57291280 (number)

57291280 is an even 8-digits composite number following 57291279 and preceding 57291281. In scientific notation, it is written as 5.7291280 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 22861824 positive integers (up to 57291280) that are relatively prime to 57291280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7291280 × 10^7
Engineering notation 5.7291280 × 10^6

Prime Factorization of 57291280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 733 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7161410
Product of the distinct prime numbers

The prime factorization of 57291280 is 2 × 2 × 2 × 2 × 5 × 733 × 977. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57291280)

Multiplication

n×y
n×2 114582560
n×3 171873840
n×4 229165120
n×5 286456400

Division

n÷y
n÷2 28645640
n÷3 19097093.333333
n÷3 14322820
n÷5 11458256

Exponentiation

ny
n2 3282290764038400
n3 1.8804663920394E+23
n4 1.0773432659692E+31
n5 6.1722374706755E+38

Nth Root

y√n
2√n 7569.1003428413
3√n 385.50455015957
4√n 87.000576681085
5√n 35.613749945779

Divisors of 57291280

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 -57291279
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 57291280 can be divided by 40 positive divisors. The sum of these divisors (counting 57291280) is 1, the average is 0.025.

Base conversion 57291280

Base System Value
2 Binary 11011010100011001000010000
3 Ternary 10222210200212021
4 Quaternary 3122203020100
5 Quinary 104131310110
6 Senary 5403541224
8 Octal 332431020
10 Decimal 57291280
12 Duodecimal 1722a814
16 Hexadecimal 36a3210
20 Vigesimal hi1840
36 Base36 y3y8g

Cryptographic Hash Functions

md5 8efcf5bbd4471af66c9708278fad43a5
sha1 65ba9c8e19687d23b040492954643fef26bbda5d
sha256 2d00aa3b10b84a72ced658f4634e2a1ee454b6de81efb282e50d1b618f2b1f79
sha512 46d691ff09f0c073696f89e7f7e9f85e55b643cb8de2f0691bf45df60e8971f18fc8ce81d63489ebf01ab4c75e4bb4da3dfaa7090835adff188655b28624fe73
ripemd-160 4360d76cc0ef46922d2ea175b08452250fc0b03e

57291280 as geometric shapes

Circle

Radius = n
Diameter 114582560
Circumference 359971728.72551
Area 1.0311620551249E+16

Sphere

Radius = n
Volume 7.8768792034046E+23
Surface area 4.1246482204995E+16
Circumference 359971728.72551

Square

Length = n
Perimeter 229165120
Area 3282290764038400
Diagonal 81022105.181714

Cube

Length = n
Surface area 19693744584230400
Volume 1.8804663920394E+23
Space diagonal 99231407.790655

Equilateral Triangle

Length = n
Perimeter 171873840
Area 1.4212735921321E+15
Altitude 49615703.895327

Triangular Pyramid

Length = n
Surface area 1.4212735921321E+15
Volume 2.2161508960074E+22
Height 27007368.393905