4991805 (number)

4991805 is an odd 7-digits composite number following 4991804 and preceding 4991806. In scientific notation, it is written as 4.991805 × 10^6. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 1976832 positive integers (up to 4991805) that are relatively prime to 4991805.

Interesting facts

Basic properties

Name

Name four million nine hundred ninety-one thousand eight hundred five

Notation

Scientific notation 4.991805 × 10^6
Engineering notation 4.991805 × 10^6

Prime Factorization of 4991805

Prime Factorization 15 × 483 × 13 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4991805
Product of the distinct prime numbers

The prime factorization of 4991805 is 15 × 483 × 13 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 81, 99, 24, 935, 4173, 8336, 17927, 41179, 835170, 80581, 4322077, 1255716, 44562587, 57541407, 722127702, 499571199, 3843577307, 33602071

Basic calculations (n = 4991805)

Multiplication

n×y
n×2 9983610
n×3 14975415
n×4 19967220
n×5 24959025

Division

n÷y
n÷2 2495902.5
n÷3 1663935
n÷3 1247951.25
n÷5 998361

Exponentiation

ny
n2 24918117158025
n3 1.2438638182001E+20
n4 6.2091256270106E+26
n5 3.099474435054E+33

Nth Root

y√n
2√n 2234.2347683267
3√n 170.90412189588
4√n 47.267692648645
5√n 21.860068693088

Divisors of 4991805

1, 13, 15, 53, 195, 483, 689, 795, 6279, 7245, 10335, 25599, 94185, 332787, 383985, 4991805

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 -4991804
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 4991805 can be divided by 16 positive divisors. The sum of these divisors (counting 4991805) is 1, the average is 0.0625.

Base conversion 4991805

Base System Value
2 Binary 10011000010101100111101
3 Ternary 100101121110200
4 Quaternary 103002230331
5 Quinary 2234214210
6 Senary 254554113
8 Octal 23025475
10 Decimal 4991805
12 Duodecimal 1808939
16 Hexadecimal 4c2b3d
20 Vigesimal 1b3ja5
36 Base36 2yzp9

Cryptographic Hash Functions

md5 f80b03b929db281f73355c64e2b03604
sha1 ee51e8d50b2e6e9503028781308681b48957f056
sha256 2e4e0a34b5b52b647c69dc192074d341a1e08b01af668bdaed524daf6ab20d8b
sha512 6ca041a1bf9dd28b45c7a0ffdf417b036544c52850c9b4187c8558186d72715916b76717fd6c6fad02450df55a75454721e40eb33f7644a4955637822ee7512e
ripemd-160 ad3aecba25246956bc93e0f5e9154cd40196db0c

4991805 as geometric shapes

Circle

Radius = n
Diameter 9983610
Circumference 31364435.832306
Area 78282573804941

Sphere

Radius = n
Volume 5.210284577765E+20
Surface area 3.1313029521976E+14
Circumference 31364435.832306

Square

Length = n
Perimeter 19967220
Area 24918117158025
Diagonal 7059478.3317218

Cube

Length = n
Surface area 149508702948150
Volume 1.2438638182001E+20
Space diagonal 8646059.8814764

Equilateral Triangle

Length = n
Perimeter 14975415
Area 10789861236663
Altitude 4323029.9407382

Triangular Pyramid

Length = n
Surface area 10789861236663
Volume 1.4659075678699E+19
Height 2353159.4439073