202421057 (number)

202421057 is an odd 9-digits composite number following 202421056 and preceding 202421058. In scientific notation, it is written as 2.02421057 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 186459712 positive integers (up to 202421057) that are relatively prime to 202421057.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred twenty-one thousand fifty-seven

Notation

Scientific notation 2.02421057 × 10^8
Engineering notation 2.02421057 × 10^6

Prime Factorization of 202421057

Prime Factorization 17 × 47 × 253343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202421057
Product of the distinct prime numbers

The prime factorization of 202421057 is 17 × 47 × 253343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 9, 66, 898, 823, 7696, 3810, 85007, 67818, 489151, 644218, 7925050, 6611405, 48051818, 32999508, 308217576, 792312284, 1330768099, 1840103267

Basic calculations (n = 202421057)

Multiplication

n×y
n×2 404842114
n×3 607263171
n×4 809684228
n×5 1012105285

Division

n÷y
n÷2 101210528.5
n÷3 67473685.666667
n÷3 50605264.25
n÷5 40484211.4

Exponentiation

ny
n2 40974284316997249
n3 8.2940579412651E+24
n4 1.6788919752901E+33
n5 3.3984308822705E+41

Nth Root

y√n
2√n 14227.47542609
3√n 587.15382727032
4√n 119.27898149335
5√n 45.84068911327

Divisors of 202421057

1, 17, 47, 799, 253343, 4306831, 11907121, 202421057

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 -202421056
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 202421057 can be divided by 8 positive divisors. The sum of these divisors (counting 202421057) is 1, the average is 0.125.

Base conversion 202421057

Base System Value
2 Binary 1100000100001011001101000001
3 Ternary 112002220001111012
4 Quaternary 30010023031001
5 Quinary 403304433212
6 Senary 32030330305
8 Octal 1404131501
10 Decimal 202421057
12 Duodecimal 57959995
16 Hexadecimal c10b341
20 Vigesimal 3352cch
36 Base36 3cil35

Cryptographic Hash Functions

md5 e0b8b5187e91de9ee1f0fd9753bb3137
sha1 a985f1500b97c910bb44613dc6bfc671c9c24d7c
sha256 e730867cd4cb702f75e7dcde1fb4b5bbe4eb92da3c27dd496dc74c899d3abe49
sha512 acb1d711d8a6375a915fc593fa097cc43a076466711539fb0c6a9fc424e8ac3cf8b6589af4a5284b8686a5b0a1c1d571feadcdcf6bcec9d2dd474ba1e80c270d
ripemd-160 501600edefa1e44e7c3dda0a7c906ef896921517

202421057 as geometric shapes

Circle

Radius = n
Diameter 404842114
Circumference 1271849011.2062
Area 1.2872451059638E+17

Sphere

Radius = n
Volume 3.4742068662302E+25
Surface area 5.1489804238551E+17
Circumference 1271849011.2062

Square

Length = n
Perimeter 809684228
Area 40974284316997249
Diagonal 286266604.1193

Cube

Length = n
Surface area 245845705901983494
Volume 8.2940579412651E+24
Space diagonal 350603555.2458

Equilateral Triangle

Length = n
Perimeter 607263171
Area 1.7742385560203E+16
Altitude 175301777.6229

Triangular Pyramid

Length = n
Surface area 1.7742385560203E+16
Volume 9.7746410230378E+23
Height 95422201.373099