201902490 (number)

201902490 is an even 9-digits composite number following 201902489 and preceding 201902491. In scientific notation, it is written as 2.01902490 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 53032320 positive integers (up to 201902490) that are relatively prime to 201902490.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred two thousand four hundred ninety

Notation

Scientific notation 2.01902490 × 10^8
Engineering notation 2.01902490 × 10^6

Prime Factorization of 201902490

Prime Factorization 2 × 27 × 335 × 11161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201902490
Product of the distinct prime numbers

The prime factorization of 201902490 is 2 × 27 × 335 × 11161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 35, 26, 342, 238, 7069, 6, 35282, 45463, 225969, 80256, 7580676, 8508170, 48708216, 44972253, 911498064, 624976788, 6259484040, 6263215909

Basic calculations (n = 201902490)

Multiplication

n×y
n×2 403804980
n×3 605707470
n×4 807609960
n×5 1009512450

Division

n÷y
n÷2 100951245
n÷3 67300830
n÷3 50475622.5
n÷5 40380498

Exponentiation

ny
n2 40764615468200100
n3 8.2304773669221E+24
n4 1.6617538742702E+33
n5 3.355122449823E+41

Nth Root

y√n
2√n 14209.239599641
3√n 586.65200369401
4√n 119.20251507263
5√n 45.81717785825

Divisors of 201902490

1, 2, 27, 54, 335, 670, 9045, 11161, 18090, 22322, 301347, 602694, 3738935, 7477870, 100951245, 201902490

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 -201902489
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 201902490 can be divided by 16 positive divisors. The sum of these divisors (counting 201902490) is 1, the average is 0.0625.

Base conversion 201902490

Base System Value
2 Binary 1100000010001100100110011010
3 Ternary 112001220201011000
4 Quaternary 30002030212122
5 Quinary 403141334430
6 Senary 32011245430
8 Octal 1402144632
10 Decimal 201902490
12 Duodecimal 57749876
16 Hexadecimal c08c99a
20 Vigesimal 331hg4a
36 Base36 3c7gyi

Cryptographic Hash Functions

md5 d954f5056d7fad5fd2745028740f4ba9
sha1 84978a3ab9df3471842c6d68c6a6c533f36e822f
sha256 40b987c54064745d294081bef032d9ba1c33ecbff4f2e96c90e0a9df15dc8992
sha512 22f8a66904c03c589fc13fb08abf3e0298a583386032402796b188985a2d33e06800f6c826f1df97f046229c1b8cd1a11aea07d3c61ed2b71ba3eab7b45aa851
ripemd-160 5e860c733b124ebc0ab1acbbea8e9cafb67b9298

201902490 as geometric shapes

Circle

Radius = n
Diameter 403804980
Circumference 1268590758.651
Area 1.2806581648131E+17

Sphere

Radius = n
Volume 3.4475742975279E+25
Surface area 5.1226326592524E+17
Circumference 1268590758.651

Square

Length = n
Perimeter 807609960
Area 40764615468200100
Diagonal 285533239.6349

Cube

Length = n
Surface area 244587692809200600
Volume 8.2304773669221E+24
Space diagonal 349705370.85467

Equilateral Triangle

Length = n
Perimeter 605707470
Area 1.7651596285483E+16
Altitude 174852685.42733

Triangular Pyramid

Length = n
Surface area 1.7651596285483E+16
Volume 9.6997105975884E+23
Height 95177746.544966