201501990 (number)

201501990 is an even 9-digits composite number following 201501989 and preceding 201501991. In scientific notation, it is written as 2.01501990 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 53209728 positive integers (up to 201501990) that are relatively prime to 201501990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01501990 × 10^8
Engineering notation 2.01501990 × 10^6

Prime Factorization of 201501990

Prime Factorization 2 × 5 × 3 × 3 × 103 × 21737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67167330
Product of the distinct prime numbers

The prime factorization of 201501990 is 2 × 5 × 3 × 3 × 103 × 21737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201501990)

Multiplication

n×y
n×2 403003980
n×3 604505970
n×4 806007960
n×5 1007509950

Division

n÷y
n÷2 100750995
n÷3 67167330
n÷3 50375497.5
n÷5 40300398

Exponentiation

ny
n2 40603051973960100
n3 8.1815957728264E+24
n4 1.6486078296001E+33
n5 3.32197758394E+41

Nth Root

y√n
2√n 14195.139661166
3√n 586.26384659733
4√n 119.14335760405
5√n 45.798986545443

Divisors of 201501990

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201501989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201501990 can be divided by 48 positive divisors. The sum of these divisors (counting 201501990) is 1, the average is 0.020833333333333.

Base conversion 201501990

Base System Value
2 Binary 1100000000101010110100100110
3 Ternary 112001011100202200
4 Quaternary 30000222310212
5 Quinary 403041030430
6 Senary 31554515330
8 Octal 1400526446
10 Decimal 201501990
12 Duodecimal 57595b46
16 Hexadecimal c02ad26
20 Vigesimal 32j7eja
36 Base36 3byvxi

Cryptographic Hash Functions

md5 719142a953840ff8200942bff651d11e
sha1 4626a10c21504881cfee8f022492db8a0eb7bf9a
sha256 20cce8390b37c5298598ad4822d521bb601ca87926aac3addc00ceba4820205b
sha512 4eb0d39e9b45556797e1cbb46c42aed72f138546e8d40db9c610d322ac79386814bc89ebb84032edfc55b92a7d7135ddfd1fb74feda8b2613234089df41e7f84
ripemd-160 c07d066325b20cf6b670a93393549c2e9c19be8c

201501990 as geometric shapes

Circle

Radius = n
Diameter 403003980
Circumference 1266074342.9354
Area 1.2755824979472E+17

Sphere

Radius = n
Volume 3.4270988232737E+25
Surface area 5.1023299917887E+17
Circumference 1266074342.9354

Square

Length = n
Perimeter 806007960
Area 40603051973960100
Diagonal 284966847.10317

Cube

Length = n
Surface area 243618311843760600
Volume 8.1815957728264E+24
Space diagonal 349011684.50624

Equilateral Triangle

Length = n
Perimeter 604505970
Area 1.7581637240315E+16
Altitude 174505842.25312

Triangular Pyramid

Length = n
Surface area 1.7581637240315E+16
Volume 9.6421030864879E+23
Height 94988949.034389