202487642 (number)

202487642 is an even 9-digits composite number following 202487641 and preceding 202487643. In scientific notation, it is written as 2.02487642 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 86670528 positive integers (up to 202487642) that are relatively prime to 202487642.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred eighty-seven thousand six hundred forty-two

Notation

Scientific notation 2.02487642 × 10^8
Engineering notation 2.02487642 × 10^6

Prime Factorization of 202487642

Prime Factorization 2 × 7 × 827 × 17489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202487642
Product of the distinct prime numbers

The prime factorization of 202487642 is 2 × 7 × 827 × 17489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 39, 4, 158, 743, 7112, 9820, 85165, 81357, 934709, 592971, 8596729, 4925308, 11479218, 80096018, 835574836, 510254194, 2540464877, 519319712

Basic calculations (n = 202487642)

Multiplication

n×y
n×2 404975284
n×3 607462926
n×4 809950568
n×5 1012438210

Division

n÷y
n÷2 101243821
n÷3 67495880.666667
n÷3 50621910.5
n÷5 40497528.4

Exponentiation

ny
n2 41001245162720164
n3 8.3022454520631E+24
n4 1.6811021048935E+33
n5 3.4040240118112E+41

Nth Root

y√n
2√n 14229.815248274
3√n 587.21820026953
4√n 119.28878928162
5√n 45.843704511762

Divisors of 202487642

1, 2, 7, 14, 827, 1654, 5789, 11578, 17489, 34978, 122423, 244846, 14463403, 28926806, 101243821, 202487642

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 -202487641
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 202487642 can be divided by 16 positive divisors. The sum of these divisors (counting 202487642) is 1, the average is 0.0625.

Base conversion 202487642

Base System Value
2 Binary 1100000100011011011101011010
3 Ternary 112010000102211022
4 Quaternary 30010123131122
5 Quinary 403314101032
6 Senary 32032002442
8 Octal 1404333532
10 Decimal 202487642
12 Duodecimal 57990422
16 Hexadecimal c11b75a
20 Vigesimal 335aj22
36 Base36 3ck0gq

Cryptographic Hash Functions

md5 92582c95435a1f61938eefa353ea2559
sha1 04d1f0b4ee5e3ad4d46ff3f9a2ea75ccc7dbe531
sha256 99ed90c6c23e8ca1b505fc233c86f37a75048216b281b538fc686a199f931644
sha512 43ffd6e5f50180367ae0b9a8a8a8d0cf1f719aa8c201da8b1ecb0cdf4de47df494beb528a10af97ccc8d1258fba6a2456241f10dff1096d275537e697debf8aa
ripemd-160 92a92e47dc0e3edbb9518a1f2c8d9c881ab15673

202487642 as geometric shapes

Circle

Radius = n
Diameter 404975284
Circumference 1272267377.0998
Area 1.2880921059124E+17

Sphere

Radius = n
Volume 3.4776364427334E+25
Surface area 5.1523684236494E+17
Circumference 1272267377.0998

Square

Length = n
Perimeter 809950568
Area 41001245162720164
Diagonal 286360769.52935

Cube

Length = n
Surface area 246007470976320984
Volume 8.3022454520631E+24
Space diagonal 350718883.84882

Equilateral Triangle

Length = n
Perimeter 607462926
Area 1.7754059948855E+16
Altitude 175359441.92441

Triangular Pyramid

Length = n
Surface area 1.7754059948855E+16
Volume 9.7842900970483E+23
Height 95453589.843116