15320868 (number)

15320868 is an even 8-digits composite number following 15320867 and preceding 15320869. In scientific notation, it is written as 1.5320868 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 5106952 positive integers (up to 15320868) that are relatively prime to 15320868.

Interesting facts

Basic properties

Name

Name fifteen million three hundred twenty thousand eight hundred sixty-eight

Notation

Scientific notation 1.5320868 × 10^7
Engineering notation 1.5320868 × 10^6

Prime Factorization of 15320868

Prime Factorization 2 × 2 × 3 × 1276739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7660434
Product of the distinct prime numbers

The prime factorization of 15320868 is 2 × 2 × 3 × 1276739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 9, 6, 4, 418, 5527, 5312, 66781, 25782, 566761, 817783, 2777496, 4791309, 4672006, 60061696, 289011590, 39038851, 4916676193, 3685280420

Basic calculations (n = 15320868)

Multiplication

n×y
n×2 30641736
n×3 45962604
n×4 61283472
n×5 76604340

Division

n÷y
n÷2 7660434
n÷3 5106956
n÷3 3830217
n÷5 3064173.6

Exponentiation

ny
n2 234728996273424
n3 3.5962519676776E+21
n4 5.5097701691529E+28
n5 8.4414461471929E+35

Nth Root

y√n
2√n 3914.1880384059
3√n 248.36732334573
4√n 62.56347207761
5√n 27.356256942195

Divisors of 15320868

1, 2, 3, 4, 6, 12, 1276739, 2553478, 3830217, 5106956, 7660434, 15320868

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 -15320867
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 15320868 can be divided by 12 positive divisors. The sum of these divisors (counting 15320868) is 1, the average is 0.083333333333333.

Base conversion 15320868

Base System Value
2 Binary 111010011100011100100100
3 Ternary 1001211101021120
4 Quaternary 322130130210
5 Quinary 12410231433
6 Senary 1304213540
8 Octal 72343444
10 Decimal 15320868
12 Duodecimal 516a2b0
16 Hexadecimal e9c724
20 Vigesimal 4ff238
36 Base36 94dno

Cryptographic Hash Functions

md5 2fa6bf5da512bce1a3facdb30f0ef1db
sha1 512888403640a507b74b2f3e7933e83ecd7884a5
sha256 d287e6597ded98ed41d29a10d4576ad63aef697042a3ceecb43937c1ccf3dea6
sha512 396527a11f9bf09299a3a2a1367f9c3e3527d516682cd97de0c0656b31b88cb76729aa49caaf155eb7842f71ba522c4a8be5a1ff8c3c20bb68ad5fbb0af6f3ab
ripemd-160 eb2fd58e7ad21e8b8022a2b909102bbc879d5142

15320868 as geometric shapes

Circle

Radius = n
Diameter 30641736
Circumference 96263852.710838
Area 7.3742289027709E+14

Sphere

Radius = n
Volume 1.5063945016152E+22
Surface area 2.9496915611084E+15
Circumference 96263852.710838

Square

Length = n
Perimeter 61283472
Area 234728996273424
Diagonal 21666979.312928

Cube

Length = n
Surface area 1408373977640544
Volume 3.5962519676776E+21
Space diagonal 26536521.792056

Equilateral Triangle

Length = n
Perimeter 45962604
Area 1.016406368888E+14
Altitude 13268260.896028

Triangular Pyramid

Length = n
Surface area 1.016406368888E+14
Volume 4.2382235886672E+20
Height 7222326.4376427