202391490 (number)

202391490 is an even 9-digits composite number following 202391489 and preceding 202391491. In scientific notation, it is written as 2.02391490 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 44248512 positive integers (up to 202391490) that are relatively prime to 202391490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02391490 × 10^8
Engineering notation 2.02391490 × 10^6

Prime Factorization of 202391490

Prime Factorization 2 × 345 × 7 × 41903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202391490
Product of the distinct prime numbers

The prime factorization of 202391490 is 2 × 345 × 7 × 41903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 41, 100, 509, 341, 7542, 9236, 5, 52657, 672706, 223270, 2141645, 5964234, 2460368, 49172540, 69933319, 485375656, 5472446288, 338125584

Basic calculations (n = 202391490)

Multiplication

n×y
n×2 404782980
n×3 607174470
n×4 809565960
n×5 1011957450

Division

n÷y
n÷2 101195745
n÷3 67463830
n÷3 50597872.5
n÷5 40478298

Exponentiation

ny
n2 40962315224420100
n3 8.2904240121201E+24
n4 1.6779112685448E+33
n5 3.3959496172856E+41

Nth Root

y√n
2√n 14226.436307101
3√n 587.12523798092
4√n 119.27462557938
5√n 45.839349874288

Divisors of 202391490

1, 2, 7, 14, 345, 690, 2415, 4830, 41903, 83806, 293321, 586642, 14456535, 28913070, 101195745, 202391490

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 -202391489
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 202391490 can be divided by 16 positive divisors. The sum of these divisors (counting 202391490) is 1, the average is 0.0625.

Base conversion 202391490

Base System Value
2 Binary 1100000100000011111111000010
3 Ternary 112002211112221010
4 Quaternary 30010003333002
5 Quinary 403303011430
6 Senary 32025541350
8 Octal 1404037702
10 Decimal 202391490
12 Duodecimal 57944856
16 Hexadecimal c103fc2
20 Vigesimal 334iiea
36 Base36 3chy9u

Cryptographic Hash Functions

md5 a52cad4a2e7dfc2b6199fb2962bc0dca
sha1 e2caa3c3690827c05e00ab620da9db01415f76a4
sha256 62f196e3be766d866b7f23a02fe697662905334ea68a6da9667ef0a59c8a9cbd
sha512 234d35bd33e162502db17e13c5540a672852ad6a956c028f8303afc047cf0eb4d6a1c0fd411ce037983812c4524692bd4136660070393deb892cca113d6b2343
ripemd-160 31e5f2da05454e72f2bb502ee10c64ccfe9fa12c

202391490 as geometric shapes

Circle

Radius = n
Diameter 404782980
Circumference 1271663236.2662
Area 1.2868690858307E+17

Sphere

Radius = n
Volume 3.4726846895494E+25
Surface area 5.1474763433227E+17
Circumference 1271663236.2662

Square

Length = n
Perimeter 809565960
Area 40962315224420100
Diagonal 286224790.0669

Cube

Length = n
Surface area 245773891346520600
Volume 8.2904240121201E+24
Space diagonal 350552343.69957

Equilateral Triangle

Length = n
Perimeter 607174470
Area 1.7737202791087E+16
Altitude 175276171.84978

Triangular Pyramid

Length = n
Surface area 1.7737202791087E+16
Volume 9.7703583964698E+23
Height 95408263.355633