16328691 (number)

16328691 is an odd 8-digits composite number following 16328690 and preceding 16328692. In scientific notation, it is written as 1.6328691 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10632384 positive integers (up to 16328691) that are relatively prime to 16328691.

Interesting facts

Basic properties

Name

Name sixteen million three hundred twenty-eight thousand six hundred ninety-one

Notation

Scientific notation 1.6328691 × 10^7
Engineering notation 1.6328691 × 10^6

Prime Factorization of 16328691

Prime Factorization 3 × 3 × 43 × 42193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5442897
Product of the distinct prime numbers

The prime factorization of 16328691 is 3 × 3 × 43 × 42193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 62, 51, 540, 342, 7008, 2955, 22943, 87643, 891973, 134558, 5642010, 6778103, 19095800, 5313250, 439353459, 627363442, 4208960793, 3349753332

Basic calculations (n = 16328691)

Multiplication

n×y
n×2 32657382
n×3 48986073
n×4 65314764
n×5 81643455

Division

n÷y
n÷2 8164345.5
n÷3 5442897
n÷3 4082172.75
n÷5 3265738.2

Exponentiation

ny
n2 266626149773481
n3 4.3536560121709E+21
n4 7.1089503743031E+28
n5 1.1607985399633E+36

Nth Root

y√n
2√n 4040.8775037113
3√n 253.69804674601
4√n 63.567896801068
5√n 27.707049087266

Divisors of 16328691

1, 3, 9, 43, 129, 387, 42193, 126579, 379737, 1814299, 5442897, 16328691

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16328690
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16328691 can be divided by 12 positive divisors. The sum of these divisors (counting 16328691) is 1, the average is 0.083333333333333.

Base conversion 16328691

Base System Value
2 Binary 111110010010011111110011
3 Ternary 1010201120202100
4 Quaternary 332102133303
5 Quinary 13140004231
6 Senary 1341551443
8 Octal 76223763
10 Decimal 16328691
12 Duodecimal 5575583
16 Hexadecimal f927f3
20 Vigesimal 5211eb
36 Base36 9pzar

Cryptographic Hash Functions

md5 07703e8529d725214e1154eb0f16fd89
sha1 294dba4c7cf9d800888a6a39c35d885f3388e20b
sha256 a7f7e80ea91457c981e45a6f83f2bd7fc22fbbbb1df661dea71b46a359babae3
sha512 7f8f8957a519dce0cdbd49b5f56ff8fc504a2460feb616668e430170ebe2c9b86a0abbfe6aead456fd5cc7f74b7f83bf5e66b58f88304c227821cdabdba98347
ripemd-160 296edc92c27a626cc0082fd6029191934420c3ec

16328691 as geometric shapes

Circle

Radius = n
Diameter 32657382
Circumference 102596191.37668
Area 8.376307533833E+14

Sphere

Radius = n
Volume 1.8236551658791E+22
Surface area 3.3505230135332E+15
Circumference 102596191.37668

Square

Length = n
Perimeter 65314764
Area 266626149773481
Diagonal 23092256.267999

Cube

Length = n
Surface area 1599756898640886
Volume 4.3536560121709E+21
Space diagonal 28282122.433093

Equilateral Triangle

Length = n
Perimeter 48986073
Area 1.1545250950853E+14
Altitude 14141061.216546

Triangular Pyramid

Length = n
Surface area 1.1545250950853E+14
Volume 5.130832815266E+20
Height 7697418.7559998