802121242 (number)

802121242 is an even 9-digits composite number following 802121241 and preceding 802121243. In scientific notation, it is written as 8.02121242 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 369349632 positive integers (up to 802121242) that are relatively prime to 802121242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.02121242 × 10^8
Engineering notation 8.02121242 × 10^6

Prime Factorization of 802121242

Prime Factorization 2 × 13 × 433 × 71249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 802121242
Product of the distinct prime numbers

The prime factorization of 802121242 is 2 × 13 × 433 × 71249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 62, 52, 13, 952, 4783, 3890, 45305, 98233, 603901, 205235, 3855256, 555350, 60467502, 25728735, 871322802, 352847643, 738188606, 9818612971

Basic calculations (n = 802121242)

Multiplication

n×y
n×2 1604242484
n×3 2406363726
n×4 3208484968
n×5 4010606210

Division

n÷y
n÷2 401060621
n÷3 267373747.33333
n÷3 200530310.5
n÷5 160424248.4

Exponentiation

ny
n2 643398486867622564
n3 5.1608359338718E+26
n4 4.1396161290355E+35
n5 3.3204740308252E+44

Nth Root

y√n
2√n 28321.745038045
3√n 929.13753702597
4√n 168.29065641932
5√n 60.373729350314

Divisors of 802121242

1, 2, 13, 26, 433, 866, 5629, 11258, 71249, 142498, 926237, 1852474, 30850817, 61701634, 401060621, 802121242

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 -802121241
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 802121242 can be divided by 16 positive divisors. The sum of these divisors (counting 802121242) is 1, the average is 0.0625.

Base conversion 802121242

Base System Value
2 Binary 101111110011110110011000011010
3 Ternary 2001220022222111011
4 Quaternary 233303312120122
5 Quinary 3120320334432
6 Senary 211332124134
8 Octal 5763663032
10 Decimal 802121242
12 Duodecimal 1a476664a
16 Hexadecimal 2fcf661a
20 Vigesimal cad5322
36 Base36 d9k8pm

Cryptographic Hash Functions

md5 7c4d0dab9321e66de4841920c0b993c3
sha1 7a12bf4b0e9186ce081cf1ad9bb9479b7127c075
sha256 42522a484b17ab453495b221e78292a689a15e030cbf08dd3c8da0a2d8aa9344
sha512 fb13b9e702320d54645a4aaf42a9e5e71dd5174a11b2dc7bbf5651198d6a446d50cf81c507271470898a34247d3fb27302bd23b71a618bfd6b8da85ef95b7036
ripemd-160 3a02aa971698bf551c48ba5b16ebbc656130abf9

802121242 as geometric shapes

Circle

Radius = n
Diameter 1604242484
Circumference 5039876402.311
Area 2.0212959596741E+18

Sphere

Radius = n
Volume 2.1617659008312E+27
Surface area 8.0851838386964E+18
Circumference 5039876402.311

Square

Length = n
Perimeter 3208484968
Area 643398486867622564
Diagonal 1134370739.104

Cube

Length = n
Surface area 3860390921205735384
Volume 5.1608359338718E+26
Space diagonal 1389314744.9743

Equilateral Triangle

Length = n
Perimeter 2406363726
Area 2.7859971719191E+17
Altitude 694657372.48713

Triangular Pyramid

Length = n
Surface area 2.7859971719191E+17
Volume 6.0821034757199E+25
Height 378123579.70132