57306721 (number)

57306721 is an odd 8-digits prime number following 57306720 and preceding 57306722. In scientific notation, it is written as 5.7306721 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 57306720 positive integers (up to 57306721) that are relatively prime to 57306721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7306721 × 10^7
Engineering notation 5.7306721 × 10^6

Prime Factorization of 57306721

Prime Factorization 57306721

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 57306721
Product of the distinct prime numbers

The prime factorization of 57306721 is 57306721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57306721)

Multiplication

n×y
n×2 114613442
n×3 171920163
n×4 229226884
n×5 286533605

Division

n÷y
n÷2 28653360.5
n÷3 19102240.333333
n÷3 14326680.25
n÷5 11461344.2

Exponentiation

ny
n2 3284060271771841
n3 1.8819872574161E+23
n4 1.078505186863E+31
n5 6.1805595840612E+38

Nth Root

y√n
2√n 7570.1202764553
3√n 385.5391804504
4√n 87.006438132217
5√n 35.615669444307

Divisors of 57306721

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 57306722
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 28653361
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 7570.1203425045
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999651001
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57306721 can be divided by 2 positive divisors. The sum of these divisors (counting 57306721) is 57306722, the average is 28653361.

Base conversion 57306721

Base System Value
2 Binary 11011010100110111001100001
3 Ternary 10222211111001011
4 Quaternary 3122212321201
5 Quinary 104132303341
6 Senary 5404140521
8 Octal 332467141
10 Decimal 57306721
12 Duodecimal 17237741
16 Hexadecimal 36a6e61
20 Vigesimal hi36g1
36 Base36 y4a5d

Cryptographic Hash Functions

md5 67e4e35ad56f7c01321c5efc5f6ca3ac
sha1 14f6447eaae09454e706671ea7eda31f9e848019
sha256 348285b4fc25e357ff0e78beca042f900384a8aae2fb519e1a759a3ec786d623
sha512 2a26f3bbd511b11668228704af514df532640b2fd4e523283a3416f67d14531c53de9d6ba657e143feaaddcd6864279c7ef3d5d4aef1d8f7bdd765afc921e558
ripemd-160 d818b07941fde5888a2421cece173241a7e14189

57306721 as geometric shapes

Circle

Radius = n
Diameter 114613442
Circumference 360068747.38984
Area 1.0317179623745E+16

Sphere

Radius = n
Volume 7.8832497893975E+23
Surface area 4.1268718494978E+16
Circumference 360068747.38984

Square

Length = n
Perimeter 229226884
Area 3284060271771841
Diagonal 81043942.053331

Cube

Length = n
Surface area 19704361630631046
Volume 1.8819872574161E+23
Space diagonal 99258152.387174

Equilateral Triangle

Length = n
Perimeter 171920163
Area 1.4220398114568E+15
Altitude 49629076.193587

Triangular Pyramid

Length = n
Surface area 1.4220398114568E+15
Volume 2.2179432530427E+22
Height 27014647.35111