201936989 (number)

201936989 is an odd 9-digits composite number following 201936988 and preceding 201936990. In scientific notation, it is written as 2.01936989 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 199757376 positive integers (up to 201936989) that are relatively prime to 201936989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01936989 × 10^8
Engineering notation 2.01936989 × 10^6

Prime Factorization of 201936989

Prime Factorization 113 × 619 × 2887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201936989
Product of the distinct prime numbers

The prime factorization of 201936989 is 113 × 619 × 2887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 5, 16, 285, 468, 9976, 411, 40695, 26317, 149286, 508217, 5039949, 1080717, 63192869, 70841421, 956823743, 923445074, 3732678875, 4477466798

Basic calculations (n = 201936989)

Multiplication

n×y
n×2 403873978
n×3 605810967
n×4 807747956
n×5 1009684945

Division

n÷y
n÷2 100968494.5
n÷3 67312329.666667
n÷3 50484247.25
n÷5 40387397.8

Exponentiation

ny
n2 40778547526386121
n3 8.2346971032718E+24
n4 1.6628899383617E+33
n5 3.3579898719116E+41

Nth Root

y√n
2√n 14210.453511412
3√n 586.68541545769
4√n 119.20760676824
5√n 45.81874350392

Divisors of 201936989

1, 113, 619, 2887, 69947, 326231, 1787053, 201936989

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 -201936988
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 201936989 can be divided by 8 positive divisors. The sum of these divisors (counting 201936989) is 1, the average is 0.125.

Base conversion 201936989

Base System Value
2 Binary 1100000010010101000001011101
3 Ternary 112001222110110202
4 Quaternary 30002111001131
5 Quinary 403143440424
6 Senary 32012113245
8 Octal 1402250135
10 Decimal 201936989
12 Duodecimal 57765825
16 Hexadecimal c09505d
20 Vigesimal 3322299
36 Base36 3c87kt

Cryptographic Hash Functions

md5 455215306f5b697ec8f19f2313bd9050
sha1 ba60a378cbaae09067cc9f9b0294fbdbc910b326
sha256 9a2344204a36b0f8b941503e4cfdae3337ba6be7442ed4fed58355c0e8e0b9cd
sha512 52b12921343c9d3eba666dd73a5e5271fcbef8e1ebb99800fff1ecf070837da4bea6673ddc61b3d2617bd39539e8d73d7349ad9b320671c9f2160b2f28e6e0c8
ripemd-160 3a7754d29c6cda31a5c96b0d6055a75ea3f9dce7

201936989 as geometric shapes

Circle

Radius = n
Diameter 403873978
Circumference 1268807522.2609
Area 1.2810958533296E+17

Sphere

Radius = n
Volume 3.4493418565568E+25
Surface area 5.1243834133183E+17
Circumference 1268807522.2609

Square

Length = n
Perimeter 807747956
Area 40778547526386121
Diagonal 285582028.58859

Cube

Length = n
Surface area 244671285158316726
Volume 8.2346971032718E+24
Space diagonal 349765124.87548

Equilateral Triangle

Length = n
Perimeter 605810967
Area 1.7657629043641E+16
Altitude 174882562.43774

Triangular Pyramid

Length = n
Surface area 1.7657629043641E+16
Volume 9.7046836045679E+23
Height 95194009.529529