16809912 (number)

16809912 is an even 8-digits composite number following 16809911 and preceding 16809913. In scientific notation, it is written as 1.6809912 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 4802688 positive integers (up to 16809912) that are relatively prime to 16809912.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred nine thousand nine hundred twelve

Notation

Scientific notation 1.6809912 × 10^7
Engineering notation 1.6809912 × 10^6

Prime Factorization of 16809912

Prime Factorization 2 × 2 × 2 × 21 × 3 × 33353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4202478
Product of the distinct prime numbers

The prime factorization of 16809912 is 2 × 2 × 2 × 21 × 3 × 33353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 45, 82, 736, 296, 3439, 756, 27293, 88841, 556953, 635866, 5024275, 2308109, 24987374, 28587957, 866050537, 239928508, 4335921396, 5005433108

Basic calculations (n = 16809912)

Multiplication

n×y
n×2 33619824
n×3 50429736
n×4 67239648
n×5 84049560

Division

n÷y
n÷2 8404956
n÷3 5603304
n÷3 4202478
n÷5 3361982.4

Exponentiation

ny
n2 282573141447744
n3 4.7500296413001E+21
n4 7.9847580267647E+28
n5 1.3422307977121E+36

Nth Root

y√n
2√n 4099.9892682786
3√n 256.16619254191
4√n 64.031158573609
5√n 27.868467542864

Divisors of 16809912

1, 2, 3, 4, 6, 8, 12, 21, 24, 42, 63, 84, 126, 168, 252, 504, 33353, 66706, 100059, 133412, 200118, 266824, 400236, 700413, 800472, 1400826, 2101239, 2801652, 4202478, 5603304, 8404956, 16809912

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 -16809911
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 16809912 can be divided by 32 positive divisors. The sum of these divisors (counting 16809912) is 1, the average is 0.03125.

Base conversion 16809912

Base System Value
2 Binary 1000000000111111110111000
3 Ternary 1011122000212100
4 Quaternary 1000013332320
5 Quinary 13300404122
6 Senary 1400143400
8 Octal 100077670
10 Decimal 16809912
12 Duodecimal 5767b60
16 Hexadecimal 1007fb8
20 Vigesimal 5514fc
36 Base36 a0am0

Cryptographic Hash Functions

md5 6859330fef805379a391439733bd8c90
sha1 c541815bf6206b21cf36d56bc4958585efed4d62
sha256 07b3a1b2fdf2739ff128f96051d7458bc40b5bf150b2ffaa9d2d4c2afc53bf59
sha512 f3628d486dfede34b416ac7aab03d0b015a9d39094db0a975cf0011c77ae2bdd0e5e95fe35fcdb6e3de42ce38ee4d4232d5a944b5a789b16e4fcf2bb21a7a6b7
ripemd-160 b1cd4871742f9986776a9dca2f74412bbe7b72c9

16809912 as geometric shapes

Circle

Radius = n
Diameter 33619824
Circumference 105619792.09338
Area 8.8772970527402E+14

Sphere

Radius = n
Volume 1.9896877633923E+22
Surface area 3.5509188210961E+15
Circumference 105619792.09338

Square

Length = n
Perimeter 67239648
Area 282573141447744
Diagonal 23772805.532698

Cube

Length = n
Surface area 1695438848686464
Volume 4.7500296413001E+21
Space diagonal 29115621.654762

Equilateral Triangle

Length = n
Perimeter 50429736
Area 1.2235775946046E+14
Altitude 14557810.827381

Triangular Pyramid

Length = n
Surface area 1.2235775946046E+14
Volume 5.5979636170007E+20
Height 7924268.5108994