57492721 (number)

57492721 is an odd 8-digits composite number following 57492720 and preceding 57492722. In scientific notation, it is written as 5.7492721 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 48078720 positive integers (up to 57492721) that are relatively prime to 57492721.

Interesting facts

Basic properties

Name

Name fifty-seven million four hundred ninety-two thousand seven hundred twenty-one

Notation

Scientific notation 5.7492721 × 10^7
Engineering notation 5.7492721 × 10^6

Prime Factorization of 57492721

Prime Factorization 143 × 409 × 983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57492721
Product of the distinct prime numbers

The prime factorization of 57492721 is 143 × 409 × 983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 60, 10, 321, 144, 7491, 6814, 47561, 18485, 52545, 354055, 3623288, 3952618, 69231266, 31510125, 914987840, 738028422, 7930454635, 6085242146

Basic calculations (n = 57492721)

Multiplication

n×y
n×2 114985442
n×3 172478163
n×4 229970884
n×5 287463605

Division

n÷y
n÷2 28746360.5
n÷3 19164240.333333
n÷3 14373180.25
n÷5 11498544.2

Exponentiation

ny
n2 3305412967983841
n3 1.9003718555808E+23
n4 1.0925754888916E+31
n5 6.2815137754282E+38

Nth Root

y√n
2√n 7582.3954658142
3√n 385.95584387559
4√n 87.076951403998
5√n 35.638758990025

Divisors of 57492721

1, 143, 409, 983, 58487, 140569, 402047, 57492721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57492720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57492721 can be divided by 8 positive divisors. The sum of these divisors (counting 57492721) is 1, the average is 0.125.

Base conversion 57492721

Base System Value
2 Binary 11011011010100010011110001
3 Ternary 11000011221012001
4 Quaternary 3123110103301
5 Quinary 104204231341
6 Senary 5412134001
8 Octal 333242361
10 Decimal 57492721
12 Duodecimal 17307301
16 Hexadecimal 36d44f1
20 Vigesimal hj6bg1
36 Base36 y89o1

Cryptographic Hash Functions

md5 acb56f6872bb127a6ca5d800fdc6cf59
sha1 b442637fa30fed9a9616725e8c34f6ed6b11b548
sha256 085ecbb322a2464d38222967c5bd3bdecfad0cefec81fa00898b20dfa4586a57
sha512 04acf95e49ae5cfa21695a0c05b9e0d942b8b53ff16a904af3fb5e8c3f9d722f4eb0d0823d0f35eb042940f9d0438cc3e34268906f39ee9430fc46ffe33949b9
ripemd-160 fe13382368f2ae17e2b8a1f23d440f18705f3606

57492721 as geometric shapes

Circle

Radius = n
Diameter 114985442
Circumference 361237419.85698
Area 1.0384261097298E+16

Sphere

Radius = n
Volume 7.9602590141085E+23
Surface area 4.1537044389194E+16
Circumference 361237419.85698

Square

Length = n
Perimeter 229970884
Area 3305412967983841
Diagonal 81306985.775932

Cube

Length = n
Surface area 19832477807903046
Volume 1.9003718555808E+23
Space diagonal 99580313.837382

Equilateral Triangle

Length = n
Perimeter 172478163
Area 1.4312858001363E+15
Altitude 49790156.918691

Triangular Pyramid

Length = n
Surface area 1.4312858001363E+15
Volume 2.239609709762E+22
Height 27102328.591977