57755721 (number)

57755721 is an odd 8-digits composite number following 57755720 and preceding 57755722. In scientific notation, it is written as 5.7755721 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 37965888 positive integers (up to 57755721) that are relatively prime to 57755721.

Interesting facts

Basic properties

Name

Name fifty-seven million seven hundred fifty-five thousand seven hundred twenty-one

Notation

Scientific notation 5.7755721 × 10^7
Engineering notation 5.7755721 × 10^6

Prime Factorization of 57755721

Prime Factorization 3 × 347 × 109 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57755721
Product of the distinct prime numbers

The prime factorization of 57755721 is 3 × 347 × 109 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 1, 95, 23, 297, 9501, 149, 96091, 72869, 160814, 971271, 8457590, 3292375, 11459544, 18664260, 165191907, 818442195, 9805250334, 6765267835

Basic calculations (n = 57755721)

Multiplication

n×y
n×2 115511442
n×3 173267163
n×4 231022884
n×5 288778605

Division

n÷y
n÷2 28877860.5
n÷3 19251907
n÷3 14438930.25
n÷5 11551144.2

Exponentiation

ny
n2 3335723308229841
n3 1.9265710472332E+23
n4 1.1127049989068E+31
n5 6.4265079472165E+38

Nth Root

y√n
2√n 7599.7184816281
3√n 386.54346608399
4√n 87.176364237264
5√n 35.671305335721

Divisors of 57755721

1, 3, 109, 327, 347, 509, 1041, 1527, 37823, 55481, 113469, 166443, 176623, 529869, 19251907, 57755721

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 -57755720
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 57755721 can be divided by 16 positive divisors. The sum of these divisors (counting 57755721) is 1, the average is 0.0625.

Base conversion 57755721

Base System Value
2 Binary 11011100010100100001001001
3 Ternary 11000200021221210
4 Quaternary 3130110201021
5 Quinary 104241140341
6 Senary 5421523333
8 Octal 334244111
10 Decimal 57755721
12 Duodecimal 17413549
16 Hexadecimal 3714849
20 Vigesimal i0j961
36 Base36 ydwll

Cryptographic Hash Functions

md5 46896362059cb2afad9bf8b24c89b3c2
sha1 4c568e39218c2d21fccdeb528006594059b259d3
sha256 2a4900d036939eee3211f033e8b8816f106f59862e08368170cfd41e5c5049a4
sha512 fe0a1efa97428c7177c310f65d3348a2ff7c78734d99ccfc43a767d0852b584833c20254047aaf51cc1d5eb26ad22df9b09d33e6c1196dd267b4944e370d55fa
ripemd-160 6c86615d25054cc6d8542fa527f00eb568993d03

57755721 as geometric shapes

Circle

Radius = n
Diameter 115511442
Circumference 362889897.59276
Area 1.0479483839543E+16

Sphere

Radius = n
Volume 8.0700019314755E+23
Surface area 4.1917935358172E+16
Circumference 362889897.59276

Square

Length = n
Perimeter 231022884
Area 3335723308229841
Diagonal 81678923.942837

Cube

Length = n
Surface area 20014339849379046
Volume 1.9265710472332E+23
Space diagonal 100035843.19977

Equilateral Triangle

Length = n
Perimeter 173267163
Area 1.4444105624615E+15
Altitude 50017921.599886

Triangular Pyramid

Length = n
Surface area 1.4444105624615E+15
Volume 2.2704857532271E+22
Height 27226307.980946