15690128 (number)

15690128 is an even 8-digits composite number following 15690127 and preceding 15690129. In scientific notation, it is written as 1.5690128 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 7802880 positive integers (up to 15690128) that are relatively prime to 15690128.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand one hundred twenty-eight

Notation

Scientific notation 1.5690128 × 10^7
Engineering notation 1.5690128 × 10^6

Prime Factorization of 15690128

Prime Factorization 2 × 2 × 2 × 2 × 193 × 5081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1961266
Product of the distinct prime numbers

The prime factorization of 15690128 is 2 × 2 × 2 × 2 × 193 × 5081. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 64, 51, 321, 171, 6738, 3721, 89731, 7262, 530768, 108130, 5914830, 2307575, 67295226, 51659276, 785273687, 21648550, 2709278153, 8420122881

Basic calculations (n = 15690128)

Multiplication

n×y
n×2 31380256
n×3 47070384
n×4 62760512
n×5 78450640

Division

n÷y
n÷2 7845064
n÷3 5230042.6666667
n÷3 3922532
n÷5 3138025.6

Exponentiation

ny
n2 246180116656384
n3 3.8625975413936E+21
n4 6.0604649836951E+28
n5 9.5089471333694E+35

Nth Root

y√n
2√n 3961.0766213241
3√n 250.34686784155
4√n 62.937084626824
5√n 27.486870561786

Divisors of 15690128

1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5081, 10162, 20324, 40648, 81296, 980633, 1961266, 3922532, 7845064, 15690128

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690128 can be divided by 20 positive divisors. The sum of these divisors (counting 15690128) is 1, the average is 0.05.

Base conversion 15690128

Base System Value
2 Binary 111011110110100110010000
3 Ternary 1002112010210212
4 Quaternary 323312212100
5 Quinary 13004041003
6 Senary 1320143252
8 Octal 73664620
10 Decimal 15690128
12 Duodecimal 5307b28
16 Hexadecimal ef6990
20 Vigesimal 4i1568
36 Base36 9cakw

Cryptographic Hash Functions

md5 600631797673f9ca6615d49d918b05a5
sha1 c6c84f63add6c1c5efd6e285a7b38e3a9ede8e6e
sha256 b2557e6258b9088051d2c0b91eeda2a00f69f02b27295b3e26fdf1e8b4e99d0b
sha512 cadf1da185089ad94f0a8cd405385e6b6596328ba83183f3585fd269a2eef400dcbd225c8065401fbb9feeb93e33ef2379db9093e2922025cd1e2cae09ca13f7
ripemd-160 1147acc9757e2a9b4bd3b6d6dbdca19bf084509b

15690128 as geometric shapes

Circle

Radius = n
Diameter 31380256
Circumference 98583981.717367
Area 7.7339764594757E+14

Sphere

Radius = n
Volume 1.6179610746421E+22
Surface area 3.0935905837903E+15
Circumference 98583981.717367

Square

Length = n
Perimeter 62760512
Area 246180116656384
Diagonal 22189191.81297

Cube

Length = n
Surface area 1477080699938304
Volume 3.8625975413936E+21
Space diagonal 27176098.873259

Equilateral Triangle

Length = n
Perimeter 47070384
Area 1.0659911746552E+14
Altitude 13588049.43663

Triangular Pyramid

Length = n
Surface area 1.0659911746552E+14
Volume 4.5521148575232E+20
Height 7396397.2709899