802121946 (number)

802121946 is an even 9-digits composite number following 802121945 and preceding 802121947. In scientific notation, it is written as 8.02121946 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 267373980 positive integers (up to 802121946) that are relatively prime to 802121946.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty-one thousand nine hundred forty-six

Notation

Scientific notation 8.02121946 × 10^8
Engineering notation 8.02121946 × 10^6

Prime Factorization of 802121946

Prime Factorization 2 × 3 × 133686991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 802121946
Product of the distinct prime numbers

The prime factorization of 802121946 is 2 × 3 × 133686991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 53, 33, 784, 423, 4545, 9785, 65441, 84525, 947472, 453540, 8951173, 8410389, 29169493, 10325158, 231004985, 181651951, 3311104240, 7247409549

Basic calculations (n = 802121946)

Multiplication

n×y
n×2 1604243892
n×3 2406365838
n×4 3208487784
n×5 4010609730

Division

n÷y
n÷2 401060973
n÷3 267373982
n÷3 200530486.5
n÷5 160424389.2

Exponentiation

ny
n2 643399616254826916
n3 5.1608495224597E+26
n4 4.1396306619686E+35
n5 3.3204886022995E+44

Nth Root

y√n
2√n 28321.757466655
3√n 929.13780885214
4√n 168.29069334534
5√n 60.373739947986

Divisors of 802121946

1, 2, 3, 6, 133686991, 267373982, 401060973, 802121946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802121945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802121946 can be divided by 8 positive divisors. The sum of these divisors (counting 802121946) is 1, the average is 0.125.

Base conversion 802121946

Base System Value
2 Binary 101111110011110110100011011010
3 Ternary 2001220100000110020
4 Quaternary 233303312203122
5 Quinary 3120320400241
6 Senary 211332131310
8 Octal 5763664332
10 Decimal 802121946
12 Duodecimal 1a4766b36
16 Hexadecimal 2fcf68da
20 Vigesimal cad54h6
36 Base36 d9k996

Cryptographic Hash Functions

md5 f525aa263542677b9de64fb4e72ccf01
sha1 77a8289157b74d684cbfa7ed7d3a3029807129fd
sha256 3f825cf833af5f8b5ca2dc0d03c6555406d63bfc430d537ce1affc495d9dbf1a
sha512 b5c42e7041d9090163282cd58bb7c3628e5094dae7bfb3b734176f6851bfa797adf158645995207e0be15f5364287bd05a7390aeb5f2fc3d88997169d5e0d143
ripemd-160 983bf0677792f920e25fb0116cbcd085ca733cd5

802121946 as geometric shapes

Circle

Radius = n
Diameter 1604243892
Circumference 5039880825.6735
Area 2.0212995077487E+18

Sphere

Radius = n
Volume 2.1617715928056E+27
Surface area 8.0851980309946E+18
Circumference 5039880825.6735

Square

Length = n
Perimeter 3208487784
Area 643399616254826916
Diagonal 1134371734.7103

Cube

Length = n
Surface area 3860397697528961496
Volume 5.1608495224597E+26
Space diagonal 1389315964.338

Equilateral Triangle

Length = n
Perimeter 2406365838
Area 2.7860020623092E+17
Altitude 694657982.16901

Triangular Pyramid

Length = n
Surface area 2.7860020623092E+17
Volume 6.0821194900244E+25
Height 378123911.5701