201691690 (number)

201691690 is an even 9-digits composite number following 201691689 and preceding 201691691. In scientific notation, it is written as 2.01691690 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 80676672 positive integers (up to 201691690) that are relatively prime to 201691690.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred ninety-one thousand six hundred ninety

Notation

Scientific notation 2.01691690 × 10^8
Engineering notation 2.01691690 × 10^6

Prime Factorization of 201691690

Prime Factorization 2 × 5 × 20169169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201691690
Product of the distinct prime numbers

The prime factorization of 201691690 is 2 × 5 × 20169169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 69, 12, 974, 277, 6991, 9474, 88989, 38879, 211601, 935325, 2799644, 6501774, 49671623, 52390464, 973667616, 672704444, 2579501895, 1989482409

Basic calculations (n = 201691690)

Multiplication

n×y
n×2 403383380
n×3 605075070
n×4 806766760
n×5 1008458450

Division

n÷y
n÷2 100845845
n÷3 67230563.333333
n÷3 50422922.5
n÷5 40338338

Exponentiation

ny
n2 40679537815056100
n3 8.2047247303376E+24
n4 1.6548247968466E+33
n5 3.3376440992989E+41

Nth Root

y√n
2√n 14201.819953795
3√n 586.447764334
4√n 119.17138898995
5√n 45.807606607122

Divisors of 201691690

1, 2, 5, 10, 20169169, 40338338, 100845845, 201691690

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 -201691689
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 201691690 can be divided by 8 positive divisors. The sum of these divisors (counting 201691690) is 1, the average is 0.125.

Base conversion 201691690

Base System Value
2 Binary 1100000001011001001000101010
3 Ternary 112001111222222121
4 Quaternary 30001121020222
5 Quinary 403113113230
6 Senary 32002541454
8 Octal 1401311052
10 Decimal 201691690
12 Duodecimal 5766788a
16 Hexadecimal c05922a
20 Vigesimal 330b94a
36 Base36 3c2yay

Cryptographic Hash Functions

md5 f445bd9feddc1d2706b3b0c1a0b644c0
sha1 73bc04b3e6c0c04d8feaf9c40f5d6f9d598374dd
sha256 b7fae131582d0add30f830f1524cb12b2b34f189c96c326bff750507bdcb2022
sha512 edbe39e93ff320b94fffbaafe405874f702db452c1e6a696492e6461d2a493af59929665feca91c207be83382f41c92ad7bf357b53e9597eaf682d74625fa489
ripemd-160 cbcc3c79699ad8a9d34990d1439f63eba9181699

201691690 as geometric shapes

Circle

Radius = n
Diameter 403383380
Circumference 1267266263.1882
Area 1.2779853715121E+17

Sphere

Radius = n
Volume 3.4367870583407E+25
Surface area 5.1119414860483E+17
Circumference 1267266263.1882

Square

Length = n
Perimeter 806766760
Area 40679537815056100
Diagonal 285235123.41595

Cube

Length = n
Surface area 244077226890336600
Volume 8.2047247303376E+24
Space diagonal 349340254.54443

Equilateral Triangle

Length = n
Perimeter 605075070
Area 1.7614756581024E+16
Altitude 174670127.27222

Triangular Pyramid

Length = n
Surface area 1.7614756581024E+16
Volume 9.6693608243178E+23
Height 95078374.471983