201642931 (number)

201642931 is an odd 9-digits composite number following 201642930 and preceding 201642932. In scientific notation, it is written as 2.01642931 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 172605120 positive integers (up to 201642931) that are relatively prime to 201642931.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty-two thousand nine hundred thirty-one

Notation

Scientific notation 2.01642931 × 10^8
Engineering notation 2.01642931 × 10^6

Prime Factorization of 201642931

Prime Factorization 7 × 761 × 37853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201642931
Product of the distinct prime numbers

The prime factorization of 201642931 is 7 × 761 × 37853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 68, 62, 114, 903, 752, 9167, 80885, 87819, 933594, 534, 7488802, 2105979, 4801418, 46931051, 157614873, 106525443, 7513523115, 9648771101

Basic calculations (n = 201642931)

Multiplication

n×y
n×2 403285862
n×3 604928793
n×4 806571724
n×5 1008214655

Division

n÷y
n÷2 100821465.5
n÷3 67214310.333333
n÷3 50410732.75
n÷5 40328586.2

Exponentiation

ny
n2 40659871622270761
n3 8.1987756879984E+24
n4 1.6532251603395E+33
n5 3.3336116693381E+41

Nth Root

y√n
2√n 14200.10320385
3√n 586.4005025767
4√n 119.16418591108
5√n 45.805391593599

Divisors of 201642931

1, 7, 761, 5327, 37853, 264971, 28806133, 201642931

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 -201642930
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 201642931 can be divided by 8 positive divisors. The sum of these divisors (counting 201642931) is 1, the average is 0.125.

Base conversion 201642931

Base System Value
2 Binary 1100000001001101001110110011
3 Ternary 112001102112002201
4 Quaternary 30001031032303
5 Quinary 403110033211
6 Senary 32001524031
8 Octal 1401151663
10 Decimal 201642931
12 Duodecimal 57643617
16 Hexadecimal c04d3b3
20 Vigesimal 330576b
36 Base36 3c1woj

Cryptographic Hash Functions

md5 59e5dc3ebf2d293e98bc9760c45f154e
sha1 9f15cce9c5aa2bc6e206785ea471c6928c7afd08
sha256 00a142ffb24e9e80fb18770b7d388851a2e71a2bd74220db285e9f98569521d1
sha512 05a61fb73226b83f4c85d6d48c099e99fd0f050010977c50d2c09d3e0d3a51398d1a49951e4fef0f3ae6cb3726759ceeb6843a651aaabdc4340b47b43f92942d
ripemd-160 264a9be226a56d97021e15fcb5fa4f790e252fbe

201642931 as geometric shapes

Circle

Radius = n
Diameter 403285862
Circumference 1266959901.3558
Area 1.2773675398443E+17

Sphere

Radius = n
Volume 3.4342951293129E+25
Surface area 5.1094701593772E+17
Circumference 1266959901.3558

Square

Length = n
Perimeter 806571724
Area 40659871622270761
Diagonal 285166167.77686

Cube

Length = n
Surface area 243959229733624566
Volume 8.1987756879984E+24
Space diagonal 349255801.47911

Equilateral Triangle

Length = n
Perimeter 604928793
Area 1.760624086975E+16
Altitude 174627900.73955

Triangular Pyramid

Length = n
Surface area 1.760624086975E+16
Volume 9.6623498106851E+23
Height 95055389.258954