774c7622b57456246ec00936bb2bbda06b48cbd1d5d30e175cde8ad81d4f4ff8d136b3b07008ae2dffdf59371c50197b1bd82cb2a65afbb
ripemd-160 c46f19540e90d52b98699ea5635f76671cc9b7ff

15389622 as geometric shapes

Circle

Radius = n
Diameter 30779244
Circumference 96695846.833448
Area 7.4405626586833E+14

Sphere

Radius = n
Volume 1.526765957126E+22
Surface area 2.9762250634733E+15
Circumference 96695846.833448

Square

Length = n
Perimeter 61558488
Area 236840465302884
Diagonal 21764212.152195

Cube

Length = n
Surface area 1421042791817304
Volume 3.6448852353155E+21
Space diagonal 26655607.21328

Equilateral Triangle

Length = n
Perimeter 46168866
Area 1.0255492979821E+14
Altitude 13327803.60664

Triangular Pyramid

Length = n
Surface area 1.0255492979821E+14
Volume 4.2955384442305E+20
Height 7254737.3840651