16920912 (number)

16920912 is an even 8-digits composite number following 16920911 and preceding 16920913. In scientific notation, it is written as 1.6920912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5546880 positive integers (up to 16920912) that are relatively prime to 16920912.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred twenty thousand nine hundred twelve

Notation

Scientific notation 1.6920912 × 10^7
Engineering notation 1.6920912 × 10^6

Prime Factorization of 16920912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 61 × 5779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2115114
Product of the distinct prime numbers

The prime factorization of 16920912 is 2 × 2 × 2 × 2 × 3 × 61 × 5779. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 31, 50, 620, 186, 9383, 5769, 81117, 34737, 695243, 678742, 2804304, 9252992, 72908380, 29069306, 238697501, 465558628, 4658839865, 6384577250

Basic calculations (n = 16920912)

Multiplication

n×y
n×2 33841824
n×3 50762736
n×4 67683648
n×5 84604560

Division

n÷y
n÷2 8460456
n÷3 5640304
n÷3 4230228
n÷5 3384182.4

Exponentiation

ny
n2 286317262911744
n3 4.8447492098105E+21
n4 8.1977575041273E+28
n5 1.3871353332468E+36

Nth Root

y√n
2√n 4113.5036161404
3√n 256.72879888599
4√n 64.136601220679
5√n 27.905175189239

Divisors of 16920912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5779, 11558, 17337, 23116, 34674, 46232, 69348, 92464, 138696, 277392, 352519, 705038, 1057557, 1410076, 2115114, 2820152, 4230228, 5640304, 8460456, 16920912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16920911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16920912 can be divided by 40 positive divisors. The sum of these divisors (counting 16920912) is 1, the average is 0.025.

Base conversion 16920912

Base System Value
2 Binary 1000000100011000101010000
3 Ternary 1011211200010110
4 Quaternary 1000203011100
5 Quinary 13312432122
6 Senary 1402401320
8 Octal 100430520
10 Decimal 16920912
12 Duodecimal 5800240
16 Hexadecimal 1023150
20 Vigesimal 55f25c
36 Base36 a2o9c

Cryptographic Hash Functions

md5 e5621f9abd715efbcceeccfbb8dbb06f
sha1 96be30000e8b8c23943de1665764d2657503e099
sha256 e1ceb630fe497d267a28cc4d0c5f0e523923c52af6005a946899c9a041d6740a
sha512 0875b2df2125d20643d0a490d2d2f45905f78ce3733316d161443b21d0102e8d03e29fd69743fc2e49de0e5e92e3d521b94ada8e02aa68d9ce8ad18343c93855
ripemd-160 0545bc1dcee8755fdc4111a6c5f9cbc5e340376d

16920912 as geometric shapes

Circle

Radius = n
Diameter 33841824
Circumference 106317225.66248
Area 8.9949220975947E+14

Sphere

Radius = n
Volume 2.0293638034701E+22
Surface area 3.5979688390379E+15
Circumference 106317225.66248

Square

Length = n
Perimeter 67683648
Area 286317262911744
Diagonal 23929783.238122

Cube

Length = n
Surface area 1717903577470464
Volume 4.8447492098105E+21
Space diagonal 29307879.294402

Equilateral Triangle

Length = n
Perimeter 50762736
Area 1.239790116118E+14
Altitude 14653939.647201

Triangular Pyramid

Length = n
Surface area 1.239790116118E+14
Volume 5.7095916990086E+20
Height 7976594.4127072