57681808 (number)

57681808 is an even 8-digits composite number following 57681807 and preceding 57681809. In scientific notation, it is written as 5.7681808 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 28080000 positive integers (up to 57681808) that are relatively prime to 57681808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7681808 × 10^7
Engineering notation 5.7681808 × 10^6

Prime Factorization of 57681808

Prime Factorization 2 × 2 × 2 × 2 × 53 × 251 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7210226
Product of the distinct prime numbers

The prime factorization of 57681808 is 2 × 2 × 2 × 2 × 53 × 251 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57681808)

Multiplication

n×y
n×2 115363616
n×3 173045424
n×4 230727232
n×5 288409040

Division

n÷y
n÷2 28840904
n÷3 19227269.333333
n÷3 14420452
n÷5 11536361.6

Exponentiation

ny
n2 3327190974148864
n3 1.9191839095019E+23
n4 1.1070199778458E+31
n5 6.3854913814264E+38

Nth Root

y√n
2√n 7594.8540473139
3√n 386.37850243397
4√n 87.148459810337
5√n 35.662170573495

Divisors of 57681808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57681807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57681808 can be divided by 40 positive divisors. The sum of these divisors (counting 57681808) is 1, the average is 0.025.

Base conversion 57681808

Base System Value
2 Binary 11011100000010011110010000
3 Ternary 11000112112120021
4 Quaternary 3130002132100
5 Quinary 104231304213
6 Senary 5420153224
8 Octal 334023620
10 Decimal 57681808
12 Duodecimal 17398814
16 Hexadecimal 3702790
20 Vigesimal i0a4a8
36 Base36 ycbkg

Cryptographic Hash Functions

md5 8b97cdb83ef6c21611eacb564a2dfee6
sha1 91f895adbf00a6df48f176def59d8ed2560374bc
sha256 7e676ea0b595b816b24e5cf82e30bdd8c6fb3121f3ba291f9418d9f21f4ab660
sha512 b18bafe468fc973e012f6b21569b939eee710317ae1bb2a8aa6443607b6e9299b7b945ed687f54c4311eb9c299867b387694fe65333ecf9ccb3ad50a04a21bb4
ripemd-160 6dd69cb58ecc1f439bf2aa5b2b867064eb5572f9

57681808 as geometric shapes

Circle

Radius = n
Diameter 115363616
Circumference 362425488.51715
Area 1.0452678721476E+16

Sphere

Radius = n
Volume 8.0390587613051E+23
Surface area 4.1810714885905E+16
Circumference 362425488.51715

Square

Length = n
Perimeter 230727232
Area 3327190974148864
Diagonal 81574395.175801

Cube

Length = n
Surface area 19963145844893184
Volume 1.9191839095019E+23
Space diagonal 99907822.128433

Equilateral Triangle

Length = n
Perimeter 173045424
Area 1.4407159534276E+15
Altitude 49953911.064216

Triangular Pyramid

Length = n
Surface area 1.4407159534276E+15
Volume 2.2617799279215E+22
Height 27191465.0586