6221985 (number)

6221985 is an odd 7-digits composite number following 6221984 and preceding 6221986. In scientific notation, it is written as 6.221985 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 2585280 positive integers (up to 6221985) that are relatively prime to 6221985.

Interesting facts

Basic properties

Name

Name six million two hundred twenty-one thousand nine hundred eighty-five

Notation

Scientific notation 6.221985 × 10^6
Engineering notation 6.221985 × 10^6

Prime Factorization of 6221985

Prime Factorization 3 × 5 × 7 × 11 × 5387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6221985
Product of the distinct prime numbers

The prime factorization of 6221985 is 3 × 5 × 7 × 11 × 5387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 61, 40, 986, 464, 573, 7914, 40338, 66315, 984500, 164833, 5938028, 1337450, 29836079, 37063887, 894514350, 893565328, 7969643459, 1132558081

Basic calculations (n = 6221985)

Multiplication

n×y
n×2 12443970
n×3 18665955
n×4 24887940
n×5 31109925

Division

n÷y
n÷2 3110992.5
n÷3 2073995
n÷3 1555496.25
n÷5 1244397

Exponentiation

ny
n2 38713097340225
n3 2.4087231095442E+20
n4 1.4987039056737E+27
n5 9.3249132205434E+33

Nth Root

y√n
2√n 2494.3907071668
3√n 183.92594097383
4√n 49.943875572154
5√n 22.844717503036

Divisors of 6221985

1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 5387, 16161, 26935, 37709, 59257, 80805, 113127, 177771, 188545, 296285, 414799, 565635, 888855, 1244397, 2073995, 6221985

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 -6221984
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 6221985 can be divided by 32 positive divisors. The sum of these divisors (counting 6221985) is 1, the average is 0.03125.

Base conversion 6221985

Base System Value
2 Binary 10111101111000010100001
3 Ternary 102201002221220
4 Quaternary 113233002201
5 Quinary 3043100420
6 Senary 341205253
8 Octal 27570241
10 Decimal 6221985
12 Duodecimal 2100829
16 Hexadecimal 5ef0a1
20 Vigesimal 1ihej5
36 Base36 3pcwx

Cryptographic Hash Functions

md5 3031a9df4e2cf62b3682d84f559b0d1d
sha1 ecfbf06b6575dc5764f079cb7c55c68d35b01554
sha256 1b6cc873e86c5183638fb0c396711e39f6a24e9b0a2b69da13a16bf375b21950
sha512 843d2c2f26d674001d09c91e44b521a88ad14a9848fb0adb3f4042f66469f26845fc4119cb3b3b28a76218a15caa8002bc9e4e9c2402688980ef0640f4711d61
ripemd-160 4cd54f122f3c7c9da0ba847c619f6aede3591cba

6221985 as geometric shapes

Circle

Radius = n
Diameter 12443970
Circumference 39093884.733492
Area 1.2162078220176E+14

Sphere

Radius = n
Volume 1.0089635767301E+21
Surface area 4.8648312880703E+14
Circumference 39093884.733492

Square

Length = n
Perimeter 24887940
Area 38713097340225
Diagonal 8799215.571882

Cube

Length = n
Surface area 232278584041350
Volume 2.4087231095442E+20
Space diagonal 10776794.143931

Equilateral Triangle

Length = n
Perimeter 18665955
Area 16763262877907
Altitude 5388397.0719657

Triangular Pyramid

Length = n
Surface area 16763262877907
Volume 2.8387074079324E+19
Height 2933071.857294