57181890 (number)

57181890 is an even 8-digits composite number following 57181889 and preceding 57181891. In scientific notation, it is written as 5.7181890 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15248496 positive integers (up to 57181890) that are relatively prime to 57181890.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-one thousand eight hundred ninety

Notation

Scientific notation 5.7181890 × 10^7
Engineering notation 5.7181890 × 10^6

Prime Factorization of 57181890

Prime Factorization 2 × 3 × 5 × 1906063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57181890
Product of the distinct prime numbers

The prime factorization of 57181890 is 2 × 3 × 5 × 1906063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 57, 9, 404, 903, 4853, 22, 2836, 30047, 805026, 83337, 2107395, 8210483, 97070040, 16341696, 208094882, 403527267, 8540865591, 8794241702

Basic calculations (n = 57181890)

Multiplication

n×y
n×2 114363780
n×3 171545670
n×4 228727560
n×5 285909450

Division

n÷y
n÷2 28590945
n÷3 19060630
n÷3 14295472.5
n÷5 11436378

Exponentiation

ny
n2 3269768543972100
n3 1.8697154520687E+23
n4 1.0691386331149E+31
n5 6.1135367713529E+38

Nth Root

y√n
2√n 7561.8708002716
3√n 385.25903745803
4√n 86.959017935299
5√n 35.600139613061

Divisors of 57181890

1, 2, 3, 5, 6, 10, 15, 30, 1906063, 3812126, 5718189, 9530315, 11436378, 19060630, 28590945, 57181890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57181889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57181890 can be divided by 16 positive divisors. The sum of these divisors (counting 57181890) is 1, the average is 0.0625.

Base conversion 57181890

Base System Value
2 Binary 11011010001000011011000010
3 Ternary 10222121010210210
4 Quaternary 3122020123002
5 Quinary 104114310030
6 Senary 5401334550
8 Octal 332103302
10 Decimal 57181890
12 Duodecimal 17197456
16 Hexadecimal 36886c2
20 Vigesimal hh7eea
36 Base36 y1ltu

Cryptographic Hash Functions

md5 b6b1ca832cac11e534ae150caaebaa88
sha1 b14c744ca9dc1ddb1deaa4f6439a1aa673d7ac64
sha256 f22218015bf60606ba18957ab7eeaaaaaa21d768697241d9c9f1c294a9e814b6
sha512 7bde808d5ac6ea7e75dbc07484fa0bf3f89794daedf9eb8d9facecc2be3d3e5a9d87204074285ef5803ec5d193f1017f307a66df593f066d983e149edd3d8090
ripemd-160 039447e6756007cc82d464dd70d9403b3862988e

57181890 as geometric shapes

Circle

Radius = n
Diameter 114363780
Circumference 359284411.08476
Area 1.0272280836682E+16

Sphere

Radius = n
Volume 7.8318457713632E+23
Surface area 4.1089123346727E+16
Circumference 359284411.08476

Square

Length = n
Perimeter 228727560
Area 3269768543972100
Diagonal 80867404.360126

Cube

Length = n
Surface area 19618611263832600
Volume 1.8697154520687E+23
Space diagonal 99041938.752815

Equilateral Triangle

Length = n
Perimeter 171545670
Area 1.4158513117875E+15
Altitude 49520969.376407

Triangular Pyramid

Length = n
Surface area 1.4158513117875E+15
Volume 2.2034807917451E+22
Height 26955801.453375