15690000 (number)

15690000 is an even 8-digits composite number following 15689999 and preceding 15690001. In scientific notation, it is written as 1.5690000 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 60 positive divisors. There are 4176000 positive integers (up to 15690000) that are relatively prime to 15690000.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand

Notation

Scientific notation 1.5690000 × 10^7
Engineering notation 1.5690000 × 10^6

Prime Factorization of 15690000

Prime Factorization 2 × 2 × 2 × 2 × 75 × 5 × 5 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 392250
Product of the distinct prime numbers

The prime factorization of 15690000 is 2 × 2 × 2 × 2 × 75 × 5 × 5 × 523. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 39, 95, 322, 802, 6712, 6242, 10060, 11150, 911339, 562249, 9549608, 4781198, 45389414, 5123612, 221733871, 82279562, 8873012285, 7954131476

Basic calculations (n = 15690000)

Multiplication

n×y
n×2 31380000
n×3 47070000
n×4 62760000
n×5 78450000

Division

n÷y
n÷2 7845000
n÷3 5230000
n÷3 3922500
n÷5 3138000

Exponentiation

ny
n2 246176100000000
n3 3.862503009E+21
n4 6.060267221121E+28
n5 9.5085592699389E+35

Nth Root

y√n
2√n 3961.0604640677
3√n 250.34618706346
4√n 62.936956266312
5√n 27.486825714084

Divisors of 15690000

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 75, 80, 100, 150, 200, 300, 375, 400, 523, 600, 750, 1046, 1200, 1500, 1875, 2092, 2615, 3000, 3750, 4184, 5230, 6000, 7500, 8368, 10460, 13075, 15000, 20920, 26150, 30000, 39225, 41840, 52300, 78450, 104600, 156900, 196125, 209200, 313800, 392250, 627600, 784500, 980625, 1569000, 1961250, 3138000, 3922500, 7845000, 15690000

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15689999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690000 can be divided by 60 positive divisors. The sum of these divisors (counting 15690000) is 1, the average is 0.016666666666667.

Base conversion 15690000

Base System Value
2 Binary 111011110110100100010000
3 Ternary 1002112010122010
4 Quaternary 323312210100
5 Quinary 13004040000
6 Senary 1320142520
8 Octal 73664420
10 Decimal 15690000
12 Duodecimal 5307a40
16 Hexadecimal ef6910
20 Vigesimal 4i1500
36 Base36 9cahc

Cryptographic Hash Functions

md5 41a5df554eae6d2bb909d1550897eb1e
sha1 a353bf859efb2cbd6050bfb421d3ca5bdbf74177
sha256 631526da8735360f9cea63d999fb89b79c959138fc202906cb7b1e943157e559
sha512 011203d5b612a97de5a46f4585387b0e67ffd4b0727d6a4c6efa908f3e03878e84a5b19c19f3406f030563b24b930ad308a587c11f18ac93feb43cee6bd3f6fd
ripemd-160 4a5c026423ec1029965c20e592c288f5b68e28a5

15690000 as geometric shapes

Circle

Radius = n
Diameter 31380000
Circumference 98583177.469648
Area 7.7338502724939E+14

Sphere

Radius = n
Volume 1.6179214770057E+22
Surface area 3.0935401089975E+15
Circumference 98583177.469648

Square

Length = n
Perimeter 62760000
Area 246176100000000
Diagonal 22189010.793634

Cube

Length = n
Surface area 1477056600000000
Volume 3.862503009E+21
Space diagonal 27175877.170756

Equilateral Triangle

Length = n
Perimeter 47070000
Area 1.0659737820229E+14
Altitude 13587938.585378

Triangular Pyramid

Length = n
Surface area 1.0659737820229E+14
Volume 4.5520034500289E+20
Height 7396336.9312113