56562981 (number)

56562981 is an odd 8-digits composite number following 56562980 and preceding 56562982. In scientific notation, it is written as 5.6562981 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 35547120 positive integers (up to 56562981) that are relatively prime to 56562981.

Interesting facts

Basic properties

Name

Name fifty-six million five hundred sixty-two thousand nine hundred eighty-one

Notation

Scientific notation 5.6562981 × 10^7
Engineering notation 5.6562981 × 10^6

Prime Factorization of 56562981

Prime Factorization 3 × 19 × 211 × 4703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56562981
Product of the distinct prime numbers

The prime factorization of 56562981 is 3 × 19 × 211 × 4703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 72, 79, 111, 676, 4130, 9680, 13149, 79324, 1153, 182112, 8010553, 8264900, 42493406, 41221710, 778298074, 282069831, 5507966081, 8809155133

Basic calculations (n = 56562981)

Multiplication

n×y
n×2 113125962
n×3 169688943
n×4 226251924
n×5 282814905

Division

n÷y
n÷2 28281490.5
n÷3 18854327
n÷3 14140745.25
n÷5 11312596.2

Exponentiation

ny
n2 3199370819606361
n3 1.8096595088135E+23
n4 1.0235973641349E+31
n5 5.7897718259211E+38

Nth Root

y√n
2√n 7520.8364561397
3√n 383.86404013784
4√n 86.722756276191
5√n 35.522740066166

Divisors of 56562981

1, 3, 19, 57, 211, 633, 4009, 4703, 12027, 14109, 89357, 268071, 992333, 2976999, 18854327, 56562981

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 -56562980
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 56562981 can be divided by 16 positive divisors. The sum of these divisors (counting 56562981) is 1, the average is 0.0625.

Base conversion 56562981

Base System Value
2 Binary 11010111110001010100100101
3 Ternary 10221102200211020
4 Quaternary 3113301110211
5 Quinary 103440003411
6 Senary 5340201353
8 Octal 327612445
10 Decimal 56562981
12 Duodecimal 16b39259
16 Hexadecimal 35f1525
20 Vigesimal hda791
36 Base36 xoc9x

Cryptographic Hash Functions

md5 31f457888d3551146d422dc171eb400b
sha1 bd27fab229195459ced5ca74cff53a437bc10c53
sha256 606d378379797dadf27c3675e10eebf7ef873c52e966ac3ac21f59492435f3f8
sha512 1f771a9db3ff0770142554d2cb11df598e48d8533e4672a77ffd55c13269f76fbeef1f36fa7467cfc7dc5aeb3fdfe966325c410e0b6a4dea6c09a171b609d3d7
ripemd-160 6715c3939129ac11ffe6ba463ebcb1ace6c066af

56562981 as geometric shapes

Circle

Radius = n
Diameter 113125962
Circumference 355395691.14948
Area 1.0051119862985E+16

Sphere

Radius = n
Volume 7.5802840245165E+23
Surface area 4.020447945194E+16
Circumference 355395691.14948

Square

Length = n
Perimeter 226251924
Area 3199370819606361
Diagonal 79992134.858452

Cube

Length = n
Surface area 19196224917638166
Volume 1.8096595088135E+23
Space diagonal 97969956.919553

Equilateral Triangle

Length = n
Perimeter 169688943
Area 1.3853682029529E+15
Altitude 48984978.459777

Triangular Pyramid

Length = n
Surface area 1.3853682029529E+15
Volume 2.1327041838679E+22
Height 26664044.952817