15663380 (number)

15663380 is an even 8-digits composite number following 15663379 and preceding 15663381. In scientific notation, it is written as 1.5663380 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 6251168 positive integers (up to 15663380) that are relatively prime to 15663380.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand three hundred eighty

Notation

Scientific notation 1.5663380 × 10^7
Engineering notation 1.5663380 × 10^6

Prime Factorization of 15663380

Prime Factorization 2 × 2 × 5 × 947 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7831690
Product of the distinct prime numbers

The prime factorization of 15663380 is 2 × 2 × 5 × 947 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 61, 67, 177, 963, 5122, 4198, 77019, 37958, 406999, 825916, 3323970, 6543943, 109210, 41407476, 632134291, 805118941, 5664635173, 2293324143

Basic calculations (n = 15663380)

Multiplication

n×y
n×2 31326760
n×3 46990140
n×4 62653520
n×5 78316900

Division

n÷y
n÷2 7831690
n÷3 5221126.6666667
n÷3 3915845
n÷5 3132676

Exponentiation

ny
n2 245341473024400
n3 3.8428767217409E+21
n4 6.0192438385782E+28
n5 9.428170355631E+35

Nth Root

y√n
2√n 3957.6988263384
3√n 250.20452596422
4√n 62.910244208224
5√n 27.477492426978

Divisors of 15663380

1, 2, 4, 5, 10, 20, 827, 947, 1654, 1894, 3308, 3788, 4135, 4735, 8270, 9470, 16540, 18940, 783169, 1566338, 3132676, 3915845, 7831690, 15663380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663380 can be divided by 24 positive divisors. The sum of these divisors (counting 15663380) is 1, the average is 0.041666666666667.

Base conversion 15663380

Base System Value
2 Binary 111011110000000100010100
3 Ternary 1002110210010012
4 Quaternary 323300010110
5 Quinary 13002212010
6 Senary 1315415352
8 Octal 73600424
10 Decimal 15663380
12 Duodecimal 52b4558
16 Hexadecimal ef0114
20 Vigesimal 4hhi90
36 Base36 9bpxw

Cryptographic Hash Functions

md5 55039c4b054c158ea59f42c522ba3915
sha1 66a5bf2dc1b8f7170f388f3393bb016621e799f1
sha256 38e9d5d67cd1e134f75c9857305520b913964c77112c7c9568606c017cb0d9e4
sha512 748c30af59f7208d9ac970898374fcef83035bc7d9214eee3efde764afb39ce45de7c6818b55520b64796fe8c399f8970777a656ee74e086308d9b72b478870c
ripemd-160 6a2f7259ee185101e99b7766e617a623e5305046

15663380 as geometric shapes

Circle

Radius = n
Diameter 31326760
Circumference 98415919.076771
Area 7.7076296927435E+14

Sphere

Radius = n
Volume 1.609700437023E+22
Surface area 3.0830518770974E+15
Circumference 98415919.076771

Square

Length = n
Perimeter 62653520
Area 245341473024400
Diagonal 22151364.428603

Cube

Length = n
Surface area 1472048838146400
Volume 3.8428767217409E+21
Space diagonal 27129769.978258

Equilateral Triangle

Length = n
Perimeter 46990140
Area 1.0623597412051E+14
Altitude 13564884.989129

Triangular Pyramid

Length = n
Surface area 1.0623597412051E+14
Volume 4.5288736486782E+20
Height 7383788.1428678