1979720448 (number)

1979720448 is an even 10-digits composite number following 1979720447 and preceding 1979720449. In scientific notation, it is written as 1.979720448 × 10^9. The sum of its digits is 51. It has a total of 12 prime factors and 144 positive divisors. There are 609157120 positive integers (up to 1979720448) that are relatively prime to 1979720448.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-nine million seven hundred twenty thousand four hundred forty-eight

Notation

Scientific notation 1.979720448 × 10^9
Engineering notation 1.979720448 × 10^9

Prime Factorization of 1979720448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 53 × 2861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 15466566
Product of the distinct prime numbers

The prime factorization of 1979720448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 53 × 2861. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1979720448)

Multiplication

n×y
n×2 3959440896
n×3 5939161344
n×4 7918881792
n×5 9898602240

Division

n÷y
n÷2 989860224
n÷3 659906816
n÷3 494930112
n÷5 395944089.6

Exponentiation

ny
n2 3919293052229320704
n3 7.7591045972027E+27
n4 1.5360858029253E+37
n5 3.0410204739337E+46

Nth Root

y√n
2√n 44494.049579691
3√n 1255.6481359821
4√n 210.93612677702
5√n 72.330384500072

Divisors of 1979720448

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1979720447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979720448 can be divided by 144 positive divisors. The sum of these divisors (counting 1979720448) is 1, the average is 0.0069444444444444.

Base conversion 1979720448

Base System Value
2 Binary 1110110000000000010001100000000
3 Ternary 12002222012012220120
4 Quaternary 1312000002030000
5 Quinary 13023302023243
6 Senary 524240140240
8 Octal 16600021400
10 Decimal 1979720448
12 Duodecimal 473007680
16 Hexadecimal 76002300
20 Vigesimal 1aid5128
36 Base36 wqoa2o

Cryptographic Hash Functions

md5 a6d8fc7d8028a3b8b90bcb491cc21a66
sha1 077b7e91bcf96b4d418629d1cc97927f043dd0ae
sha256 6a5bebe53ba8c277bcb58522d8b2416c01fa2c6bb68757b15b3eb09fb462eb87
sha512 4096164420c546e3d2c91d9c6611d6ae4bf97a138a37446210d506a3a37557454cf37647b991ec3165d75f8969c95c2846f4fa7675bcdc74c386e216f751ce6b
ripemd-160 62fa1262f18263067d91d089b2be05f2e56ede0a

1979720448 as geometric shapes

Circle

Radius = n
Diameter 3959440896
Circumference 12438950431.197
Area 1.2312822260149E+19

Sphere

Radius = n
Volume 3.2501261334676E+28
Surface area 4.9251289040597E+19
Circumference 12438950431.197

Square

Length = n
Perimeter 7918881792
Area 3919293052229320704
Diagonal 2799747507.2689

Cube

Length = n
Surface area 2.3515758313376E+19
Volume 7.7591045972027E+27
Space diagonal 3428976400.719

Equilateral Triangle

Length = n
Perimeter 5939161344
Area 1.6971036740532E+18
Altitude 1714488200.3595

Triangular Pyramid

Length = n
Surface area 1.6971036740532E+18
Volume 9.1441924610296E+26
Height 933249169.08965