201841991 (number)

201841991 is an odd 9-digits composite number following 201841990 and preceding 201841992. In scientific notation, it is written as 2.01841991 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 186178752 positive integers (up to 201841991) that are relatively prime to 201841991.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred forty-one thousand nine hundred ninety-one

Notation

Scientific notation 2.01841991 × 10^8
Engineering notation 2.01841991 × 10^6

Prime Factorization of 201841991

Prime Factorization 13 × 1579 × 9833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201841991
Product of the distinct prime numbers

The prime factorization of 201841991 is 13 × 1579 × 9833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 79, 15, 118, 866, 466, 7471, 52467, 4596, 175826, 858913, 858155, 6931298, 56816900, 38940087, 475684744, 824310732, 7740936315, 1389809995

Basic calculations (n = 201841991)

Multiplication

n×y
n×2 403683982
n×3 605525973
n×4 807367964
n×5 1009209955

Division

n÷y
n÷2 100920995.5
n÷3 67280663.666667
n÷3 50460497.75
n÷5 40368398.2

Exponentiation

ny
n2 40740189330844081
n3 8.2230809282545E+24
n4 1.659763026713E+33
n5 3.3500987389994E+41

Nth Root

y√n
2√n 14207.110578862
3√n 586.59340212989
4√n 119.19358447023
5√n 45.814431754686

Divisors of 201841991

1, 13, 1579, 9833, 20527, 127829, 15526307, 201841991

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 -201841990
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 201841991 can be divided by 8 positive divisors. The sum of these divisors (counting 201841991) is 1, the average is 0.125.

Base conversion 201841991

Base System Value
2 Binary 1100000001111101110101000111
3 Ternary 112001210122011022
4 Quaternary 30001331311013
5 Quinary 403132420431
6 Senary 32010101355
8 Octal 1401756507
10 Decimal 201841991
12 Duodecimal 5771a85b
16 Hexadecimal c07dd47
20 Vigesimal 331a4jb
36 Base36 3c669z

Cryptographic Hash Functions

md5 e6e0f8ae797349fe76dd31b474b9cc81
sha1 3c7b03357290d55de225b3c9f81ff7513e4208ed
sha256 49cfff3dd451e80f09a8ae16c152688589cdd06b716941ec8b949e1047c8e52c
sha512 654ccc308c0faf01e837d0c042ad8e4cc04bb755422f1a72f64f61149d9af990743b86502bfe0ecff725809e03b35dfde12293baf62166694d06d15cdd245c14
ripemd-160 527961225e6d62465d45c39f1cd84a872b69856d

201841991 as geometric shapes

Circle

Radius = n
Diameter 403683982
Circumference 1268210632.2231
Area 1.2798907950764E+17

Sphere

Radius = n
Volume 3.4444760845438E+25
Surface area 5.1195631803055E+17
Circumference 1268210632.2231

Square

Length = n
Perimeter 807367964
Area 40740189330844081
Diagonal 285447681.12859

Cube

Length = n
Surface area 244441135985064486
Volume 8.2230809282545E+24
Space diagonal 349600583.51286

Equilateral Triangle

Length = n
Perimeter 605525973
Area 1.7641019457749E+16
Altitude 174800291.75643

Triangular Pyramid

Length = n
Surface area 1.7641019457749E+16
Volume 9.6909938110242E+23
Height 95149227.042863