1979640941 (number)

1979640941 is an odd 10-digits composite number following 1979640940 and preceding 1979640942. In scientific notation, it is written as 1.979640941 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1972776960 positive integers (up to 1979640941) that are relatively prime to 1979640941.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-nine million six hundred forty thousand nine hundred forty-one

Notation

Scientific notation 1.979640941 × 10^9
Engineering notation 1.979640941 × 10^9

Prime Factorization of 1979640941

Prime Factorization 5281 × 557 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1979640941
Product of the distinct prime numbers

The prime factorization of 1979640941 is 5281 × 557 × 673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1979640941)

Multiplication

n×y
n×2 3959281882
n×3 5938922823
n×4 7918563764
n×5 9898204705

Division

n÷y
n÷2 989820470.5
n÷3 659880313.66667
n÷3 494910235.25
n÷5 395928188.2

Exponentiation

ny
n2 3918978255283365481
n3 7.7581698010477E+27
n4 1.5358390565384E+37
n5 3.0404098751102E+46

Nth Root

y√n
2√n 44493.156114171
3√n 1255.6313265124
4√n 210.93400890841
5√n 72.329803522664

Divisors of 1979640941

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1979640940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979640941 can be divided by 8 positive divisors. The sum of these divisors (counting 1979640941) is 1, the average is 0.125.

Base conversion 1979640941

Base System Value
2 Binary 1110101111111101110110001101101
3 Ternary 12002222001011211212
4 Quaternary 1311333232301231
5 Quinary 13023242002231
6 Senary 524234324205
8 Octal 16577566155
10 Decimal 1979640941
12 Duodecimal 472b89665
16 Hexadecimal 75feec6d
20 Vigesimal 1aicf271
36 Base36 wqmkq5

Cryptographic Hash Functions

md5 6bbc505b70736322592eb8e7fc2c3aed
sha1 64c1a099be3bac740e89723658cbd95e0b30bd9c
sha256 e60aca3b6e6f369871ec4f397d5b2e9ec88fdcbbe5fad01250a4ac0d0269f82a
sha512 854803db6a16e7964ed4e394196c96dddf063b0c285c25f37264f15251474b8c34efbac77ee2f4df5698f79a08a37c077a65e7600a05d00c5cbba6f5ce51f01e
ripemd-160 66af4336269b5df1f9d80096177999742ba2fb81

1979640941 as geometric shapes

Circle

Radius = n
Diameter 3959281882
Circumference 12438450873.982
Area 1.2311833296376E+19

Sphere

Radius = n
Volume 3.2497345669698E+28
Surface area 4.9247333185505E+19
Circumference 12438450873.982

Square

Length = n
Perimeter 7918563764
Area 3918978255283365481
Diagonal 2799635067.3912

Cube

Length = n
Surface area 2.35138695317E+19
Volume 7.7581698010477E+27
Space diagonal 3428838690.5555

Equilateral Triangle

Length = n
Perimeter 5938922823
Area 1.6969673629771E+18
Altitude 1714419345.2777

Triangular Pyramid

Length = n
Surface area 1.6969673629771E+18
Volume 9.1430907931959E+26
Height 933211689.13041