15664023 (number)

15664023 is an odd 8-digits composite number following 15664022 and preceding 15664024. In scientific notation, it is written as 1.5664023 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 14 positive divisors. There are 10442196 positive integers (up to 15664023) that are relatively prime to 15664023.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-four thousand twenty-three

Notation

Scientific notation 1.5664023 × 10^7
Engineering notation 1.5664023 × 10^6

Prime Factorization of 15664023

Prime Factorization 9 × 27 × 3 × 21487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15664023
Product of the distinct prime numbers

The prime factorization of 15664023 is 9 × 27 × 3 × 21487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 22, 15, 233, 744, 7824, 5961, 87529, 67626, 745115, 180112, 6247171, 9330264, 16373254, 81453761, 976140234, 848594665, 7411395798, 1920648059

Basic calculations (n = 15664023)

Multiplication

n×y
n×2 31328046
n×3 46992069
n×4 62656092
n×5 78320115

Division

n÷y
n÷2 7832011.5
n÷3 5221341
n÷3 3916005.75
n÷5 3132804.6

Exponentiation

ny
n2 245361616544529
n3 3.8433500048707E+21
n4 6.0202322873344E+28
n5 9.4301057014149E+35

Nth Root

y√n
2√n 3957.7800595789
3√n 250.20794964649
4√n 62.910889832992
5√n 27.47771801989

Divisors of 15664023

1, 3, 9, 27, 81, 243, 729, 21487, 64461, 193383, 580149, 1740447, 5221341, 15664023

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15664022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15664023 can be divided by 14 positive divisors. The sum of these divisors (counting 15664023) is 1, the average is 0.071428571428571.

Base conversion 15664023

Base System Value
2 Binary 111011110000001110010111
3 Ternary 1002110211000000
4 Quaternary 323300032113
5 Quinary 13002222043
6 Senary 1315422343
8 Octal 73601627
10 Decimal 15664023
12 Duodecimal 52b49b3
16 Hexadecimal ef0397
20 Vigesimal 4hi013
36 Base36 9bqfr

Cryptographic Hash Functions

md5 b882dc650e21ebfff3c20170db68cb41
sha1 5b2d27e42c0aac490e5fddf8e518851a07ea7326
sha256 5dd14d3af9d071f114fcdd1b9c7a2cac55c5344eb217e7449e0ddd57a64398de
sha512 7d416018709601603e3bca3a7572e78a9ba3a68fe60a827ae211320b43e7bc3043b944907e22d21bc7b26f78fc6db4a9a9b9c83f6c7b0feda73c93b5ea6ea4bb
ripemd-160 d7e165a732f1c8fe51619f7d28909e8ec8aaeb8b

15664023 as geometric shapes

Circle

Radius = n
Diameter 31328046
Circumference 98419959.164923
Area 7.7082625200921E+14

Sphere

Radius = n
Volume 1.6098986853968E+22
Surface area 3.0833050080368E+15
Circumference 98419959.164923

Square

Length = n
Perimeter 62656092
Area 245361616544529
Diagonal 22152273.767924

Cube

Length = n
Surface area 1472169699267174
Volume 3.8433500048707E+21
Space diagonal 27130883.686927

Equilateral Triangle

Length = n
Perimeter 46992069
Area 1.0624469652059E+14
Altitude 13565441.843464

Triangular Pyramid

Length = n
Surface area 1.0624469652059E+14
Volume 4.5294314181957E+20
Height 7384091.2559747