6420912 (number)

6420912 is an even 7-digits composite number following 6420911 and preceding 6420913. In scientific notation, it is written as 6.420912 × 10^6. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 2140288 positive integers (up to 6420912) that are relatively prime to 6420912.

Interesting facts

Basic properties

Name

Name six million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 6.420912 × 10^6
Engineering notation 6.420912 × 10^6

Prime Factorization of 6420912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 133769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 802614
Product of the distinct prime numbers

The prime factorization of 6420912 is 2 × 2 × 2 × 2 × 3 × 133769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 85, 3, 927, 410, 2488, 6190, 9522, 32591, 891800, 792426, 5258878, 4467075, 35097188, 61591727, 250975686, 311604764, 595410517, 4310753461

Basic calculations (n = 6420912)

Multiplication

n×y
n×2 12841824
n×3 19262736
n×4 25683648
n×5 32104560

Division

n÷y
n÷2 3210456
n÷3 2140304
n÷3 1605228
n÷5 1284182.4

Exponentiation

ny
n2 41228110911744
n3 2.6472207209055E+20
n4 1.6997571293511E+27
n5 1.0913990948936E+34

Nth Root

y√n
2√n 2533.9518543177
3√n 185.86555204727
4√n 50.338373576405
5√n 22.988961003195

Divisors of 6420912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 133769, 267538, 401307, 535076, 802614, 1070152, 1605228, 2140304, 3210456, 6420912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6420912 can be divided by 20 positive divisors. The sum of these divisors (counting 6420912) is 1, the average is 0.05.

Base conversion 6420912

Base System Value
2 Binary 11000011111100110110000
3 Ternary 110002012211120
4 Quaternary 120133212300
5 Quinary 3120432122
6 Senary 345342240
8 Octal 30374660
10 Decimal 6420912
12 Duodecimal 2197980
16 Hexadecimal 61f9b0
20 Vigesimal 202c5c
36 Base36 3tmeo

Cryptographic Hash Functions

md5 95b3300b59aacdf1b46141e6c962a846
sha1 107fcb765870a243588a6b0b20a7024d232496ef
sha256 7595d14c36b1e44f786bbdadca09d810b7663de1cbfef53372823cc3bad51cb8
sha512 2958a30dc2249a44b8b036b4ab75fad6e0a436c80eccf2efb21427a4236ff4e239172a2acd9e7dcd0f7fbd0f805f11773b17845810d575c61ebc8b2c5a634779
ripemd-160 5c4baf6975160172b6eab1e11f6579cbeeb7c7a3

6420912 as geometric shapes

Circle

Radius = n
Diameter 12841824
Circumference 40343779.937093
Area 1.2952193036172E+14

Sphere

Radius = n
Volume 1.1088652225636E+21
Surface area 5.1808772144688E+14
Circumference 40343779.937093

Square

Length = n
Perimeter 25683648
Area 41228110911744
Diagonal 9080540.8332042

Cube

Length = n
Surface area 247368665470464
Volume 2.6472207209055E+20
Space diagonal 11121345.814929

Equilateral Triangle

Length = n
Perimeter 19262736
Area 17852295699806
Altitude 5560672.9074643

Triangular Pyramid

Length = n
Surface area 17852295699806
Volume 3.1197795384163E+19
Height 3026846.9444014