15394414 (number)

15394414 is an even 8-digits composite number following 15394413 and preceding 15394415. In scientific notation, it is written as 1.5394414 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 6289920 positive integers (up to 15394414) that are relatively prime to 15394414.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-four thousand four hundred fourteen

Notation

Scientific notation 1.5394414 × 10^7
Engineering notation 1.5394414 × 10^6

Prime Factorization of 15394414

Prime Factorization 2 × 7 × 79 × 31 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15394414
Product of the distinct prime numbers

The prime factorization of 15394414 is 2 × 7 × 79 × 31 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15394414)

Multiplication

n×y
n×2 30788828
n×3 46183242
n×4 61577656
n×5 76972070

Division

n÷y
n÷2 7697207
n÷3 5131471.3333333
n÷3 3848603.5
n÷5 3078882.8

Exponentiation

ny
n2 236987982403396
n3 3.6482911141426E+21
n4 5.6163303803632E+28
n5 8.6460115036089E+35

Nth Root

y√n
2√n 3923.5715872149
3√n 248.76410835529
4√n 62.638419418236
5√n 27.382470745817

Divisors of 15394414

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 -15394413
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 15394414 can be divided by 32 positive divisors. The sum of these divisors (counting 15394414) is 1, the average is 0.03125.

Base conversion 15394414

Base System Value
2 Binary 111010101110011001101110
3 Ternary 1001222010011111
4 Quaternary 322232121232
5 Quinary 12420110124
6 Senary 1305542234
8 Octal 72563156
10 Decimal 15394414
12 Duodecimal 51a497a
16 Hexadecimal eae66e
20 Vigesimal 4g460e
36 Base36 95yem

Cryptographic Hash Functions

md5 b7d1d7c5173fc11f35c5e1356ff97023
sha1 dd7d70c0a2f67b6c84616819026dee9e71cc133b
sha256 8455e3e7b7e204ff48910d13118dca3da9f63d07689c143f2e3aa430c0b017f8
sha512 59e6d610e570b29e676a52ea3d6c05fc253637e8ae77e8642305944beb3303f1224e33838ebe2c1bbc92dc0a830294e773d86be574e64061404ca80893816545
ripemd-160 79f01e19bed5c715833cd4c266e58b1049871f50

15394414 as geometric shapes

Circle

Radius = n
Diameter 30788828
Circumference 96725955.85744
Area 7.4451970450758E+14

Sphere

Radius = n
Volume 1.528192608313E+22
Surface area 2.9780788180303E+15
Circumference 96725955.85744

Square

Length = n
Perimeter 61577656
Area 236987982403396
Diagonal 21770989.063586

Cube

Length = n
Surface area 1421927894420376
Volume 3.6482911141426E+21
Space diagonal 26663907.20075

Equilateral Triangle

Length = n
Perimeter 46183242
Area 1.0261880657648E+14
Altitude 13331953.600375

Triangular Pyramid

Length = n
Surface area 1.0261880657648E+14
Volume 4.2995523109214E+20
Height 7256996.3545288