1979964 (number)

1979964 is an even 7-digits composite number following 1979963 and preceding 1979965. In scientific notation, it is written as 1.979964 × 10^6. The sum of its digits is 45. It has a total of 8 prime factors and 84 positive divisors. There are 559872 positive integers (up to 1979964) that are relatively prime to 1979964.

Interesting facts

Basic properties

Name

Name one million nine hundred seventy-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.979964 × 10^6
Engineering notation 1.979964 × 10^6

Prime Factorization of 1979964

Prime Factorization 2 × 2 × 9 × 3 × 7 × 3 × 9 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 36666
Product of the distinct prime numbers

The prime factorization of 1979964 is 2 × 2 × 9 × 3 × 7 × 3 × 9 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 8, 50, 417, 981, 2416, 4968, 14025, 34280, 956369, 396826, 3923697, 9330682, 47106076, 64689249, 959024313, 369823173, 4870875258, 3214095899

Basic calculations (n = 1979964)

Multiplication

n×y
n×2 3959928
n×3 5939892
n×4 7919856
n×5 9899820

Division

n÷y
n÷2 989982
n÷3 659988
n÷3 494991
n÷5 395992.8

Exponentiation

ny
n2 3920257441296
n3 7761968604498193344
n4 1.5368418406037E+25
n5 3.042891518089E+31

Nth Root

y√n
2√n 1407.1119358459
3√n 125.56996252509
4√n 37.511490717458
5√n 18.169018151152

Divisors of 1979964

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 243, 252, 291, 324, 378, 388, 486, 567, 582, 679, 729, 756, 873, 972, 1134, 1164, 1358, 1458, 1701, 1746, 2037, 2268, 2619, 2716, 2916, 3402, 3492, 4074, 5103, 5238, 6111, 6804, 7857, 8148, 10206, 10476, 12222, 15714, 18333, 20412, 23571, 24444, 31428, 36666, 47142, 54999, 70713, 73332, 94284, 109998, 141426, 164997, 219996, 282852, 329994, 494991, 659988, 989982, 1979964

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1979963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979964 can be divided by 84 positive divisors. The sum of these divisors (counting 1979964) is 1, the average is 0.011904761904762.

Base conversion 1979964

Base System Value
2 Binary 111100011011000111100
3 Ternary 10201121000000
4 Quaternary 13203120330
5 Quinary 1001324324
6 Senary 110234300
8 Octal 7433074
10 Decimal 1979964
12 Duodecimal 7b5990
16 Hexadecimal 1e363c
20 Vigesimal c79i4
36 Base36 16fr0

Cryptographic Hash Functions

md5 5b5e51288a52a303dfeece933fe843c8
sha1 48e476e560b63614bb4f1a1cc949e56cfe145515
sha256 f8499f1ed4eb3b545e6c7ef15031088dd763adc646d24cd1b0f4302e12856909
sha512 9b45ef14da3b12acf2759dd0fbe7b2efddf64fd4886a0aba8475191e41f1d56edcce6e8f572a6c52e2e5d63605d3d269332acab34d6fbaf084ba0a33cb6bfe79
ripemd-160 516756ee96c3417ebaddfaf0afe982509f6973e9

1979964 as geometric shapes

Circle

Radius = n
Diameter 3959928
Circumference 12440480.713545
Area 12315851977756

Sphere

Radius = n
Volume 3.2513258060382E+19
Surface area 49263407911025
Circumference 12440480.713545

Square

Length = n
Perimeter 7919856
Area 3920257441296
Diagonal 2800091.9418105

Cube

Length = n
Surface area 23521544647776
Volume 7761968604498193344
Space diagonal 3429398.2451573

Equilateral Triangle

Length = n
Perimeter 5939892
Area 1697521266768.7
Altitude 1714699.1225787

Triangular Pyramid

Length = n
Surface area 1697521266768.7
Volume 9.1475677259963E+17
Height 933363.98060349