57786021 (number)

57786021 is an odd 8-digits composite number following 57786020 and preceding 57786022. In scientific notation, it is written as 5.7786021 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 38523996 positive integers (up to 57786021) that are relatively prime to 57786021.

Interesting facts

Basic properties

Name

Name fifty-seven million seven hundred eighty-six thousand twenty-one

Notation

Scientific notation 5.7786021 × 10^7
Engineering notation 5.7786021 × 10^6

Prime Factorization of 57786021

Prime Factorization 27 × 2140223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 57786021
Product of the distinct prime numbers

The prime factorization of 57786021 is 27 × 2140223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 70, 58, 1, 859, 6043, 1495, 57776, 86122, 229031, 795501, 3031535, 5100138, 52553582, 42231342, 699812571, 599837578, 2067211816, 7950644002

Basic calculations (n = 57786021)

Multiplication

n×y
n×2 115572042
n×3 173358063
n×4 231144084
n×5 288930105

Division

n÷y
n÷2 28893010.5
n÷3 19262007
n÷3 14446505.25
n÷5 11557204.2

Exponentiation

ny
n2 3339224223012441
n3 1.9296048107471E+23
n4 1.1150418411553E+31
n5 6.4433831248879E+38

Nth Root

y√n
2√n 7601.7117151336
3√n 386.61105084292
4√n 87.187795677684
5√n 35.675047350505

Divisors of 57786021

1, 27, 2140223, 57786021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57786020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57786021 can be divided by 4 positive divisors. The sum of these divisors (counting 57786021) is 1, the average is 0.25.

Base conversion 57786021

Base System Value
2 Binary 11011100011011111010100101
3 Ternary 11000201211112000
4 Quaternary 3130123322211
5 Quinary 104243123041
6 Senary 5422315513
8 Octal 334337245
10 Decimal 57786021
12 Duodecimal 17428b99
16 Hexadecimal 371bea5
20 Vigesimal i13511
36 Base36 yejz9

Cryptographic Hash Functions

md5 b3eb644f1ccc7ae95bd4247f8dd24209
sha1 ed7a22e0f6fd1d859aa5a1b0449d1922cc76202a
sha256 6bcb94f08773f11f18182f9994844d47b38af8effd15067c5f3b9b92376d8509
sha512 de8b9d51bd96b67ecd3eadf271816279627837587346b48068c07d49f6fb3908fc08f2112f3cf7675101436bb9db1a25b301c80e195e6ce1f5019dae18be2a82
ripemd-160 0de8ceba7ac23a1aa965f196a0080e7e3f877dac

57786021 as geometric shapes

Circle

Radius = n
Diameter 115572042
Circumference 363080278.10757
Area 1.0490482287705E+16

Sphere

Radius = n
Volume 8.082709730366E+23
Surface area 4.196192915082E+16
Circumference 363080278.10757

Square

Length = n
Perimeter 231144084
Area 3339224223012441
Diagonal 81721774.613776

Cube

Length = n
Surface area 20035345338074646
Volume 1.9296048107471E+23
Space diagonal 100088324.33924

Equilateral Triangle

Length = n
Perimeter 173358063
Area 1.4459265030306E+15
Altitude 50044162.169621

Triangular Pyramid

Length = n
Surface area 1.4459265030306E+15
Volume 2.2740610778157E+22
Height 27240591.537925