201298988 (number)

201298988 is an even 9-digits composite number following 201298987 and preceding 201298989. In scientific notation, it is written as 2.01298988 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 36 positive divisors. There are 91080000 positive integers (up to 201298988) that are relatively prime to 201298988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01298988 × 10^8
Engineering notation 2.01298988 × 10^6

Prime Factorization of 201298988

Prime Factorization 2 × 2 × 11 × 11 × 1657 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9149954
Product of the distinct prime numbers

The prime factorization of 201298988 is 2 × 2 × 11 × 11 × 1657 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201298988)

Multiplication

n×y
n×2 402597976
n×3 603896964
n×4 805195952
n×5 1006494940

Division

n÷y
n÷2 100649494
n÷3 67099662.666667
n÷3 50324747
n÷5 40259797.6

Exponentiation

ny
n2 40521282569824144
n3 8.1568931737676E+24
n4 1.6419743411035E+33
n5 3.3052777318611E+41

Nth Root

y√n
2√n 14187.987454181
3√n 586.06690441991
4√n 119.11333869127
5√n 45.789754840355

Divisors of 201298988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201298987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201298988 can be divided by 36 positive divisors. The sum of these divisors (counting 201298988) is 1, the average is 0.027777777777778.

Base conversion 201298988

Base System Value
2 Binary 1011111111111001010000101100
3 Ternary 112000210001022002
4 Quaternary 23333321100230
5 Quinary 403013031423
6 Senary 31550311432
8 Octal 1377712054
10 Decimal 201298988
12 Duodecimal 574b8578
16 Hexadecimal bff942c
20 Vigesimal 32i2798
36 Base36 3bujak

Cryptographic Hash Functions

md5 e863e38f5e94574f2f41d6f647d97821
sha1 99ffcb7ca8b5c17cb781971d87fdc45c49c1a58d
sha256 aa28e8fd14fb1eba78c88cf628519d08c7dbe2c1c5aea9002ee63a82798700f5
sha512 c481add8edeec5c63a417499888048661bb1678d6d860a41b5063da4fdf3c484a651a16bbbf5c5f56cc13469c0dfe58cc435782672ed1ae0651719cf67da5ab6
ripemd-160 a0e6715cc9df6ab78ff00c41c199380aca9f89e4

201298988 as geometric shapes

Circle

Radius = n
Diameter 402597976
Circumference 1264798843.7517
Area 1.273013636354E+17

Sphere

Radius = n
Volume 3.4167514227767E+25
Surface area 5.0920545454158E+17
Circumference 1264798843.7517

Square

Length = n
Perimeter 805195952
Area 40521282569824144
Diagonal 284679758.92158

Cube

Length = n
Surface area 243127695418944864
Volume 8.1568931737676E+24
Space diagonal 348660074.7282

Equilateral Triangle

Length = n
Perimeter 603896964
Area 1.7546230049698E+16
Altitude 174330037.3641

Triangular Pyramid

Length = n
Surface area 1.7546230049698E+16
Volume 9.6129907943089E+23
Height 94893252.97386