1979805971 (number)

1979805971 is an odd 10-digits composite number following 1979805970 and preceding 1979805972. In scientific notation, it is written as 1.979805971 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 1661375520 positive integers (up to 1979805971) that are relatively prime to 1979805971.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-nine million eight hundred five thousand nine hundred seventy-one

Notation

Scientific notation 1.979805971 × 10^9
Engineering notation 1.979805971 × 10^9

Prime Factorization of 1979805971

Prime Factorization 11 × 13 × 13844797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1979805971
Product of the distinct prime numbers

The prime factorization of 1979805971 is 11 × 13 × 13844797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1979805971)

Multiplication

n×y
n×2 3959611942
n×3 5939417913
n×4 7919223884
n×5 9899029855

Division

n÷y
n÷2 989902985.5
n÷3 659935323.66667
n÷3 494951492.75
n÷5 395961194.2

Exponentiation

ny
n2 3919631682807252841
n3 7.7601102097426E+27
n4 1.5363512528866E+37
n5 3.0416773840183E+46

Nth Root

y√n
2√n 44495.010630407
3√n 1255.6662168597
4√n 210.93840482569
5√n 72.331009417048

Divisors of 1979805971

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 -1979805970
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 1979805971 can be divided by 8 positive divisors. The sum of these divisors (counting 1979805971) is 1, the average is 0.125.

Base conversion 1979805971

Base System Value
2 Binary 1110110000000010111000100010011
3 Ternary 12002222100120020002
4 Quaternary 1312000113010103
5 Quinary 13023312242341
6 Senary 524242040215
8 Octal 16600270423
10 Decimal 1979805971
12 Duodecimal 47304906b
16 Hexadecimal 76017113
20 Vigesimal 1aidfeib
36 Base36 wqq42b

Cryptographic Hash Functions

md5 8f1db45ea6328b264c1e2b8ee5a10b37
sha1 7f79b6ba6863e2f6192e2eaa6cb61347c74c5307
sha256 43508ed1d6e8eb7e140e96bf3b66359242ddcb12090db3b9e9c08f9f494fa6de
sha512 d7874ff4f67b19256f6c67338a31b5b2f61dc733bd6518ef5150914b1fed7ad5a1111d3f91fdb62adc72554cb83e5bd43d43e8fc5b4e57be50a4fd10ce295871
ripemd-160 7972062606b3b06bf2a971cb27fd38517279b4dc

1979805971 as geometric shapes

Circle

Radius = n
Diameter 3959611942
Circumference 12439487788.054
Area 1.2313886099485E+19

Sphere

Radius = n
Volume 3.2505473634633E+28
Surface area 4.925554439794E+19
Circumference 12439487788.054

Square

Length = n
Perimeter 7919223884
Area 3919631682807252841
Diagonal 2799868455.0554

Cube

Length = n
Surface area 2.3517790096844E+19
Volume 7.7601102097426E+27
Space diagonal 3429124530.9002

Equilateral Triangle

Length = n
Perimeter 5939417913
Area 1.6972503053947E+18
Altitude 1714562265.4501

Triangular Pyramid

Length = n
Surface area 1.6972503053947E+18
Volume 9.1453775867732E+26
Height 933289485.01848