15561630 (number)

15561630 is an even 8-digits composite number following 15561629 and preceding 15561631. In scientific notation, it is written as 1.5561630 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3345408 positive integers (up to 15561630) that are relatively prime to 15561630.

Interesting facts

Basic properties

Name

Name fifteen million five hundred sixty-one thousand six hundred thirty

Notation

Scientific notation 1.5561630 × 10^7
Engineering notation 1.5561630 × 10^6

Prime Factorization of 15561630

Prime Factorization 2 × 105 × 3 × 17 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15561630
Product of the distinct prime numbers

The prime factorization of 15561630 is 2 × 105 × 3 × 17 × 1453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 45, 23, 44, 611, 8744, 3941, 74527, 20741, 216783, 694924, 6076178, 504478, 23877558, 20540048, 203218098, 557005330, 5051375704, 8296998290

Basic calculations (n = 15561630)

Multiplication

n×y
n×2 31123260
n×3 46684890
n×4 62246520
n×5 77808150

Division

n÷y
n÷2 7780815
n÷3 5187210
n÷3 3890407.5
n÷5 3112326

Exponentiation

ny
n2 242164328256900
n3 3.7684716755324E+21
n4 5.8643561880116E+28
n5 9.1258941186046E+35

Nth Root

y√n
2√n 3944.8231899541
3√n 249.6615687305
4√n 62.807827457684
5√n 27.441700304904

Divisors of 15561630

1, 2, 3, 6, 17, 34, 51, 102, 105, 210, 315, 630, 1453, 1785, 2906, 3570, 4359, 5355, 8718, 10710, 24701, 49402, 74103, 148206, 152565, 305130, 457695, 915390, 2593605, 5187210, 7780815, 15561630

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 -15561629
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 15561630 can be divided by 32 positive divisors. The sum of these divisors (counting 15561630) is 1, the average is 0.03125.

Base conversion 15561630

Base System Value
2 Binary 111011010111001110011110
3 Ternary 1002021121112200
4 Quaternary 323113032132
5 Quinary 12440433010
6 Senary 1313312330
8 Octal 73271636
10 Decimal 15561630
12 Duodecimal 52656a6
16 Hexadecimal ed739e
20 Vigesimal 4h541a
36 Base36 99jfi

Cryptographic Hash Functions

md5 4edeb5d437ed0e7487a5e7241f64f840
sha1 e596dc4505eb34a9ab2a1fd85bb7ce6e703171c3
sha256 a1485f7ea5d7366d971f3a1fcf5ef304dc617338c1cb3cd2b0af431f259bb9c2
sha512 ae2fa21b2a89e83a57af5e0292194af7fe86703add78ad22c2801e7166a20c217f3932f9f91479a22de046a2618dc8a304bbd6b6c5815daf2e880e6573ef4d47
ripemd-160 f2f0e983564c728439d6e7514fc2b260e5e41bab

15561630 as geometric shapes

Circle

Radius = n
Diameter 31123260
Circumference 97776604.971765
Area 7.6078167461338E+14

Sphere

Radius = n
Volume 1.5785337241485E+22
Surface area 3.0431266984535E+15
Circumference 97776604.971765

Square

Length = n
Perimeter 62246520
Area 242164328256900
Diagonal 22007468.198632

Cube

Length = n
Surface area 1452985969541400
Volume 3.7684716755324E+21
Space diagonal 26953533.808588

Equilateral Triangle

Length = n
Perimeter 46684890
Area 1.0486023008043E+14
Altitude 13476766.904294

Triangular Pyramid

Length = n
Surface area 1.0486023008043E+14
Volume 4.4411864607973E+20
Height 7335822.7328773