15690720 (number)

15690720 is an even 8-digits composite number following 15690719 and preceding 15690721. In scientific notation, it is written as 1.5690720 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 4128768 positive integers (up to 15690720) that are relatively prime to 15690720.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand seven hundred twenty

Notation

Scientific notation 1.5690720 × 10^7
Engineering notation 1.5690720 × 10^6

Prime Factorization of 15690720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 337 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 980670
Product of the distinct prime numbers

The prime factorization of 15690720 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 337 × 97. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 93, 74, 433, 481, 9652, 7256, 12973, 30351, 547428, 648692, 1222937, 701314, 99068299, 2231805, 208771720, 616127278, 3658041977, 1077639059

Basic calculations (n = 15690720)

Multiplication

n×y
n×2 31381440
n×3 47072160
n×4 62762880
n×5 78453600

Division

n÷y
n÷2 7845360
n÷3 5230240
n÷3 3922680
n÷5 3138144

Exponentiation

ny
n2 246198694118400
n3 3.8630347737775E+21
n4 6.0613796985605E+28
n5 9.5107411663798E+35

Nth Root

y√n
2√n 3961.1513477776
3√n 250.35001639207
4√n 62.937678283978
5√n 27.487077978599

Divisors of 15690720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 337, 388, 480, 485, 582, 674, 776, 970, 1011, 1164, 1348, 1455, 1552, 1685, 1940, 2022, 2328, 2696, 2910, 3104, 3370, 3880, 4044, 4656, 5055, 5392, 5820, 6740, 7760, 8088, 9312, 10110, 10784, 11640, 13480, 15520, 16176, 20220, 23280, 26960, 32352, 32689, 40440, 46560, 53920, 65378, 80880, 98067, 130756, 161760, 163445, 196134, 261512, 326890, 392268, 490335, 523024, 653780, 784536, 980670, 1046048, 1307560, 1569072, 1961340, 2615120, 3138144, 3922680, 5230240, 7845360, 15690720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690720 can be divided by 96 positive divisors. The sum of these divisors (counting 15690720) is 1, the average is 0.010416666666667.

Base conversion 15690720

Base System Value
2 Binary 111011110110101111100000
3 Ternary 1002112011121210
4 Quaternary 323312233200
5 Quinary 13004100340
6 Senary 1320150120
8 Octal 73665740
10 Decimal 15690720
12 Duodecimal 5308340
16 Hexadecimal ef6be0
20 Vigesimal 4i16g0
36 Base36 9cb1c

Cryptographic Hash Functions

md5 876a3ceb25f0cca56f8afea388d408e8
sha1 f5abc58fd4bf68546ffb590980435ab2059b8d21
sha256 07dc98441b118897714a2d47e488c3637ced7c2fc1fe66fae5d25c682454d178
sha512 987d1fe792452c8e7bfb15eabf971bc253db7d2847fdb9da3061f412347ef78fb001c3049c13baa96b28b67bd2eece2615a61b76f72fb9992d342b551137bb03
ripemd-160 295b76db252ff591f1ac1f259b5db40accc6ba1c

15690720 as geometric shapes

Circle

Radius = n
Diameter 31381440
Circumference 98587701.363069
Area 7.7345600876577E+14

Sphere

Radius = n
Volume 1.6181442221148E+22
Surface area 3.0938240350631E+15
Circumference 98587701.363069

Square

Length = n
Perimeter 62762880
Area 246198694118400
Diagonal 22190029.027399

Cube

Length = n
Surface area 1477192164710400
Volume 3.8630347737775E+21
Space diagonal 27177124.247337

Equilateral Triangle

Length = n
Perimeter 47072160
Area 1.0660716174254E+14
Altitude 13588562.123669

Triangular Pyramid

Length = n
Surface area 1.0660716174254E+14
Volume 4.5526301408291E+20
Height 7396676.3424663