16420912 (number)

16420912 is an even 8-digits composite number following 16420911 and preceding 16420913. In scientific notation, it is written as 1.6420912 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 7612416 positive integers (up to 16420912) that are relatively prime to 16420912.

Interesting facts

Basic properties

Name

Name sixteen million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 1.6420912 × 10^7
Engineering notation 1.6420912 × 10^6

Prime Factorization of 16420912

Prime Factorization 2 × 2 × 2 × 2 × 17 × 73 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2052614
Product of the distinct prime numbers

The prime factorization of 16420912 is 2 × 2 × 2 × 2 × 17 × 73 × 827. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 59, 35, 978, 191, 1061, 3276, 85888, 90154, 915082, 695051, 3565751, 7482887, 98473532, 62935484, 471559611, 690103257, 3262449941, 6359318025

Basic calculations (n = 16420912)

Multiplication

n×y
n×2 32841824
n×3 49262736
n×4 65683648
n×5 82104560

Division

n÷y
n÷2 8210456
n÷3 5473637.3333333
n÷3 4105228
n÷5 3284182.4

Exponentiation

ny
n2 269646350911744
n3 4.4278389994429E+21
n4 7.2709154560019E+28
n5 1.1939506286245E+36

Nth Root

y√n
2√n 4052.2724488859
3√n 254.17476141319
4√n 63.657461847657
5√n 27.738275335952

Divisors of 16420912

1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 827, 1168, 1241, 1654, 2482, 3308, 4964, 6616, 9928, 13232, 14059, 19856, 28118, 56236, 60371, 112472, 120742, 224944, 241484, 482968, 965936, 1026307, 2052614, 4105228, 8210456, 16420912

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 -16420911
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 16420912 can be divided by 40 positive divisors. The sum of these divisors (counting 16420912) is 1, the average is 0.025.

Base conversion 16420912

Base System Value
2 Binary 111110101001000000110000
3 Ternary 1010220021020221
4 Quaternary 332221000300
5 Quinary 13200432122
6 Senary 1343542424
8 Octal 76510060
10 Decimal 16420912
12 Duodecimal 55baa14
16 Hexadecimal fa9030
20 Vigesimal 52cc5c
36 Base36 9rygg

Cryptographic Hash Functions

md5 2f191cd46c1bd76bca8e074790eb28f0
sha1 595a30298e23477b1b53b1f2cc3701f933c2f718
sha256 c0f4f3100fb4adc92c5e0cf26e41e63dda45546e651cb56eb16882dc626c4c31
sha512 be7de49a662e416f40438aa6e2a1c5b10e6e5f94c85e9af45c63ed7a8f6f2fed8b6042ec5746818a6364e851baa7b77f566c14b06e155ba318484cc2f9077e42
ripemd-160 41a27522bce46a0c94bb1b5d8964c6bcb2531f6e

16420912 as geometric shapes

Circle

Radius = n
Diameter 32841824
Circumference 103175633.00889
Area 8.4711899509163E+14

Sphere

Radius = n
Volume 1.8547288629237E+22
Surface area 3.3884759803665E+15
Circumference 103175633.00889

Square

Length = n
Perimeter 65683648
Area 269646350911744
Diagonal 23222676.456935

Cube

Length = n
Surface area 1617878105470464
Volume 4.4278389994429E+21
Space diagonal 28441853.890617

Equilateral Triangle

Length = n
Perimeter 49262736
Area 1.1676029496367E+14
Altitude 14220926.945309

Triangular Pyramid

Length = n
Surface area 1.1676029496367E+14
Volume 5.2182583041805E+20
Height 7740892.1523117