201633981 (number)

201633981 is an odd 9-digits composite number following 201633980 and preceding 201633982. In scientific notation, it is written as 2.01633981 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 134357232 positive integers (up to 201633981) that are relatively prime to 201633981.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred thirty-three thousand nine hundred eighty-one

Notation

Scientific notation 2.01633981 × 10^8
Engineering notation 2.01633981 × 10^6

Prime Factorization of 201633981

Prime Factorization 3 × 30509 × 2203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201633981
Product of the distinct prime numbers

The prime factorization of 201633981 is 3 × 30509 × 2203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 35, 28, 795, 987, 5495, 4327, 18676, 91239, 291743, 811461, 447383, 3120756, 98413711, 30186533, 836941648, 365450293, 9123085407, 7312335095

Basic calculations (n = 201633981)

Multiplication

n×y
n×2 403267962
n×3 604901943
n×4 806535924
n×5 1008169905

Division

n÷y
n÷2 100816990.5
n÷3 67211327
n÷3 50408495.25
n÷5 40326796.2

Exponentiation

ny
n2 40656262293908361
n3 8.1976840189009E+24
n4 1.6529316637111E+33
n5 3.3328719167502E+41

Nth Root

y√n
2√n 14199.788061799
3√n 586.3918265768
4√n 119.16286360187
5√n 45.804984968351

Divisors of 201633981

1, 3, 2203, 6609, 30509, 91527, 67211327, 201633981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201633980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201633981 can be divided by 8 positive divisors. The sum of these divisors (counting 201633981) is 1, the average is 0.125.

Base conversion 201633981

Base System Value
2 Binary 1100000001001011000010111101
3 Ternary 112001102001211020
4 Quaternary 30001023002331
5 Quinary 403104241411
6 Senary 32001414353
8 Octal 1401130275
10 Decimal 201633981
12 Duodecimal 5763a3b9
16 Hexadecimal c04b0bd
20 Vigesimal 33044j1
36 Base36 3c1prx

Cryptographic Hash Functions

md5 3f92b07bcb8803ffece0b2a4b430047e
sha1 817bd462fa9103111c13fa5a15c6fd31a8f2d561
sha256 53e94236155caf95787986a6f5f786378826127e57493c6ac265f7d8ecc6f582
sha512 b8dce30e8dd9bd1d7cd5d0501c053f8986bfa0127b3542250022b7346837d82a4f94c9e8ca90b2ee4ea374e10b5287257349792288acbb438e092edde3715409
ripemd-160 0a42b0d0a724fe4a42bd131b8adb1983c3f2e185

201633981 as geometric shapes

Circle

Radius = n
Diameter 403267962
Circumference 1266903666.8473
Area 1.2772541494496E+17

Sphere

Radius = n
Volume 3.4338378520306E+25
Surface area 5.1090165977985E+17
Circumference 1266903666.8473

Square

Length = n
Perimeter 806535924
Area 40656262293908361
Diagonal 285153510.56548

Cube

Length = n
Surface area 243937573763450166
Volume 8.1976840189009E+24
Space diagonal 349240299.62438

Equilateral Triangle

Length = n
Perimeter 604901943
Area 1.7604677984724E+16
Altitude 174620149.81219

Triangular Pyramid

Length = n
Surface area 1.7604677984724E+16
Volume 9.6610632663157E+23
Height 95051170.188493