15664090 (number)

15664090 is an even 8-digits composite number following 15664089 and preceding 15664091. In scientific notation, it is written as 1.5664090 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5721600 positive integers (up to 15664090) that are relatively prime to 15664090.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-four thousand ninety

Notation

Scientific notation 1.5664090 × 10^7
Engineering notation 1.5664090 × 10^6

Prime Factorization of 15664090

Prime Factorization 2 × 65 × 101 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15664090
Product of the distinct prime numbers

The prime factorization of 15664090 is 2 × 65 × 101 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 76, 8, 511, 716, 8618, 6015, 81496, 28620, 809783, 916075, 7837315, 9357520, 97217476, 24796692, 361414226, 167947169, 5322218976, 3155977930

Basic calculations (n = 15664090)

Multiplication

n×y
n×2 31328180
n×3 46992270
n×4 62656360
n×5 78320450

Division

n÷y
n÷2 7832045
n÷3 5221363.3333333
n÷3 3916022.5
n÷5 3132818

Exponentiation

ny
n2 245363715528100
n3 3.8433993227666E+21
n4 6.0203352897754E+28
n5 9.4303073809219E+35

Nth Root

y√n
2√n 3957.7885239108
3√n 250.20830638559
4√n 62.910957105347
5√n 27.477741526034

Divisors of 15664090

1, 2, 65, 101, 130, 202, 1193, 2386, 6565, 13130, 77545, 120493, 155090, 240986, 7832045, 15664090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15664089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15664090 can be divided by 16 positive divisors. The sum of these divisors (counting 15664090) is 1, the average is 0.0625.

Base conversion 15664090

Base System Value
2 Binary 111011110000001111011010
3 Ternary 1002110211002111
4 Quaternary 323300033122
5 Quinary 13002222330
6 Senary 1315422534
8 Octal 73601732
10 Decimal 15664090
12 Duodecimal 52b4a4a
16 Hexadecimal ef03da
20 Vigesimal 4hi04a
36 Base36 9bqhm

Cryptographic Hash Functions

md5 85b9bed01d147d2477f56f7e5f5a9eac
sha1 0e485d1958b9d6cce4f23533743982d85081ebf0
sha256 ba11beda8a3ad68f134d8b0e2914edf6338026214167488f0d8fc1850a702a67
sha512 b4ffcbc29b266503f0882dd7e9fdaea0d11d5f4e6bba01a8b7d3e473a73b626341118bbb617461fc253c27f105a661d36557b5fd0fc314847115a6d26d89fc46
ripemd-160 38c2e7c77e8c341e99f306937b18f310216d8f6a

15664090 as geometric shapes

Circle

Radius = n
Diameter 31328180
Circumference 98420380.138339
Area 7.7083284616057E+14

Sphere

Radius = n
Volume 1.6099193436287E+22
Surface area 3.0833313846423E+15
Circumference 98420380.138339

Square

Length = n
Perimeter 62656360
Area 245363715528100
Diagonal 22152368.520233

Cube

Length = n
Surface area 1472182293168600
Volume 3.8433993227666E+21
Space diagonal 27130999.734332

Equilateral Triangle

Length = n
Perimeter 46992270
Area 1.0624560540714E+14
Altitude 13565499.867166

Triangular Pyramid

Length = n
Surface area 1.0624560540714E+14
Volume 4.5294895398934E+20
Height 7384122.8400776