201693987 (number)

201693987 is an odd 9-digits composite number following 201693986 and preceding 201693988. In scientific notation, it is written as 2.01693987 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 115804080 positive integers (up to 201693987) that are relatively prime to 201693987.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred ninety-three thousand nine hundred eighty-seven

Notation

Scientific notation 2.01693987 × 10^8
Engineering notation 2.01693987 × 10^6

Prime Factorization of 201693987

Prime Factorization 627 × 3 × 107227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201693987
Product of the distinct prime numbers

The prime factorization of 201693987 is 627 × 3 × 107227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 79, 14, 317, 302, 8317, 5921, 51647, 1958, 421539, 368033, 9016793, 6062086, 24740009, 88561636, 520645235, 309354379, 435176225, 7522143643

Basic calculations (n = 201693987)

Multiplication

n×y
n×2 403387974
n×3 605081961
n×4 806775948
n×5 1008469935

Division

n÷y
n÷2 100846993.5
n÷3 67231329
n÷3 50423496.75
n÷5 40338797.4

Exponentiation

ny
n2 40680464391956169
n3 8.2050050562252E+24
n4 1.6549001831452E+33
n5 3.3378341602559E+41

Nth Root

y√n
2√n 14201.900823481
3√n 586.44999061213
4√n 119.17172828939
5√n 45.807710944185

Divisors of 201693987

1, 3, 627, 1881, 107227, 321681, 67231329, 201693987

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 -201693986
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 201693987 can be divided by 8 positive divisors. The sum of these divisors (counting 201693987) is 1, the average is 0.125.

Base conversion 201693987

Base System Value
2 Binary 1100000001011001101100100011
3 Ternary 112001112010010200
4 Quaternary 30001121230203
5 Quinary 403113201422
6 Senary 32003000243
8 Octal 1401315443
10 Decimal 201693987
12 Duodecimal 57669083
16 Hexadecimal c059b23
20 Vigesimal 330bej7
36 Base36 3c302r

Cryptographic Hash Functions

md5 4fd3b937225074410480f24e1118fd86
sha1 1cf65b9ac284dfe960563bee71070b23b08c0934
sha256 7f4f7b0d86386acfd002cc49bcf7e6260b2ed8f80cf31f112678d3789e7e6ec4
sha512 87ae593c0b0afb2603a7ad0715b9fec6f4431d7731c02487f775bdd350362fa67e0273f84265c545b9ca62a2897d83a84df35f023231b8006cf99c5c1332e21a
ripemd-160 a42184ccf6117fc443ee67c4eabed46a177a2f81

201693987 as geometric shapes

Circle

Radius = n
Diameter 403387974
Circumference 1267280695.6649
Area 1.2780144807839E+17

Sphere

Radius = n
Volume 3.4369044809739E+25
Surface area 5.1120579231356E+17
Circumference 1267280695.6649

Square

Length = n
Perimeter 806775948
Area 40680464391956169
Diagonal 285238371.8645

Cube

Length = n
Surface area 244082786351737014
Volume 8.2050050562252E+24
Space diagonal 349344233.06514

Equilateral Triangle

Length = n
Perimeter 605081961
Area 1.7615157800591E+16
Altitude 174672116.53257

Triangular Pyramid

Length = n
Surface area 1.7615157800591E+16
Volume 9.6696911915445E+23
Height 95079457.288168