15396816 (number)

15396816 is an even 8-digits composite number following 15396815 and preceding 15396817. In scientific notation, it is written as 1.5396816 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 5132256 positive integers (up to 15396816) that are relatively prime to 15396816.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 1.5396816 × 10^7
Engineering notation 1.5396816 × 10^6

Prime Factorization of 15396816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 320767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1924602
Product of the distinct prime numbers

The prime factorization of 15396816 is 2 × 2 × 2 × 2 × 3 × 320767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 65, 7, 270, 745, 948, 9343, 57206, 66742, 125475, 782370, 6200316, 7597087, 31897403, 78668994, 988063954, 337811558, 4854522140, 6616102207

Basic calculations (n = 15396816)

Multiplication

n×y
n×2 30793632
n×3 46190448
n×4 61587264
n×5 76984080

Division

n÷y
n÷2 7698408
n÷3 5132272
n÷3 3849204
n÷5 3079363.2

Exponentiation

ny
n2 237061942937856
n3 3.6499991160167E+21
n4 5.6198364789471E+28
n5 8.6527588216437E+35

Nth Root

y√n
2√n 3923.8776739343
3√n 248.77704595533
4√n 62.640862653178
5√n 27.383325193282

Divisors of 15396816

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320767, 641534, 962301, 1283068, 1924602, 2566136, 3849204, 5132272, 7698408, 15396816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15396815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15396816 can be divided by 20 positive divisors. The sum of these divisors (counting 15396816) is 1, the average is 0.05.

Base conversion 15396816

Base System Value
2 Binary 111010101110111111010000
3 Ternary 1001222020110110
4 Quaternary 322232333100
5 Quinary 12420144231
6 Senary 1310001320
8 Octal 72567720
10 Decimal 15396816
12 Duodecimal 51a6240
16 Hexadecimal eaefd0
20 Vigesimal 4g4c0g
36 Base36 9609c

Cryptographic Hash Functions

md5 937f96453c9a448fbc4891c533882bc6
sha1 855bcb765257803430a8ec926f47f1c4ddb1c897
sha256 5241c13bdcf970aaa6b59cb125ceb1c9c282dca6ff8ed7a0a3f117e18a6235ba
sha512 f9f200f4d90800655fefbdd320d9393f26ac25e2e9d08584c8c8048cd14679b4358724571181850c53685bba3a0a2d0c84cac4a1c78120b813d0d69688901d6b
ripemd-160 fde107a5d0a39f7642307f6edecf9a0833683c5f

15396816 as geometric shapes

Circle

Radius = n
Diameter 30793632
Circumference 96741048.068548
Area 7.4475205837929E+14

Sphere

Radius = n
Volume 1.528908054465E+22
Surface area 2.9790082335172E+15
Circumference 96741048.068548

Square

Length = n
Perimeter 61587264
Area 237061942937856
Diagonal 21774386.004563

Cube

Length = n
Surface area 1422371657627136
Volume 3.6499991160167E+21
Space diagonal 26668067.586789

Equilateral Triangle

Length = n
Perimeter 46190448
Area 1.0265083242734E+14
Altitude 13334033.793395

Triangular Pyramid

Length = n
Surface area 1.0265083242734E+14
Volume 4.3015652104338E+20
Height 7258128.6681877