201208988 (number)

201208988 is an even 9-digits composite number following 201208987 and preceding 201208989. In scientific notation, it is written as 2.01208988 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 97081920 positive integers (up to 201208988) that are relatively prime to 201208988.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eight thousand nine hundred eighty-eight

Notation

Scientific notation 2.01208988 × 10^8
Engineering notation 2.01208988 × 10^6

Prime Factorization of 201208988

Prime Factorization 2 × 2 × 53 × 61 × 15559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100604494
Product of the distinct prime numbers

The prime factorization of 201208988 is 2 × 2 × 53 × 61 × 15559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 33, 94, 134, 679, 3747, 2134, 28984, 26784, 446580, 730621, 5886726, 8725557, 46246969, 17640976, 43383128, 536591153, 1408129869, 6826693807

Basic calculations (n = 201208988)

Multiplication

n×y
n×2 402417976
n×3 603626964
n×4 804835952
n×5 1006044940

Division

n÷y
n÷2 100604494
n÷3 67069662.666667
n÷3 50302247
n÷5 40241797.6

Exponentiation

ny
n2 40485056851984144
n3 8.1459573183102E+24
n4 1.6390398283084E+33
n5 3.2978954514562E+41

Nth Root

y√n
2√n 14184.815402394
3√n 585.97954865006
4√n 119.10002268007
5√n 45.785659623403

Divisors of 201208988

1, 2, 4, 53, 61, 106, 122, 212, 244, 3233, 6466, 12932, 15559, 31118, 62236, 824627, 949099, 1649254, 1898198, 3298508, 3796396, 50302247, 100604494, 201208988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201208987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201208988 can be divided by 24 positive divisors. The sum of these divisors (counting 201208988) is 1, the average is 0.041666666666667.

Base conversion 201208988

Base System Value
2 Binary 1011111111100011010010011100
3 Ternary 112000121110211202
4 Quaternary 23333203102130
5 Quinary 403002141423
6 Senary 31544335032
8 Octal 1377432234
10 Decimal 201208988
12 Duodecimal 57474478
16 Hexadecimal bfe349c
20 Vigesimal 32hb298
36 Base36 3bsluk

Cryptographic Hash Functions

md5 da81387dd187c3fc8b974fd095065641
sha1 017dd645bee99570bde4ccd8f6ed5d25fbc7ed92
sha256 ca16d5d3f63e2e19d88915080a61c4fbeafd3f3dc502013563fb4a3ce240386c
sha512 1bb3057c4750c063186819cc898dcb7cf406e4553fbd2973b2498b5569161e88b0cd7d11ffd3a8c36ebc7598e498ec83db4a4a5d62f6d9cdaa41816b788479ef
ripemd-160 8a350071c89ee9748b6799c7b3fa9f3794c7fac3

201208988 as geometric shapes

Circle

Radius = n
Diameter 402417976
Circumference 1264233357.0741
Area 1.2718755718636E+17

Sphere

Radius = n
Volume 3.4121706223546E+25
Surface area 5.0875022874543E+17
Circumference 1264233357.0741

Square

Length = n
Perimeter 804835952
Area 40485056851984144
Diagonal 284552479.70097

Cube

Length = n
Surface area 242910341111904864
Volume 8.1459573183102E+24
Space diagonal 348504190.15552

Equilateral Triangle

Length = n
Perimeter 603626964
Area 1.7530543853738E+16
Altitude 174252095.07776

Triangular Pyramid

Length = n
Surface area 1.7530543853738E+16
Volume 9.6001027650555E+23
Height 94850826.566988