201018988 (number)

201018988 is an even 9-digits composite number following 201018987 and preceding 201018989. In scientific notation, it is written as 2.01018988 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 96139472 positive integers (up to 201018988) that are relatively prime to 201018988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01018988 × 10^8
Engineering notation 2.01018988 × 10^6

Prime Factorization of 201018988

Prime Factorization 2 × 2 × 23 × 2184989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100509494
Product of the distinct prime numbers

The prime factorization of 201018988 is 2 × 2 × 23 × 2184989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 78, 4, 52, 284, 718, 5580, 69227, 58330, 8713, 649544, 1432834, 9278578, 25408876, 19986198, 932398192, 809007852, 5416380695, 6367263033

Basic calculations (n = 201018988)

Multiplication

n×y
n×2 402037976
n×3 603056964
n×4 804075952
n×5 1005094940

Division

n÷y
n÷2 100509494
n÷3 67006329.333333
n÷3 50254747
n÷5 40203797.6

Exponentiation

ny
n2 40408633536544144
n3 8.122902619979E+24
n4 1.6328576642907E+33
n5 3.2823539522376E+41

Nth Root

y√n
2√n 14178.116518071
3√n 585.79504533282
4√n 119.07189642427
5√n 45.777009350729

Divisors of 201018988

1, 2, 4, 23, 46, 92, 2184989, 4369978, 8739956, 50254747, 100509494, 201018988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201018987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201018988 can be divided by 12 positive divisors. The sum of these divisors (counting 201018988) is 1, the average is 0.083333333333333.

Base conversion 201018988

Base System Value
2 Binary 1011111110110100111001101100
3 Ternary 112000020211012201
4 Quaternary 23332310321230
5 Quinary 402430101423
6 Senary 31540311244
8 Octal 1376647154
10 Decimal 201018988
12 Duodecimal 573a2524
16 Hexadecimal bfb4e6c
20 Vigesimal 32g7798
36 Base36 3boj8s

Cryptographic Hash Functions

md5 33f55abafbb0e8013d32fad0e789fe29
sha1 24f677c7fbb07c6ff029e7fcc4688739b1597597
sha256 ff4e6b8ee8d87480f12687acfb0b12d727ebc8b9c326523e6e35ddf5cc79a4e4
sha512 e42742af853b97834da1a25703bd8bcad9f63a38ef4fdaacf9d97cacfeb11dedab9fd3a66092b864f860b0e75d392ebbb1114917da82aed8b9c4e8b4f069d798
ripemd-160 a8ac9fceac8ed0dfd63784da0d3bdba3b793a7ed

201018988 as geometric shapes

Circle

Radius = n
Diameter 402037976
Circumference 1263039551.8657
Area 1.2694746626001E+17

Sphere

Radius = n
Volume 3.4025134929002E+25
Surface area 5.0778986504004E+17
Circumference 1263039551.8657

Square

Length = n
Perimeter 804075952
Area 40408633536544144
Diagonal 284283779.12411

Cube

Length = n
Surface area 242451801219264864
Volume 8.122902619979E+24
Space diagonal 348175100.50208

Equilateral Triangle

Length = n
Perimeter 603056964
Area 1.7497451587432E+16
Altitude 174087550.25104

Triangular Pyramid

Length = n
Surface area 1.7497451587432E+16
Volume 9.5729325425085E+23
Height 94761259.708038