15394916 (number)

15394916 is an even 8-digits composite number following 15394915 and preceding 15394917. In scientific notation, it is written as 1.5394916 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 7675752 positive integers (up to 15394916) that are relatively prime to 15394916.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-four thousand nine hundred sixteen

Notation

Scientific notation 1.5394916 × 10^7
Engineering notation 1.5394916 × 10^6

Prime Factorization of 15394916

Prime Factorization 2 × 2 × 367 × 10487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7697458
Product of the distinct prime numbers

The prime factorization of 15394916 is 2 × 2 × 367 × 10487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 12, 27, 177, 304, 7989, 8211, 96865, 43585, 958318, 603692, 5001191, 5469085, 7597196, 93117913, 324577063, 6469903, 3631586437, 3010759301

Basic calculations (n = 15394916)

Multiplication

n×y
n×2 30789832
n×3 46184748
n×4 61579664
n×5 76974580

Division

n÷y
n÷2 7697458
n÷3 5131638.6666667
n÷3 3848729
n÷5 3078983.2

Exponentiation

ny
n2 237003438647056
n3 3.6486480296826E+21
n4 5.6170629930529E+28
n5 8.6474212944758E+35

Nth Root

y√n
2√n 3923.6355590192
3√n 248.76681232798
4√n 62.638930059662
5√n 27.38264932775

Divisors of 15394916

1, 2, 4, 367, 734, 1468, 10487, 20974, 41948, 3848729, 7697458, 15394916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15394915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15394916 can be divided by 12 positive divisors. The sum of these divisors (counting 15394916) is 1, the average is 0.083333333333333.

Base conversion 15394916

Base System Value
2 Binary 111010101110100001100100
3 Ternary 1001222010212002
4 Quaternary 322232201210
5 Quinary 12420114131
6 Senary 1305544432
8 Octal 72564144
10 Decimal 15394916
12 Duodecimal 51a5118
16 Hexadecimal eae864
20 Vigesimal 4g475g
36 Base36 95ysk

Cryptographic Hash Functions

md5 aa30e8f65c0945534048b45c5bb50c5e
sha1 0433534f9994cf7ed842d275fef4621512f3fdfe
sha256 b206b984b87d981391f01f1979b7bf4e1f72ff179abd8939bb446d43cb47cdf0
sha512 a4b276e9f78936111cda28a74cfd966023231925eb6ed0b429e9ccdedf5458ab7380e967b4e7b4553cc6d5bc834d6d693af943a50d29b2b356f200ddf4f88f4c
ripemd-160 7cb4b29fed89abd49154d057857b83f3bbea9710

15394916 as geometric shapes

Circle

Radius = n
Diameter 30789832
Circumference 96729110.016464
Area 7.4456826172911E+14

Sphere

Radius = n
Volume 1.5283421127448E+22
Surface area 2.9782730469164E+15
Circumference 96729110.016464

Square

Length = n
Perimeter 61579664
Area 237003438647056
Diagonal 21771698.998795

Cube

Length = n
Surface area 1422020631882336
Volume 3.6486480296826E+21
Space diagonal 26664776.690255

Equilateral Triangle

Length = n
Perimeter 46184748
Area 1.0262549932631E+14
Altitude 13332388.345128

Triangular Pyramid

Length = n
Surface area 1.0262549932631E+14
Volume 4.2999729399191E+20
Height 7257232.9995982