202163894 (number)

202163894 is an even 9-digits composite number following 202163893 and preceding 202163895. In scientific notation, it is written as 2.02163894 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 101008296 positive integers (up to 202163894) that are relatively prime to 202163894.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred sixty-three thousand eight hundred ninety-four

Notation

Scientific notation 2.02163894 × 10^8
Engineering notation 2.02163894 × 10^6

Prime Factorization of 202163894

Prime Factorization 2 × 1399 × 72253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202163894
Product of the distinct prime numbers

The prime factorization of 202163894 is 2 × 1399 × 72253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 41, 70, 139, 245, 234, 346, 59323, 10382, 274513, 783048, 1902063, 8033841, 82085781, 70417339, 405337969, 947372465, 7918364312, 8924692855

Basic calculations (n = 202163894)

Multiplication

n×y
n×2 404327788
n×3 606491682
n×4 808655576
n×5 1010819470

Division

n÷y
n÷2 101081947
n÷3 67387964.666667
n÷3 50540973.5
n÷5 40432778.8

Exponentiation

ny
n2 40870240037243236
n3 8.2624868746438E+24
n4 1.6703765207019E+33
n5 3.3768982187126E+41

Nth Root

y√n
2√n 14218.435005302
3√n 586.90507477732
4√n 119.24107935314
5√n 45.829035657341

Divisors of 202163894

1, 2, 1399, 2798, 72253, 144506, 101081947, 202163894

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 -202163893
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 202163894 can be divided by 8 positive divisors. The sum of these divisors (counting 202163894) is 1, the average is 0.125.

Base conversion 202163894

Base System Value
2 Binary 1100000011001100011010110110
3 Ternary 112002101222201122
4 Quaternary 30003030122312
5 Quinary 403223221034
6 Senary 32021023542
8 Octal 1403143266
10 Decimal 202163894
12 Duodecimal 57854bb2
16 Hexadecimal c0cc6b6
20 Vigesimal 333a9ee
36 Base36 3cd2nq

Cryptographic Hash Functions

md5 e845f54f95cc8b9421234dc088bb043e
sha1 65dc6cea1e8716f73eb77704ab224583ccc0f21e
sha256 a9dba13c2ebe4c08ac6091ba06a714ff99515cee465330b970aecb0dea489f46
sha512 0e67a043d57e0cabc436a0654038568b434143031d478fbd8713268641060e1a1d2fca21e78a729e507b8a29c94e6a1aec21c0b7f00dcd2a0a32c40f973e23d5
ripemd-160 9442fc474aa6856fbdd233ab0c605ce0c6e6af1e

202163894 as geometric shapes

Circle

Radius = n
Diameter 404327788
Circumference 1270233208.423
Area 1.2839764585145E+17

Sphere

Radius = n
Volume 3.4609824087684E+25
Surface area 5.1359058340582E+17
Circumference 1270233208.423

Square

Length = n
Perimeter 808655576
Area 40870240037243236
Diagonal 285902920.71696

Cube

Length = n
Surface area 245221440223459416
Volume 8.2624868746438E+24
Space diagonal 350158135.86397

Equilateral Triangle

Length = n
Perimeter 606491682
Area 1.769733306551E+16
Altitude 175079067.93198

Triangular Pyramid

Length = n
Surface area 1.769733306551E+16
Volume 9.7374341642091E+23
Height 95300973.572319