802121950 (number)

802121950 is an even 9-digits composite number following 802121949 and preceding 802121951. In scientific notation, it is written as 8.02121950 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 268300800 positive integers (up to 802121950) that are relatively prime to 802121950.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty-one thousand nine hundred fifty

Notation

Scientific notation 8.02121950 × 10^8
Engineering notation 8.02121950 × 10^6

Prime Factorization of 802121950

Prime Factorization 2 × 35 × 5 × 41 × 55897

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 802121950
Product of the distinct prime numbers

The prime factorization of 802121950 is 2 × 35 × 5 × 41 × 55897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 802121950)

Multiplication

n×y
n×2 1604243900
n×3 2406365850
n×4 3208487800
n×5 4010609750

Division

n÷y
n÷2 401060975
n÷3 267373983.33333
n÷3 200530487.5
n÷5 160424390

Exponentiation

ny
n2 643399622671802500
n3 5.1608495996677E+26
n4 4.1396307445422E+35
n5 3.3204886850921E+44

Nth Root

y√n
2√n 28321.757537272
3√n 929.13781039661
4√n 168.29069355514
5√n 60.3737400082

Divisors of 802121950

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 -802121949
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 802121950 can be divided by 32 positive divisors. The sum of these divisors (counting 802121950) is 1, the average is 0.03125.

Base conversion 802121950

Base System Value
2 Binary 101111110011110110100011011110
3 Ternary 2001220100000110101
4 Quaternary 233303312203132
5 Quinary 3120320400300
6 Senary 211332131314
8 Octal 5763664336
10 Decimal 802121950
12 Duodecimal 1a4766b3a
16 Hexadecimal 2fcf68de
20 Vigesimal cad54ha
36 Base36 d9k99a

Cryptographic Hash Functions

md5 e22d00855618e35089c7cb2059371cbd
sha1 b29a7d70d8f56a43d99c560228ea0c8a135a9d65
sha256 d3d24cc3b17ef24bd39820996df10d2150b93b9353b353472e1f8d4f9227258f
sha512 3ffbf9e598d49de36f94e95bf789320efb210206f93f85e4eb491317bc22f88a277941544deedd95dce2b531339203b5cff71eaf53a1e0afcb0c2f191acb5d88
ripemd-160 b08c8378e1ee1079a0297e699c0264ea89a6d3d2

802121950 as geometric shapes

Circle

Radius = n
Diameter 1604243900
Circumference 5039880850.8062
Area 2.0212995279082E+18

Sphere

Radius = n
Volume 2.1617716251464E+27
Surface area 8.0851981116327E+18
Circumference 5039880850.8062

Square

Length = n
Perimeter 3208487800
Area 643399622671802500
Diagonal 1134371740.3672

Cube

Length = n
Surface area 3860397736030815000
Volume 5.1608495996677E+26
Space diagonal 1389315971.2662

Equilateral Triangle

Length = n
Perimeter 2406365850
Area 2.7860020900955E+17
Altitude 694657985.63311

Triangular Pyramid

Length = n
Surface area 2.7860020900955E+17
Volume 6.0821195810149E+25
Height 378123913.45572