56681490 (number)

56681490 is an even 8-digits composite number following 56681489 and preceding 56681491. In scientific notation, it is written as 5.6681490 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15115056 positive integers (up to 56681490) that are relatively prime to 56681490.

Interesting facts

Basic properties

Name

Name fifty-six million six hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 5.6681490 × 10^7
Engineering notation 5.6681490 × 10^6

Prime Factorization of 56681490

Prime Factorization 2 × 5 × 3 × 1889383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56681490
Product of the distinct prime numbers

The prime factorization of 56681490 is 2 × 5 × 3 × 1889383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 55, 7, 62, 239, 5400, 4073, 60941, 7921, 256622, 156902, 5934016, 7782007, 80300710, 85306720, 515810477, 179911792, 1751522199, 1618962607

Basic calculations (n = 56681490)

Multiplication

n×y
n×2 113362980
n×3 170044470
n×4 226725960
n×5 283407450

Division

n÷y
n÷2 28340745
n÷3 18893830
n÷3 14170372.5
n÷5 11336298

Exponentiation

ny
n2 3212791308620100
n3 1.8210579843164E+23
n4 1.0322027992745E+31
n5 5.8506792645049E+38

Nth Root

y√n
2√n 7528.7110450594
3√n 384.13193979574
4√n 86.768145336059
5√n 35.537612835209

Divisors of 56681490

1, 2, 3, 5, 6, 10, 15, 30, 1889383, 3778766, 5668149, 9446915, 11336298, 18893830, 28340745, 56681490

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 -56681489
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 56681490 can be divided by 16 positive divisors. The sum of these divisors (counting 56681490) is 1, the average is 0.0625.

Base conversion 56681490

Base System Value
2 Binary 11011000001110010000010010
3 Ternary 10221122201101110
4 Quaternary 3120032100102
5 Quinary 104002301430
6 Senary 5342514150
8 Octal 330162022
10 Decimal 56681490
12 Duodecimal 16b95956
16 Hexadecimal 360e412
20 Vigesimal he53ea
36 Base36 xqvpu

Cryptographic Hash Functions

md5 b059898fb9d2fe9004115e4466e4aea8
sha1 a67b2692392f6a43438c3dbbd551d30884ff0291
sha256 dba3c1ef788b16782ca1c6f8a9f0a46bf2c99f91aaef174fc0a5df3ada6834c1
sha512 a09cf0cb4e45b041e099dec662186172b4a7b3e835f53bdf999a36004f993e07d07ed6e9fcd143c7f4b6ca216f7dd4e581e61c69745e45f18613b834f49702c7
ripemd-160 53cb9ffde5c730a3a3bffdf88557c22ae4b8e0a8

56681490 as geometric shapes

Circle

Radius = n
Diameter 113362980
Circumference 356140305.15705
Area 1.0093281572678E+16

Sphere

Radius = n
Volume 7.6280298470525E+23
Surface area 4.0373126290712E+16
Circumference 356140305.15705

Square

Length = n
Perimeter 226725960
Area 3212791308620100
Diagonal 80159731.893515

Cube

Length = n
Surface area 19276747851720600
Volume 1.8210579843164E+23
Space diagonal 98175220.528707

Equilateral Triangle

Length = n
Perimeter 170044470
Area 1.3911794451614E+15
Altitude 49087610.264354

Triangular Pyramid

Length = n
Surface area 1.3911794451614E+15
Volume 2.1461374160734E+22
Height 26719910.631172