57187949 (number)

57187949 is an odd 8-digits composite number following 57187948 and preceding 57187950. In scientific notation, it is written as 5.7187949 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 42577920 positive integers (up to 57187949) that are relatively prime to 57187949.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-seven thousand nine hundred forty-nine

Notation

Scientific notation 5.7187949 × 10^7
Engineering notation 5.7187949 × 10^6

Prime Factorization of 57187949

Prime Factorization 119 × 7 × 13 × 5281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57187949
Product of the distinct prime numbers

The prime factorization of 57187949 is 119 × 7 × 13 × 5281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 3, 88, 476, 623, 7299, 4229, 56761, 40467, 611188, 953912, 8769543, 2725212, 27896327, 46682721, 543127843, 480654180, 9139427324, 6840103304

Basic calculations (n = 57187949)

Multiplication

n×y
n×2 114375898
n×3 171563847
n×4 228751796
n×5 285939745

Division

n÷y
n÷2 28593974.5
n÷3 19062649.666667
n÷3 14296987.25
n÷5 11437589.8

Exponentiation

ny
n2 3270461510826601
n3 1.8703098608761E+23
n4 1.0695918493798E+31
n5 6.1167764133149E+38

Nth Root

y√n
2√n 7562.2714180331
3√n 385.27264434223
4√n 86.961321390795
5√n 35.600894020109

Divisors of 57187949

1, 7, 13, 91, 119, 833, 1547, 5281, 10829, 36967, 68653, 480571, 628439, 4399073, 8169707, 57187949

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 -57187948
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 57187949 can be divided by 16 positive divisors. The sum of these divisors (counting 57187949) is 1, the average is 0.0625.

Base conversion 57187949

Base System Value
2 Binary 11011010001001111001101101
3 Ternary 10222121110010012
4 Quaternary 3122021321231
5 Quinary 104120003244
6 Senary 5401423005
8 Octal 332117155
10 Decimal 57187949
12 Duodecimal 1719aa65
16 Hexadecimal 3689e6d
20 Vigesimal hh89h9
36 Base36 y1qi5

Cryptographic Hash Functions

md5 b45bdfaebb38c5ff25f690469ee80de2
sha1 eda0f4a3113c852be062f04936765ed95917374e
sha256 c725d161cc889570be72c6fdccccbd8dc5bfb1527b330a1e4d7449e5797d9bfc
sha512 8e4a872a403d64f18c4e1de8ac7ae89722d7ccaa27c2e1a6d121c4104be4022e36c2296399d4489e43b0b444d118321d11944caab1ba505cf8727542920b4397
ripemd-160 0c1639a0c4f7a2c31e54b475f46d03be047a7318

57187949 as geometric shapes

Circle

Radius = n
Diameter 114375898
Circumference 359322480.90454
Area 1.0274457856261E+16

Sphere

Radius = n
Volume 7.8343356251534E+23
Surface area 4.1097831425044E+16
Circumference 359322480.90454

Square

Length = n
Perimeter 228751796
Area 3270461510826601
Diagonal 80875973.080101

Cube

Length = n
Surface area 19622769064959606
Volume 1.8703098608761E+23
Space diagonal 99052433.248658

Equilateral Triangle

Length = n
Perimeter 171563847
Area 1.4161513752375E+15
Altitude 49526216.624329

Triangular Pyramid

Length = n
Surface area 1.4161513752375E+15
Volume 2.2041813092427E+22
Height 26958657.693367