15663930 (number)

15663930 is an even 8-digits composite number following 15663929 and preceding 15663931. In scientific notation, it is written as 1.5663930 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4114176 positive integers (up to 15663930) that are relatively prime to 15663930.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand nine hundred thirty

Notation

Scientific notation 1.5663930 × 10^7
Engineering notation 1.5663930 × 10^6

Prime Factorization of 15663930

Prime Factorization 2 × 3 × 5 × 67 × 7793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15663930
Product of the distinct prime numbers

The prime factorization of 15663930 is 2 × 3 × 5 × 67 × 7793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 30, 41, 657, 998, 1906, 4657, 47127, 62095, 551645, 357269, 9495170, 3356514, 85741178, 4709868, 513432511, 919400925, 2402459820, 9485055112

Basic calculations (n = 15663930)

Multiplication

n×y
n×2 31327860
n×3 46991790
n×4 62655720
n×5 78319650

Division

n÷y
n÷2 7831965
n÷3 5221310
n÷3 3915982.5
n÷5 3132786

Exponentiation

ny
n2 245358703044900
n3 3.8432815493861E+21
n4 6.0200893159875E+28
n5 9.4298257639377E+35

Nth Root

y√n
2√n 3957.7683105508
3√n 250.20745446962
4√n 62.910796454589
5√n 27.477685391824

Divisors of 15663930

1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7793, 15586, 23379, 38965, 46758, 77930, 116895, 233790, 522131, 1044262, 1566393, 2610655, 3132786, 5221310, 7831965, 15663930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663930 can be divided by 32 positive divisors. The sum of these divisors (counting 15663930) is 1, the average is 0.03125.

Base conversion 15663930

Base System Value
2 Binary 111011110000001100111010
3 Ternary 1002110210212120
4 Quaternary 323300030322
5 Quinary 13002221210
6 Senary 1315422110
8 Octal 73601472
10 Decimal 15663930
12 Duodecimal 52b4936
16 Hexadecimal ef033a
20 Vigesimal 4hhjga
36 Base36 9bqd6

Cryptographic Hash Functions

md5 a3150a0ec82c92540e29fa22beb6ee6b
sha1 a54728c9e8ea4eb536e84e6bd80e85fb8f0ef1b5
sha256 adbcaab84c10c6f8868f759701b4d3b2dfb2cbee4498b3834e5cb47516bc3f8b
sha512 07ed29c2680f00e5ffdd63d936898cde58ea654bc7b0f5e38d827997aa3b89223c4734341107367848dcf7aa9abbe5da0923c2a281eb7da081c9216df4964348
ripemd-160 5e90ef4e45b35f6097a30d8a6911659469e04df8

15663930 as geometric shapes

Circle

Radius = n
Diameter 31327860
Circumference 98419374.82869
Area 7.7081709898018E+14

Sphere

Radius = n
Volume 1.6098700108305E+22
Surface area 3.0832683959207E+15
Circumference 98419374.82869

Square

Length = n
Perimeter 62655720
Area 245358703044900
Diagonal 22152142.246063

Cube

Length = n
Surface area 1472152218269400
Volume 3.8432815493861E+21
Space diagonal 27130722.606202

Equilateral Triangle

Length = n
Perimeter 46991790
Area 1.0624343493824E+14
Altitude 13565361.303101

Triangular Pyramid

Length = n
Surface area 1.0624343493824E+14
Volume 4.5293507426334E+20
Height 7384047.4153543