202449868 (number)

202449868 is an even 9-digits composite number following 202449867 and preceding 202449869. In scientific notation, it is written as 2.02449868 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 99071120 positive integers (up to 202449868) that are relatively prime to 202449868.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred forty-nine thousand eight hundred sixty-eight

Notation

Scientific notation 2.02449868 × 10^8
Engineering notation 2.02449868 × 10^6

Prime Factorization of 202449868

Prime Factorization 2 × 2 × 47 × 1076861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101224934
Product of the distinct prime numbers

The prime factorization of 202449868 is 2 × 2 × 47 × 1076861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202449868)

Multiplication

n×y
n×2 404899736
n×3 607349604
n×4 809799472
n×5 1012249340

Division

n÷y
n÷2 101224934
n÷3 67483289.333333
n÷3 50612467
n÷5 40489973.6

Exponentiation

ny
n2 40985949053217424
n3 8.2975999756786E+24
n4 1.6798480197929E+33
n5 3.4008500986714E+41

Nth Root

y√n
2√n 14228.487902796
3√n 587.18168288087
4√n 119.28322557173
5√n 45.841993958653

Divisors of 202449868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202449867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202449868 can be divided by 12 positive divisors. The sum of these divisors (counting 202449868) is 1, the average is 0.083333333333333.

Base conversion 202449868

Base System Value
2 Binary 1100000100010010001111001100
3 Ternary 112002221112000021
4 Quaternary 30010102033030
5 Quinary 403311343433
6 Senary 32031111524
8 Octal 1404221714
10 Decimal 202449868
12 Duodecimal 579725a4
16 Hexadecimal c1123cc
20 Vigesimal 33564d8
36 Base36 3cj7bg

Cryptographic Hash Functions

md5 90c2948cb00c1200aea516515f75f618
sha1 af1ed405041e984424c81d82d339d8c7d1f7a07e
sha256 eb1def25b879f5a4644049bc12f7288c4e4da3c9b05c19f00ebf0a2de1dac535
sha512 93fd3c40861c00880580885c92a0f466ea859703d3f560047d69603d7d50508763b816638cfddc54749398e594199e44c864b6d4737827101da261bcfdab220b
ripemd-160 f798d3fc978a595c70254cf1e59799ea893f9a9d

202449868 as geometric shapes

Circle

Radius = n
Diameter 404899736
Circumference 1272030036.058
Area 1.2876115644599E+17

Sphere

Radius = n
Volume 3.4756905501358E+25
Surface area 5.1504462578397E+17
Circumference 1272030036.058

Square

Length = n
Perimeter 809799472
Area 40985949053217424
Diagonal 286307349.02624

Cube

Length = n
Surface area 245915694319304544
Volume 8.2975999756786E+24
Space diagonal 350653457.36161

Equilateral Triangle

Length = n
Perimeter 607349604
Area 1.7747436539151E+16
Altitude 175326728.68081

Triangular Pyramid

Length = n
Surface area 1.7747436539151E+16
Volume 9.7788153506261E+23
Height 95435783.008748