200981661 (number)

200981661 is an odd 9-digits composite number following 200981660 and preceding 200981662. In scientific notation, it is written as 2.00981661 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 133185120 positive integers (up to 200981661) that are relatively prime to 200981661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00981661 × 10^8
Engineering notation 2.00981661 × 10^6

Prime Factorization of 200981661

Prime Factorization 3 × 167 × 401161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200981661
Product of the distinct prime numbers

The prime factorization of 200981661 is 3 × 167 × 401161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 95, 68, 557, 590, 732, 2738, 53887, 74603, 103046, 521535, 6730113, 8898356, 13981364, 40289096, 918307531, 405030404, 2191799033, 3431780022

Basic calculations (n = 200981661)

Multiplication

n×y
n×2 401963322
n×3 602944983
n×4 803926644
n×5 1004908305

Division

n÷y
n÷2 100490830.5
n÷3 66993887
n÷3 50245415.25
n÷5 40196332.2

Exponentiation

ny
n2 40393628058318921
n3 8.1183784609771E+24
n4 1.6316451877138E+33
n5 3.2793075998938E+41

Nth Root

y√n
2√n 14176.800097342
3√n 585.75878453737
4√n 119.06636845618
5√n 45.775309167701

Divisors of 200981661

1, 3, 167, 501, 401161, 1203483, 66993887, 200981661

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 -200981660
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 200981661 can be divided by 8 positive divisors. The sum of these divisors (counting 200981661) is 1, the average is 0.125.

Base conversion 200981661

Base System Value
2 Binary 1011111110101011110010011101
3 Ternary 112000011221000020
4 Quaternary 23332223302131
5 Quinary 402422403121
6 Senary 31535422353
8 Octal 1376536235
10 Decimal 200981661
12 Duodecimal 573849b9
16 Hexadecimal bfabc9d
20 Vigesimal 32g2e31
36 Base36 3bnqfx

Cryptographic Hash Functions

md5 77a2b518eed1325098b6fa9daec13a98
sha1 ee9580ceee8c8090562698cd512e883d1faf88ce
sha256 32e8485f2e76b6d7039036099f2b31d86f8d17ed2aa0b4cd4b1c8a9e2d9008e3
sha512 7358ae4ed0501c14933d1b08368891ffe2c7aea8a619dc32fe9761db602c6f112e75af374065978dfdbe3b0bbba38ada8e908d4d0aa3173b65cbcba515c143c1
ripemd-160 762f2add6510f29f1362f7676991c2efd9dc2174

200981661 as geometric shapes

Circle

Radius = n
Diameter 401963322
Circumference 1262805019.4077
Area 1.2690032515985E+17

Sphere

Radius = n
Volume 3.400618417609E+25
Surface area 5.0760130063941E+17
Circumference 1262805019.4077

Square

Length = n
Perimeter 803926644
Area 40393628058318921
Diagonal 284230990.77447

Cube

Length = n
Surface area 242361768349913526
Volume 8.1183784609771E+24
Space diagonal 348110448.24158

Equilateral Triangle

Length = n
Perimeter 602944983
Area 1.7490954024762E+16
Altitude 174055224.12079

Triangular Pyramid

Length = n
Surface area 1.7490954024762E+16
Volume 9.5676007699929E+23
Height 94743663.591491