1220279968 (number)

1220279968 is an even 10-digits composite number following 1220279967 and preceding 1220279969. In scientific notation, it is written as 1.220279968 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors. There are 610139968 positive integers (up to 1220279968) that are relatively prime to 1220279968.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million two hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.220279968 × 10^9
Engineering notation 1.220279968 × 10^9

Prime Factorization of 1220279968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 38133749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 76267498
Product of the distinct prime numbers

The prime factorization of 1220279968 is 2 × 2 × 2 × 2 × 2 × 38133749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 25, 45, 785, 106, 5862, 9484, 51732, 22779, 299451, 234682, 6738680, 4923535, 49734086, 10058619, 494887501, 220455963, 5340801844, 9567205062

Basic calculations (n = 1220279968)

Multiplication

n×y
n×2 2440559936
n×3 3660839904
n×4 4881119872
n×5 6101399840

Division

n÷y
n÷2 610139984
n÷3 406759989.33333
n÷3 305069992
n÷5 244055993.6

Exponentiation

ny
n2 1489083200302081024
n3 1.817098400014E+27
n4 2.2173687774219E+36
n5 2.7058107007566E+45

Nth Root

y√n
2√n 34932.505893508
3√n 1068.6114599989
4√n 186.90239670349
5√n 65.65864204659

Divisors of 1220279968

1, 2, 4, 8, 16, 32, 38133749, 76267498, 152534996, 305069992, 610139984, 1220279968

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220279967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220279968 can be divided by 12 positive divisors. The sum of these divisors (counting 1220279968) is 1, the average is 0.083333333333333.

Base conversion 1220279968

Base System Value
2 Binary 1001000101110111111111010100000
3 Ternary 10011001011122102101
4 Quaternary 1020232333322200
5 Quinary 4444342424333
6 Senary 321030500144
8 Octal 11056777240
10 Decimal 1220279968
12 Duodecimal 2a0804654
16 Hexadecimal 48bbfea0
20 Vigesimal j16eji8
36 Base36 k6iu1s

Cryptographic Hash Functions

md5 85115605e4829049d314eeb6434512d9
sha1 2e774c4b54be9a650ed3df1dd3b561601bad4a62
sha256 24f0b46a71f8957506581956269a8f9a4ed6e006961788ec0f1c60c1dac2b62f
sha512 be7a35f16228786a6333c6f5940a6be584d3acdd72e293b54668068d9e57f26fa148fc52772efd2e7725f3204a5b324d2e9e71c8e6fe7cdb3647880684b11ea0
ripemd-160 8da2d705867581f5f62a35a0b8758c1ab8f58098

1220279968 as geometric shapes

Circle

Radius = n
Diameter 2440559936
Circumference 7667245165.5832
Area 4.678092842653E+18

Sphere

Radius = n
Volume 7.6114439791115E+27
Surface area 1.8712371370612E+19
Circumference 7667245165.5832

Square

Length = n
Perimeter 4881119872
Area 1489083200302081024
Diagonal 1725736480.6378

Cube

Length = n
Surface area 8934499201812486144
Volume 1.817098400014E+27
Space diagonal 2113586904.0345

Equilateral Triangle

Length = n
Perimeter 3660839904
Area 6.4479193990512E+17
Altitude 1056793452.0173

Triangular Pyramid

Length = n
Surface area 6.4479193990512E+17
Volume 2.1414710012218E+26
Height 575245493.54594