201693989 (number)

201693989 is an odd 9-digits composite number following 201693988 and preceding 201693990. In scientific notation, it is written as 2.01693989 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 172880556 positive integers (up to 201693989) that are relatively prime to 201693989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01693989 × 10^8
Engineering notation 2.01693989 × 10^6

Prime Factorization of 201693989

Prime Factorization 7 × 28813427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201693989
Product of the distinct prime numbers

The prime factorization of 201693989 is 7 × 28813427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 78, 98, 843, 264, 8483, 8701, 78603, 87012, 55361, 997908, 9596559, 7969879, 5866199, 32436265, 793505200, 381794514, 2391807395, 7737889133

Basic calculations (n = 201693989)

Multiplication

n×y
n×2 403387978
n×3 605081967
n×4 806775956
n×5 1008469945

Division

n÷y
n÷2 100846994.5
n÷3 67231329.666667
n÷3 50423497.25
n÷5 40338797.8

Exponentiation

ny
n2 40680465198732121
n3 8.205005300308E+24
n4 1.6549002487853E+33
n5 3.3378343257459E+41

Nth Root

y√n
2√n 14201.900893894
3√n 586.44999255055
4√n 119.17172858482
5√n 45.807711035031

Divisors of 201693989

1, 7, 28813427, 201693989

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 -201693988
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 201693989 can be divided by 4 positive divisors. The sum of these divisors (counting 201693989) is 1, the average is 0.25.

Base conversion 201693989

Base System Value
2 Binary 1100000001011001101100100101
3 Ternary 112001112010010202
4 Quaternary 30001121230211
5 Quinary 403113201424
6 Senary 32003000245
8 Octal 1401315445
10 Decimal 201693989
12 Duodecimal 57669085
16 Hexadecimal c059b25
20 Vigesimal 330bej9
36 Base36 3c302t

Cryptographic Hash Functions

md5 a906c882f7355807a147b59309ce4f45
sha1 0c354d7a2581b73d03cc4cb691ee7574f457f470
sha256 c5f2be72c2e168b3098366f3962e64e2c139f05d41382acd9f2f88e1612c9861
sha512 a09822104c2d5369d52473eb04c4e318cf7439e8b3828ffc3a60cf073bb92175c0666ad3610c99a9c65b4f21809b710338e20ad38c09e400af00ed6368cba00b
ripemd-160 a2e83ce3262d819707ab07e2a5244c57b914ed71

201693989 as geometric shapes

Circle

Radius = n
Diameter 403387978
Circumference 1267280708.2312
Area 1.2780145061295E+17

Sphere

Radius = n
Volume 3.436904583215E+25
Surface area 5.1120580245181E+17
Circumference 1267280708.2312

Square

Length = n
Perimeter 806775956
Area 40680465198732121
Diagonal 285238374.69293

Cube

Length = n
Surface area 244082791192392726
Volume 8.205005300308E+24
Space diagonal 349344236.52924

Equilateral Triangle

Length = n
Perimeter 605081967
Area 1.7615158149935E+16
Altitude 174672118.26462

Triangular Pyramid

Length = n
Surface area 1.7615158149935E+16
Volume 9.6696914791989E+23
Height 95079458.230977