201828861 (number)

201828861 is an odd 9-digits composite number following 201828860 and preceding 201828862. In scientific notation, it is written as 2.01828861 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 123731712 positive integers (up to 201828861) that are relatively prime to 201828861.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twenty-eight thousand eight hundred sixty-one

Notation

Scientific notation 2.01828861 × 10^8
Engineering notation 2.01828861 × 10^6

Prime Factorization of 201828861

Prime Factorization 3 × 9 × 13 × 307 × 1873

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201828861
Product of the distinct prime numbers

The prime factorization of 201828861 is 3 × 9 × 13 × 307 × 1873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 6, 72, 704, 761, 611, 7700, 8195, 45370, 16452, 5688, 6609619, 4055566, 96616413, 75397348, 680997271, 52453759, 1337234881, 6800222572

Basic calculations (n = 201828861)

Multiplication

n×y
n×2 403657722
n×3 605486583
n×4 807315444
n×5 1009144305

Division

n÷y
n÷2 100914430.5
n÷3 67276287
n÷3 50457215.25
n÷5 40365772.2

Exponentiation

ny
n2 40734889132557321
n3 8.2214762765853E+24
n4 1.6593311926417E+33
n5 3.3490092463265E+41

Nth Root

y√n
2√n 14206.648478793
3√n 586.5806823809
4√n 119.19164601092
5√n 45.813835685316

Divisors of 201828861

1, 3, 9, 13, 27, 39, 117, 307, 351, 921, 1873, 2763, 3991, 5619, 8289, 11973, 16857, 24349, 35919, 50571, 73047, 107757, 219141, 575011, 657423, 1725033, 5175099, 7475143, 15525297, 22425429, 67276287, 201828861

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201828860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201828861 can be divided by 32 positive divisors. The sum of these divisors (counting 201828861) is 1, the average is 0.03125.

Base conversion 201828861

Base System Value
2 Binary 1100000001111010100111111101
3 Ternary 112001202222011000
4 Quaternary 30001322213331
5 Quinary 403132010421
6 Senary 32005520513
8 Octal 1401724775
10 Decimal 201828861
12 Duodecimal 57713139
16 Hexadecimal c07a9fd
20 Vigesimal 3318c31
36 Base36 3c5w59

Cryptographic Hash Functions

md5 09c662d9dacfd1f4912fa539fc9f8d77
sha1 abf403b91cfd79c7be30c6d39aa9e13fced5c354
sha256 a391d1a379ef66373fc9dc1d8de0826c8ea65cfd8b1a58038872701043a564ba
sha512 3887c0e0ff6fa91e80d2dad6d1c8919dfebc8055c7101b418ef05d6a306966db646b15ef5628282edfc0bd4e824b90bcd9a546ab2823f11debd5ffd6857f1602
ripemd-160 b72790034108153758960672fd0d1ea7bef59131

201828861 as geometric shapes

Circle

Radius = n
Diameter 403657722
Circumference 1268128134
Area 1.2797242844364E+17

Sphere

Radius = n
Volume 3.4438039296244E+25
Surface area 5.1188971377455E+17
Circumference 1268128134

Square

Length = n
Perimeter 807315444
Area 40734889132557321
Diagonal 285429112.50451

Cube

Length = n
Surface area 244409334795343926
Volume 8.2214762765853E+24
Space diagonal 349577841.68576

Equilateral Triangle

Length = n
Perimeter 605486583
Area 1.7638724404569E+16
Altitude 174788920.84288

Triangular Pyramid

Length = n
Surface area 1.7638724404569E+16
Volume 9.6891027108963E+23
Height 95143037.501505