15320812 (number)

15320812 is an even 8-digits composite number following 15320811 and preceding 15320813. In scientific notation, it is written as 1.5320812 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 6879168 positive integers (up to 15320812) that are relatively prime to 15320812.

Interesting facts

Basic properties

Name

Name fifteen million three hundred twenty thousand eight hundred twelve

Notation

Scientific notation 1.5320812 × 10^7
Engineering notation 1.5320812 × 10^6

Prime Factorization of 15320812

Prime Factorization 2 × 2 × 481 × 7963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7660406
Product of the distinct prime numbers

The prime factorization of 15320812 is 2 × 2 × 481 × 7963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 89, 88, 347, 769, 8365, 861, 16817, 80723, 990686, 583285, 6597709, 2666198, 56607517, 92365504, 549073932, 631329082, 7310775380, 6700927333

Basic calculations (n = 15320812)

Multiplication

n×y
n×2 30641624
n×3 45962436
n×4 61283248
n×5 76604060

Division

n÷y
n÷2 7660406
n÷3 5106937.3333333
n÷3 3830203
n÷5 3064162.4

Exponentiation

ny
n2 234727280339344
n3 3.5962125333504E+21
n4 5.5096896135505E+28
n5 8.441291874756E+35

Nth Root

y√n
2√n 3914.1808849362
3√n 248.36702073913
4√n 62.563414907885
5√n 27.356236943947

Divisors of 15320812

1, 2, 4, 481, 962, 1924, 7963, 15926, 31852, 3830203, 7660406, 15320812

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 -15320811
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 15320812 can be divided by 12 positive divisors. The sum of these divisors (counting 15320812) is 1, the average is 0.083333333333333.

Base conversion 15320812

Base System Value
2 Binary 111010011100011011101100
3 Ternary 1001211101012111
4 Quaternary 322130123230
5 Quinary 12410231222
6 Senary 1304213404
8 Octal 72343354
10 Decimal 15320812
12 Duodecimal 516a264
16 Hexadecimal e9c6ec
20 Vigesimal 4ff20c
36 Base36 94dm4

Cryptographic Hash Functions

md5 447b180094201d6f2374f7c8cecb6c05
sha1 4aa891360a157a9274b6d9788444e750cd337aa4
sha256 2e8b0959fdb8a4a4d0920f2c2ff3c6d2465b53ba290039acd78fb88bd3bee268
sha512 4d5f364363e29f4f868534420c08fd14ae2599e1be06d6bd6c54db8c10e3bf5e2b51b4fc894c6f59029fbacab429cb6a035391158d171ac452fadf2c1eeb0d62
ripemd-160 42a2add99945c2c3401e6e16af7a2545587a7b43

15320812 as geometric shapes

Circle

Radius = n
Diameter 30641624
Circumference 96263500.852461
Area 7.374174995112E+14

Sphere

Radius = n
Volume 1.5063779834028E+22
Surface area 2.9496699980448E+15
Circumference 96263500.852461

Square

Length = n
Perimeter 61283248
Area 234727280339344
Diagonal 21666900.116968

Cube

Length = n
Surface area 1408363682036064
Volume 3.5962125333504E+21
Space diagonal 26536424.797211

Equilateral Triangle

Length = n
Perimeter 45962436
Area 1.0163989386755E+14
Altitude 13268212.398605

Triangular Pyramid

Length = n
Surface area 1.0163989386755E+14
Volume 4.2381771148669E+20
Height 7222300.0389895