201102749 (number)

201102749 is an odd 9-digits composite number following 201102748 and preceding 201102750. In scientific notation, it is written as 2.01102749 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 200895936 positive integers (up to 201102749) that are relatively prime to 201102749.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred two thousand seven hundred forty-nine

Notation

Scientific notation 2.01102749 × 10^8
Engineering notation 2.01102749 × 10^6

Prime Factorization of 201102749

Prime Factorization 977 × 205837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201102749
Product of the distinct prime numbers

The prime factorization of 201102749 is 977 × 205837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 21, 26, 945, 838, 4271, 973, 96549, 87566, 512670, 714499, 3394648, 4695314, 27917970, 11922764, 87575139, 583964433, 6813338584, 5309834583

Basic calculations (n = 201102749)

Multiplication

n×y
n×2 402205498
n×3 603308247
n×4 804410996
n×5 1005513745

Division

n÷y
n÷2 100551374.5
n÷3 67034249.666667
n÷3 50275687.25
n÷5 40220549.8

Exponentiation

ny
n2 40442315655357001
n3 8.133060854218E+24
n4 1.6355808955675E+33
n5 3.2891981431051E+41

Nth Root

y√n
2√n 14181.070093614
3√n 585.87639745744
4√n 119.08429826646
5√n 45.780823606486

Divisors of 201102749

1, 977, 205837, 201102749

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 -201102748
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 201102749 can be divided by 4 positive divisors. The sum of these divisors (counting 201102749) is 1, the average is 0.25.

Base conversion 201102749

Base System Value
2 Binary 1011111111001001010110011101
3 Ternary 112000102002002222
4 Quaternary 23333021112131
5 Quinary 402440241444
6 Senary 31542155125
8 Octal 1377112635
10 Decimal 201102749
12 Duodecimal 57422aa5
16 Hexadecimal bfc959d
20 Vigesimal 32ghgh9
36 Base36 3bqbvh

Cryptographic Hash Functions

md5 69115822134612f1f5b0dfa79a957603
sha1 a6b08d1972a23f9c2faaf36deff672e21cffd17c
sha256 017ec6fd38d22130d6b0e32da533fd53cdbed4c35d42af7d77939a8452f99878
sha512 d4727026d77fd230411ac08ff072d71040942f9fb63f3722b623e053e09ee6661475cce537caf13c7f6b5f5f472aa5801d6817e5116b419684fad27862a4b628
ripemd-160 102fcd3aea7b31bd171dc36f97b10cfca74d6db6

201102749 as geometric shapes

Circle

Radius = n
Diameter 402205498
Circumference 1263565837.7502
Area 1.2705328175703E+17

Sphere

Radius = n
Volume 3.406768564108E+25
Surface area 5.0821312702812E+17
Circumference 1263565837.7502

Square

Length = n
Perimeter 804410996
Area 40442315655357001
Diagonal 284402235.06631

Cube

Length = n
Surface area 242653893932142006
Volume 8.133060854218E+24
Space diagonal 348320178.80977

Equilateral Triangle

Length = n
Perimeter 603308247
Area 1.7512036372704E+16
Altitude 174160089.40489

Triangular Pyramid

Length = n
Surface area 1.7512036372704E+16
Volume 9.5849041363674E+23
Height 94800745.022104