402238209 (number)

402238209 is an odd 9-digits composite number following 402238208 and preceding 402238210. In scientific notation, it is written as 4.02238209 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 263390400 positive integers (up to 402238209) that are relatively prime to 402238209.

Interesting facts

Basic properties

Name

Name four hundred two million two hundred thirty-eight thousand two hundred nine

Notation

Scientific notation 4.02238209 × 10^8
Engineering notation 4.02238209 × 10^6

Prime Factorization of 402238209

Prime Factorization 3 × 61 × 1093 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402238209
Product of the distinct prime numbers

The prime factorization of 402238209 is 3 × 61 × 1093 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 41, 61, 837, 360, 4252, 8784, 96114, 95591, 246859, 699579, 9671064, 4164742, 97990083, 32477346, 219431377, 455743674, 1481398231, 2973291187

Basic calculations (n = 402238209)

Multiplication

n×y
n×2 804476418
n×3 1206714627
n×4 1608952836
n×5 2011191045

Division

n÷y
n÷2 201119104.5
n÷3 134079403
n÷3 100559552.25
n÷5 80447641.8

Exponentiation

ny
n2 161795576779527681
n3 6.5080363027919E+25
n4 2.617780866542E+34
n5 1.0529714873123E+43

Nth Root

y√n
2√n 20055.877168551
3√n 738.17801648599
4√n 141.6187740681
5√n 52.589212131807

Divisors of 402238209

1, 3, 61, 183, 1093, 2011, 3279, 6033, 66673, 122671, 200019, 368013, 2198023, 6594069, 134079403, 402238209

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 -402238208
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 402238209 can be divided by 16 positive divisors. The sum of these divisors (counting 402238209) is 1, the average is 0.0625.

Base conversion 402238209

Base System Value
2 Binary 10111111110011010101100000001
3 Ternary 1001000212211002110
4 Quaternary 113332122230001
5 Quinary 1310433110314
6 Senary 103525205533
8 Octal 2776325401
10 Decimal 402238209
12 Duodecimal b28608a9
16 Hexadecimal 17f9ab01
20 Vigesimal 65djfa9
36 Base36 6nhczl

Cryptographic Hash Functions

md5 79a6908d8f2399a37ebad6105b996310
sha1 1b338a0777ef3643c7f97fe67554d91c53a4c360
sha256 49e095d51e3a4babdbcfba9292850b73a954e60d8d2902d73f670d1f3809b992
sha512 7dab2cdc74fb47471d3e5bdbdc7adbde4249805996375c15c614dffb65edc33015056f1a760609aa3e5a6bd54d57f435ee180cc591e1fd29ad6e25907a407303
ripemd-160 73fb92210974342e98dd025981eed5d52803ef14

402238209 as geometric shapes

Circle

Radius = n
Diameter 804476418
Circumference 2527337204.775
Area 5.0829579539389E+17

Sphere

Radius = n
Volume 2.7260798717529E+26
Surface area 2.0331831815755E+18
Circumference 2527337204.775

Square

Length = n
Perimeter 1608952836
Area 161795576779527681
Diagonal 568850730.47246

Cube

Length = n
Surface area 970773460677166086
Volume 6.5080363027919E+25
Space diagonal 696697014.73351

Equilateral Triangle

Length = n
Perimeter 1206714627
Area 7.0059539855513E+16
Altitude 348348507.36675

Triangular Pyramid

Length = n
Surface area 7.0059539855513E+16
Volume 7.6697943365207E+24
Height 189616910.15749