620244891 (number)

620244891 is an odd 9-digits composite number following 620244890 and preceding 620244892. In scientific notation, it is written as 6.20244891 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 354424896 positive integers (up to 620244891) that are relatively prime to 620244891.

Interesting facts

Basic properties

Name

Name six hundred twenty million two hundred forty-four thousand eight hundred ninety-one

Notation

Scientific notation 6.20244891 × 10^8
Engineering notation 6.20244891 × 10^6

Prime Factorization of 620244891

Prime Factorization 3 × 63 × 7 × 468817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 620244891
Product of the distinct prime numbers

The prime factorization of 620244891 is 3 × 63 × 7 × 468817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 46, 98, 58, 225, 8080, 2970, 16930, 59749, 804732, 79078, 3779862, 5656823, 67035282, 51406583, 482195330, 743773343, 7629907604, 6190620960

Basic calculations (n = 620244891)

Multiplication

n×y
n×2 1240489782
n×3 1860734673
n×4 2480979564
n×5 3101224455

Division

n÷y
n÷2 310122445.5
n÷3 206748297
n÷3 155061222.75
n÷5 124048978.2

Exponentiation

ny
n2 384703724811601881
n3 2.3861051986307E+26
n4 1.4799695588392E+35
n5 9.1794355770554E+43

Nth Root

y√n
2√n 24904.716240102
3√n 852.81415184059
4√n 157.81228165166
5√n 57.347255588576

Divisors of 620244891

1, 3, 7, 21, 63, 189, 441, 1323, 468817, 1406451, 3281719, 9845157, 29535471, 88606413, 206748297, 620244891

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620244890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620244891 can be divided by 16 positive divisors. The sum of these divisors (counting 620244891) is 1, the average is 0.0625.

Base conversion 620244891

Base System Value
2 Binary 100100111110000010111110011011
3 Ternary 1121020002201001000
4 Quaternary 210332002332123
5 Quinary 2232240314031
6 Senary 141314000043
8 Octal 4476027633
10 Decimal 620244891
12 Duodecimal 153876023
16 Hexadecimal 24f82f9b
20 Vigesimal 9dgac4b
36 Base36 a9a00r

Cryptographic Hash Functions

md5 2058aee4a2f8d50cc4aca272f7760be8
sha1 0fd20820bcf23c3271014ee8e74be5d25ca9ec1b
sha256 1380bb47ae5a1ffb1289e5c9b1cf0a3a1d74ebf2c1531a2497f7dfb43109796a
sha512 5c6f67c1fc1d6c3021167a1580ad5aaef1f21c4cc0eb6dd4292a60d77a023072bbdf00334983c8133f9ef0d4203a01d1fb890200099bac9a53329a4d457f351a
ripemd-160 d4f4f1496f55526676d0a1fe4394c62d8bf2ffb6

620244891 as geometric shapes

Circle

Radius = n
Diameter 1240489782
Circumference 3897113585.9844
Area 1.2085823956768E+18

Sphere

Radius = n
Volume 9.994894083614E+26
Surface area 4.834329582707E+18
Circumference 3897113585.9844

Square

Length = n
Perimeter 2480979564
Area 384703724811601881
Diagonal 877158736.84482

Cube

Length = n
Surface area 2308222348869611286
Volume 2.3861051986307E+26
Space diagonal 1074295664.347

Equilateral Triangle

Length = n
Perimeter 1860734673
Area 1.6658159930867E+17
Altitude 537147832.17351

Triangular Pyramid

Length = n
Surface area 1.6658159930867E+17
Volume 2.8120519442937E+25
Height 292386245.61494