15664080 (number)

15664080 is an even 8-digits composite number following 15664079 and preceding 15664081. In scientific notation, it is written as 1.5664080 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 4177024 positive integers (up to 15664080) that are relatively prime to 15664080.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-four thousand eighty

Notation

Scientific notation 1.5664080 × 10^7
Engineering notation 1.5664080 × 10^6

Prime Factorization of 15664080

Prime Factorization 2 × 2 × 2 × 2 × 15 × 65267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1958010
Product of the distinct prime numbers

The prime factorization of 15664080 is 2 × 2 × 2 × 2 × 15 × 65267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 47, 23, 755, 752, 9035, 9507, 66393, 72072, 133033, 396143, 9548453, 7673458, 55767718, 38905336, 411192181, 834466345, 4332024642, 2152590522

Basic calculations (n = 15664080)

Multiplication

n×y
n×2 31328160
n×3 46992240
n×4 62656320
n×5 78320400

Division

n÷y
n÷2 7832040
n÷3 5221360
n÷3 3916020
n÷5 3132816

Exponentiation

ny
n2 245363402246400
n3 3.8433919618598E+21
n4 6.0203199161929E+28
n5 9.4302772792838E+35

Nth Root

y√n
2√n 3957.7872605788
3√n 250.20825314101
4√n 62.910947064711
5√n 27.47773801766

Divisors of 15664080

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 65267, 130534, 261068, 522136, 979005, 1044272, 1958010, 3916020, 7832040, 15664080

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 -15664079
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 15664080 can be divided by 20 positive divisors. The sum of these divisors (counting 15664080) is 1, the average is 0.05.

Base conversion 15664080

Base System Value
2 Binary 111011110000001111010000
3 Ternary 1002110211002010
4 Quaternary 323300033100
5 Quinary 13002222310
6 Senary 1315422520
8 Octal 73601720
10 Decimal 15664080
12 Duodecimal 52b4a40
16 Hexadecimal ef03d0
20 Vigesimal 4hi040
36 Base36 9bqhc

Cryptographic Hash Functions

md5 08d8c2d92ce6fe52a8e929d9a0a85806
sha1 50ae5e7060a9e9b837c6bda4b462cfcdd543f64c
sha256 2a58d0230311ddae4b8b325f3b5e0bef12319ac1f625d82e70cda9925d78118c
sha512 74c374fdec69d61d45a1c1e05299a9f900bf8e918bb796cb010e366a3c0a24aecdbf6611806665407af10edb384154ee2ffef08f15b9958c28d835b4891e1c41
ripemd-160 df15aba717016016346f0c87efafe327dc748a19

15664080 as geometric shapes

Circle

Radius = n
Diameter 31328160
Circumference 98420317.306486
Area 7.7083186195709E+14

Sphere

Radius = n
Volume 1.6099162602993E+22
Surface area 3.0833274478284E+15
Circumference 98420317.306486

Square

Length = n
Perimeter 62656320
Area 245363402246400
Diagonal 22152354.378097

Cube

Length = n
Surface area 1472180413478400
Volume 3.8433919618598E+21
Space diagonal 27130982.413823

Equilateral Triangle

Length = n
Perimeter 46992240
Area 1.0624546975218E+14
Altitude 13565491.206912

Triangular Pyramid

Length = n
Surface area 1.0624546975218E+14
Volume 4.5294808649815E+20
Height 7384118.1260324