56457890 (number)

56457890 is an even 8-digits composite number following 56457889 and preceding 56457891. In scientific notation, it is written as 5.6457890 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 22564080 positive integers (up to 56457890) that are relatively prime to 56457890.

Interesting facts

Basic properties

Name

Name fifty-six million four hundred fifty-seven thousand eight hundred ninety

Notation

Scientific notation 5.6457890 × 10^7
Engineering notation 5.6457890 × 10^6

Prime Factorization of 56457890

Prime Factorization 2 × 5 × 2179 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56457890
Product of the distinct prime numbers

The prime factorization of 56457890 is 2 × 5 × 2179 × 2591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 82, 8, 437, 332, 976, 3484, 45005, 63488, 136207, 566029, 6991534, 8687681, 98221583, 56295900, 700899371, 619887778, 1158507514, 9325933695

Basic calculations (n = 56457890)

Multiplication

n×y
n×2 112915780
n×3 169373670
n×4 225831560
n×5 282289450

Division

n÷y
n÷2 28228945
n÷3 18819296.666667
n÷3 14114472.5
n÷5 11291578

Exponentiation

ny
n2 3187493343252100
n3 1.7995914854906E+23
n4 1.0160113813276E+31
n5 5.7361858805744E+38

Nth Root

y√n
2√n 7513.846551534
3√n 383.62615978722
4√n 86.682446617144
5√n 35.509530374306

Divisors of 56457890

1, 2, 5, 10, 2179, 2591, 4358, 5182, 10895, 12955, 21790, 25910, 5645789, 11291578, 28228945, 56457890

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 -56457889
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 56457890 can be divided by 16 positive divisors. The sum of these divisors (counting 56457890) is 1, the average is 0.0625.

Base conversion 56457890

Base System Value
2 Binary 11010111010111101010100010
3 Ternary 10221020100122222
4 Quaternary 3113113222202
5 Quinary 103423123030
6 Senary 5334031042
8 Octal 327275242
10 Decimal 56457890
12 Duodecimal 16aa8482
16 Hexadecimal 35d7aa2
20 Vigesimal hch4ea
36 Base36 xm36q

Cryptographic Hash Functions

md5 2652ddbf2689c3afdb1065ac08c4eae0
sha1 3b3560ea86a065ccb93fc7b36e9007064de47e38
sha256 6a67108daa1dc3a8dfbaf2a468e8377087c1eb782f744f8d05c25984d881471e
sha512 14ed2a1341fbeeadab4b76a38a5c105d5222ab39ea964a8970e1d442d4c533a29316eeb46b02270cca2c4daa7db9326083814d8b1d16966cbf6617be5a844883
ripemd-160 12d7df7698e95b8ae96a4ff4c50347d6bb4f4fb2

56457890 as geometric shapes

Circle

Radius = n
Diameter 112915780
Circumference 354735384.92236
Area 1.0013805670527E+16

Sphere

Radius = n
Volume 7.53811118704E+23
Surface area 4.0055222682109E+16
Circumference 354735384.92236

Square

Length = n
Perimeter 225831560
Area 3187493343252100
Diagonal 79843513.740968

Cube

Length = n
Surface area 19124960059512600
Volume 1.7995914854906E+23
Space diagonal 97787933.968135

Equilateral Triangle

Length = n
Perimeter 169373670
Area 1.3802251048251E+15
Altitude 48893966.984067

Triangular Pyramid

Length = n
Surface area 1.3802251048251E+15
Volume 2.1208389045933E+22
Height 26614504.580323