15320816 (number)

15320816 is an even 8-digits composite number following 15320815 and preceding 15320817. In scientific notation, it is written as 1.5320816 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 6150144 positive integers (up to 15320816) that are relatively prime to 15320816.

Interesting facts

Basic properties

Name

Name fifteen million three hundred twenty thousand eight hundred sixteen

Notation

Scientific notation 1.5320816 × 10^7
Engineering notation 1.5320816 × 10^6

Prime Factorization of 15320816

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1537 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1915102
Product of the distinct prime numbers

The prime factorization of 15320816 is 2 × 2 × 2 × 2 × 7 × 1537 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 79, 53, 928, 763, 2841, 7968, 34047, 83890, 270023, 652970, 9464395, 6531588, 2975362, 56742309, 604291637, 668014054, 9129683816, 9435265432

Basic calculations (n = 15320816)

Multiplication

n×y
n×2 30641632
n×3 45962448
n×4 61283264
n×5 76604080

Division

n÷y
n÷2 7660408
n÷3 5106938.6666667
n÷3 3830204
n÷5 3064163.2

Exponentiation

ny
n2 234727402905856
n3 3.5962153500785E+21
n4 5.5096953674928E+28
n5 8.441302894141E+35

Nth Root

y√n
2√n 3914.1813958988
3√n 248.36704235391
4√n 62.563418991442
5√n 27.356238372395

Divisors of 15320816

1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 1537, 2492, 3074, 4984, 6148, 9968, 10759, 12296, 21518, 24592, 43036, 86072, 136793, 172144, 273586, 547172, 957551, 1094344, 1915102, 2188688, 3830204, 7660408, 15320816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15320815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15320816 can be divided by 40 positive divisors. The sum of these divisors (counting 15320816) is 1, the average is 0.025.

Base conversion 15320816

Base System Value
2 Binary 111010011100011011110000
3 Ternary 1001211101012122
4 Quaternary 322130123300
5 Quinary 12410231231
6 Senary 1304213412
8 Octal 72343360
10 Decimal 15320816
12 Duodecimal 516a268
16 Hexadecimal e9c6f0
20 Vigesimal 4ff20g
36 Base36 94dm8

Cryptographic Hash Functions

md5 1a694db3ddaadd6da6962be536b72a08
sha1 faa825359d71f0341f83abd3cc1799c5d52e2558
sha256 6d1342eb05e9c4a406abe11e52d838568be7de23165adeb45a940eac97a5b2d7
sha512 2858052afc4cd5ada283ff77914ef55549e48157763443d4024b519d8fef69749b695e0186666039c2b241b81864ae44ef373ff64b23526a086c1a3e8c8a2695
ripemd-160 3c6bb30971fe08cbdfa38fdd3aa14bf844b93763

15320816 as geometric shapes

Circle

Radius = n
Diameter 30641632
Circumference 96263525.985202
Area 7.3741788456525E+14

Sphere

Radius = n
Volume 1.5063791632711E+22
Surface area 2.949671538261E+15
Circumference 96263525.985202

Square

Length = n
Perimeter 61283264
Area 234727402905856
Diagonal 21666905.773823

Cube

Length = n
Surface area 1408364417435136
Volume 3.5962153500785E+21
Space diagonal 26536431.725414

Equilateral Triangle

Length = n
Perimeter 45962448
Area 1.0163994694041E+14
Altitude 13268215.862707

Triangular Pyramid

Length = n
Surface area 1.0163994694041E+14
Volume 4.2381804344128E+20
Height 7222301.9246076