201549955 (number)

201549955 is an odd 9-digits composite number following 201549954 and preceding 201549956. In scientific notation, it is written as 2.01549955 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 161239960 positive integers (up to 201549955) that are relatively prime to 201549955.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred forty-nine thousand nine hundred fifty-five

Notation

Scientific notation 2.01549955 × 10^8
Engineering notation 2.01549955 × 10^6

Prime Factorization of 201549955

Prime Factorization 5 × 40309991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201549955
Product of the distinct prime numbers

The prime factorization of 201549955 is 5 × 40309991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 81, 58, 369, 654, 2322, 3665, 96187, 9473, 582704, 259231, 8378445, 3446238, 41680012, 82077913, 165801982, 666743302, 2714470923, 6556057237

Basic calculations (n = 201549955)

Multiplication

n×y
n×2 403099910
n×3 604649865
n×4 806199820
n×5 1007749775

Division

n÷y
n÷2 100774977.5
n÷3 67183318.333333
n÷3 50387488.75
n÷5 40309991

Exponentiation

ny
n2 40622384360502025
n3 8.1874397398519E+24
n4 1.6501781111324E+33
n5 3.3259332404071E+41

Nth Root

y√n
2√n 14196.829047361
3√n 586.31036047127
4√n 119.15044711356
5√n 45.801166711759

Divisors of 201549955

1, 5, 40309991, 201549955

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201549954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201549955 can be divided by 4 positive divisors. The sum of these divisors (counting 201549955) is 1, the average is 0.25.

Base conversion 201549955

Base System Value
2 Binary 1100000000110110100010000011
3 Ternary 112001020210120011
4 Quaternary 30000312202003
5 Quinary 403044044310
6 Senary 31555525351
8 Octal 1400664203
10 Decimal 201549955
12 Duodecimal 575b9857
16 Hexadecimal c036883
20 Vigesimal 32jdehf
36 Base36 3bzwxv

Cryptographic Hash Functions

md5 38686217547e915bf34c9fcfbffbfd76
sha1 f780b5c24b3e24c802b1705b0d91ba758fc3353f
sha256 32fa25ca20766d48abfb5d96a42f0bdc3eb8588c4669991f1b45a502a3ed4b7b
sha512 36b3211cb9145dfb847e6904f0ba98c3b0396bd2eb069a1bd4c4906686e014208b730d2d3f29d845887d089bba1c0a041c4df6c1cdd087884b31ce83b105fea7
ripemd-160 b55e28d94401e14b566cedfd8a87eadca2e98bac

201549955 as geometric shapes

Circle

Radius = n
Diameter 403099910
Circumference 1266375715.9187
Area 1.2761898427825E+17

Sphere

Radius = n
Volume 3.429546738457E+25
Surface area 5.1047593711302E+17
Circumference 1266375715.9187

Square

Length = n
Perimeter 806199820
Area 40622384360502025
Diagonal 285034679.85669

Cube

Length = n
Surface area 243734306163012150
Volume 8.1874397398519E+24
Space diagonal 349094762.32322

Equilateral Triangle

Length = n
Perimeter 604649865
Area 1.7590008409245E+16
Altitude 174547381.16161

Triangular Pyramid

Length = n
Surface area 1.7590008409245E+16
Volume 9.6489902676758E+23
Height 95011559.952229