201399988 (number)

201399988 is an even 9-digits composite number following 201399987 and preceding 201399989. In scientific notation, it is written as 2.01399988 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 100631160 positive integers (up to 201399988) that are relatively prime to 201399988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01399988 × 10^8
Engineering notation 2.01399988 × 10^6

Prime Factorization of 201399988

Prime Factorization 2 × 2 × 1531 × 32887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100699994
Product of the distinct prime numbers

The prime factorization of 201399988 is 2 × 2 × 1531 × 32887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201399988)

Multiplication

n×y
n×2 402799976
n×3 604199964
n×4 805599952
n×5 1006999940

Division

n÷y
n÷2 100699994
n÷3 67133329.333333
n÷3 50349997
n÷5 40279997.6

Exponentiation

ny
n2 40561955166400144
n3 8.1691772837695E+24
n4 1.6452722069211E+33
n5 3.3135780273063E+41

Nth Root

y√n
2√n 14191.546356899
3√n 586.16490600597
4√n 119.12827689889
5√n 45.794348839947

Divisors of 201399988

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 -201399987
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 201399988 can be divided by 12 positive divisors. The sum of these divisors (counting 201399988) is 1, the average is 0.083333333333333.

Base conversion 201399988

Base System Value
2 Binary 1100000000010001111010110100
3 Ternary 112000222011211211
4 Quaternary 30000101322310
5 Quinary 403024244423
6 Senary 31552411204
8 Octal 1400217264
10 Decimal 201399988
12 Duodecimal 57546b04
16 Hexadecimal c011eb4
20 Vigesimal 32iejj8
36 Base36 3bwp84

Cryptographic Hash Functions

md5 2c40522a03730e18d882045aaf875dcd
sha1 c1773287c9cb3d48981407f4ee9a544d6d3de7b0
sha256 eb37e179d697da09d05c5a91ccc68854cf141753acab400fd55bb8f2a749529c
sha512 6b2b7e68574cc91be88aae98a5f552c6707783739cca594d39abc44e86d4e140534ce85f92e73681d684e086f6643b31dcaeee4e5b71b01f7f7d44b0c4e43869
ripemd-160 7bcc423ab0adbcf8de4e041edeaf28c6c946c601

201399988 as geometric shapes

Circle

Radius = n
Diameter 402799976
Circumference 1265433445.4677
Area 1.27429140366E+17

Sphere

Radius = n
Volume 3.4218969787417E+25
Surface area 5.09716561464E+17
Circumference 1265433445.4677

Square

Length = n
Perimeter 805599952
Area 40561955166400144
Diagonal 284822594.49138

Cube

Length = n
Surface area 243371730998400864
Volume 8.1691772837695E+24
Space diagonal 348835011.85976

Equilateral Triangle

Length = n
Perimeter 604199964
Area 1.7563841800634E+16
Altitude 174417505.92988

Triangular Pyramid

Length = n
Surface area 1.7563841800634E+16
Volume 9.6274677567809E+23
Height 94940864.83046