202493640 (number)

202493640 is an even 9-digits composite number following 202493639 and preceding 202493641. In scientific notation, it is written as 2.02493640 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 51155712 positive integers (up to 202493640) that are relatively prime to 202493640.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred ninety-three thousand six hundred forty

Notation

Scientific notation 2.02493640 × 10^8
Engineering notation 2.02493640 × 10^6

Prime Factorization of 202493640

Prime Factorization 2 × 2 × 2 × 57 × 5 × 88813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50623410
Product of the distinct prime numbers

The prime factorization of 202493640 is 2 × 2 × 2 × 57 × 5 × 88813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202493640)

Multiplication

n×y
n×2 404987280
n×3 607480920
n×4 809974560
n×5 1012468200

Division

n÷y
n÷2 101246820
n÷3 67497880
n÷3 50623410
n÷5 40498728

Exponentiation

ny
n2 41003674240449600
n3 8.3029832503229E+24
n4 1.6813013012169E+33
n5 3.4045282042015E+41

Nth Root

y√n
2√n 14230.026001382
3√n 587.22399831882
4√n 119.28967265183
5√n 45.84397610096

Divisors of 202493640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202493639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202493640 can be divided by 32 positive divisors. The sum of these divisors (counting 202493640) is 1, the average is 0.03125.

Base conversion 202493640

Base System Value
2 Binary 1100000100011100111011001000
3 Ternary 112010000202001110
4 Quaternary 30010130323020
5 Quinary 403314244030
6 Senary 32032050320
8 Octal 1404347310
10 Decimal 202493640
12 Duodecimal 579939a0
16 Hexadecimal c11cec8
20 Vigesimal 335be20
36 Base36 3ck53c

Cryptographic Hash Functions

md5 c2fc682c0b2e292fef1465b1f59c9bad
sha1 342e6ba10a7c0b1bad60c841ff8161c61ae4df3d
sha256 b8ea830e58ebbc6df2e26548315fccf94cc8034d0e21a90ef6c1ec0e04f469ad
sha512 fb1ef566ec96d4999a04a839ca343cb1d5c11b0f274722425502a31948bce7c022cf0136e9bf40f2dc0ed87c557bb1be4136e8dd8483fa771e3aec2cb229abdc
ripemd-160 64a8380b1f179a9d6916baf3732a61b7c3b39cf0

202493640 as geometric shapes

Circle

Radius = n
Diameter 404987280
Circumference 1272305063.6453
Area 1.2881684176399E+17

Sphere

Radius = n
Volume 3.4779454909458E+25
Surface area 5.1526736705594E+17
Circumference 1272305063.6453

Square

Length = n
Perimeter 809974560
Area 41003674240449600
Diagonal 286369251.9823

Cube

Length = n
Surface area 246022045442697600
Volume 8.3029832503229E+24
Space diagonal 350729272.68956

Equilateral Triangle

Length = n
Perimeter 607480920
Area 1.7755111770365E+16
Altitude 175364636.34478

Triangular Pyramid

Length = n
Surface area 1.7755111770365E+16
Volume 9.785159600636E+23
Height 95456417.327432