15663672 (number)

15663672 is an even 8-digits composite number following 15663671 and preceding 15663673. In scientific notation, it is written as 1.5663672 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 5171040 positive integers (up to 15663672) that are relatively prime to 15663672.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand six hundred seventy-two

Notation

Scientific notation 1.5663672 × 10^7
Engineering notation 1.5663672 × 10^6

Prime Factorization of 15663672

Prime Factorization 2 × 2 × 2 × 3 × 9 × 127 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3915918
Product of the distinct prime numbers

The prime factorization of 15663672 is 2 × 2 × 2 × 3 × 9 × 127 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15663672)

Multiplication

n×y
n×2 31327344
n×3 46991016
n×4 62654688
n×5 78318360

Division

n÷y
n÷2 7831836
n÷3 5221224
n÷3 3915918
n÷5 3132734.4

Exponentiation

ny
n2 245350620523584
n3 3.8430916448779E+21
n4 6.0196926991308E+28
n5 9.4290491979979E+35

Nth Root

y√n
2√n 3957.7357162903
3√n 250.2060807429
4√n 62.910537402651
5√n 27.477594874444

Divisors of 15663672

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663672 can be divided by 64 positive divisors. The sum of these divisors (counting 15663672) is 1, the average is 0.015625.

Base conversion 15663672

Base System Value
2 Binary 111011110000001000111000
3 Ternary 1002110210112000
4 Quaternary 323300020320
5 Quinary 13002214142
6 Senary 1315421000
8 Octal 73601070
10 Decimal 15663672
12 Duodecimal 52b4760
16 Hexadecimal ef0238
20 Vigesimal 4hhj3c
36 Base36 9bq60

Cryptographic Hash Functions

md5 a3932981da2256a7f63a6ad5a737d8f0
sha1 05d1ad25ff51306acb9b49420bf4f3b7db853f90
sha256 462b0e5393da5ac9cb5e90b97d2a14ee3a7f13c5bfa2db36da6d7905858cc576
sha512 ecbcf604ba604d107bdc03df294cb0fb25a943eca2a44f3697c24267699b8a62f80eafeb1495b71a0a49f474ad56aaf7cbe3dc26ab763d89163dcead452c73c6
ripemd-160 90ed5ed7573f020a4da5d0e89244884b19d95487

15663672 as geometric shapes

Circle

Radius = n
Diameter 31327344
Circumference 98417753.76688
Area 7.7079170699059E+14

Sphere

Radius = n
Volume 1.6097904638161E+22
Surface area 3.0831668279624E+15
Circumference 98417753.76688

Square

Length = n
Perimeter 62654688
Area 245350620523584
Diagonal 22151777.378964

Cube

Length = n
Surface area 1472103723141504
Volume 3.8430916448779E+21
Space diagonal 27130275.737094

Equilateral Triangle

Length = n
Perimeter 46991016
Area 1.0623993510385E+14
Altitude 13565137.868547

Triangular Pyramid

Length = n
Surface area 1.0623993510385E+14
Volume 4.5291269380242E+20
Height 7383925.7929879