56665861 (number)

56665861 is an odd 8-digits composite number following 56665860 and preceding 56665862. In scientific notation, it is written as 5.6665861 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 46753200 positive integers (up to 56665861) that are relatively prime to 56665861.

Interesting facts

Basic properties

Name

Name fifty-six million six hundred sixty-five thousand eight hundred sixty-one

Notation

Scientific notation 5.6665861 × 10^7
Engineering notation 5.6665861 × 10^6

Prime Factorization of 56665861

Prime Factorization 7 × 31 × 223 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56665861
Product of the distinct prime numbers

The prime factorization of 56665861 is 7 × 31 × 223 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 33, 35, 243, 110, 491, 838, 6311, 60479, 831483, 852737, 5084211, 1838890, 76969600, 45762916, 120230616, 834045615, 6416037612, 8809251323

Basic calculations (n = 56665861)

Multiplication

n×y
n×2 113331722
n×3 169997583
n×4 226663444
n×5 283329305

Division

n÷y
n÷2 28332930.5
n÷3 18888620.333333
n÷3 14166465.25
n÷5 11333172.2

Exponentiation

ny
n2 3211019802871321
n3 1.8195520181775E+23
n4 1.0310648174432E+31
n5 5.8426175627225E+38

Nth Root

y√n
2√n 7527.6730136211
3√n 384.096630503
4√n 86.762163490897
5√n 35.535652835146

Divisors of 56665861

1, 7, 31, 217, 223, 1171, 1561, 6913, 8197, 36301, 48391, 254107, 261133, 1827931, 8095123, 56665861

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 -56665860
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 56665861 can be divided by 16 positive divisors. The sum of these divisors (counting 56665861) is 1, the average is 0.0625.

Base conversion 56665861

Base System Value
2 Binary 11011000001010011100000101
3 Ternary 10221121220221121
4 Quaternary 3120022130011
5 Quinary 104001301421
6 Senary 5342313541
8 Octal 330123405
10 Decimal 56665861
12 Duodecimal 16b888b1
16 Hexadecimal 360a705
20 Vigesimal he34d1
36 Base36 xqjnp

Cryptographic Hash Functions

md5 1101c0dadd340984e4698a783140bff2
sha1 3d0d346201834fecb644648efd21f4a53d0d4cdb
sha256 a3cea719e1ed594514f02b8d04a7aad7684fc829f45d6dd6590a28f94f334b2d
sha512 746ea14996d21f14d4b407e83829388b10c964689c566dd301d879513969472112444164954fffc4373ec1ed628544def6d4856d1446a130c5946c65cce024ba
ripemd-160 29ecbd3d1938c787786c398b30b0db508747062f

56665861 as geometric shapes

Circle

Radius = n
Diameter 113331722
Circumference 356042105.25388
Area 1.0087716223232E+16

Sphere

Radius = n
Volume 7.6217216708414E+23
Surface area 4.0350864892928E+16
Circumference 356042105.25388

Square

Length = n
Perimeter 226663444
Area 3211019802871321
Diagonal 80137629.149749

Cube

Length = n
Surface area 19266118817227926
Volume 1.8195520181775E+23
Space diagonal 98148150.306636

Equilateral Triangle

Length = n
Perimeter 169997583
Area 1.3904123606707E+15
Altitude 49074075.153318

Triangular Pyramid

Length = n
Surface area 1.3904123606707E+15
Volume 2.1443626179583E+22
Height 26712543.049916