1220795839 (number)

1220795839 is an odd 10-digits composite number following 1220795838 and preceding 1220795840. In scientific notation, it is written as 1.220795839 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1209992224 positive integers (up to 1220795839) that are relatively prime to 1220795839.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million seven hundred ninety-five thousand eight hundred thirty-nine

Notation

Scientific notation 1.220795839 × 10^9
Engineering notation 1.220795839 × 10^9

Prime Factorization of 1220795839

Prime Factorization 113 × 10803503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1220795839
Product of the distinct prime numbers

The prime factorization of 1220795839 is 113 × 10803503. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 23, 69, 824, 811, 3882, 9911, 41295, 25682, 400966, 288106, 4899168, 6995807, 18443398, 18184120, 136866143, 725918969, 9794609810, 9855719810

Basic calculations (n = 1220795839)

Multiplication

n×y
n×2 2441591678
n×3 3662387517
n×4 4883183356
n×5 6103979195

Division

n÷y
n÷2 610397919.5
n÷3 406931946.33333
n÷3 305198959.75
n÷5 244159167.8

Exponentiation

ny
n2 1490342480519713921
n3 1.8194038989034E+27
n4 2.2211207092417E+36
n5 2.7115349197589E+45

Nth Root

y√n
2√n 34939.888938003
3√n 1068.7620232611
4√n 186.9221467296
5√n 65.664192520915

Divisors of 1220795839

1, 113, 10803503, 1220795839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220795838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220795839 can be divided by 4 positive divisors. The sum of these divisors (counting 1220795839) is 1, the average is 0.25.

Base conversion 1220795839

Base System Value
2 Binary 1001000110000111101110110111111
3 Ternary 10011002010212001201
4 Quaternary 1020300331312333
5 Quinary 10000010431324
6 Senary 321045520331
8 Octal 11060756677
10 Decimal 1220795839
12 Duodecimal 2a0a130a7
16 Hexadecimal 48c3ddbf
20 Vigesimal j19j9bj
36 Base36 k6tw3j

Cryptographic Hash Functions

md5 f158fd7b8ad3ebfbac6c94a98008dcb6
sha1 7be1e19182bed92f7853221919f813cc7532b67c
sha256 b218393ab12a8d44f66b338231b0cde23c4c92e2ad0f0d2449d6d13be7f3c0a2
sha512 8577669750c85105f2d63ffea072c7202dce969a6184ac4a4643565316db50295f21d3939b8728f2fdfa8fae6296d1ea115ee39fe8afd056d0489ce8e47e3193
ripemd-160 e983af64fc0060d15a09e9af383ad170250873c5

1220795839 as geometric shapes

Circle

Radius = n
Diameter 2441591678
Circumference 7670486478.6708
Area 4.6820489881335E+18

Sphere

Radius = n
Volume 7.6211012302768E+27
Surface area 1.8728195952534E+19
Circumference 7670486478.6708

Square

Length = n
Perimeter 4883183356
Area 1490342480519713921
Diagonal 1726466032.4024

Cube

Length = n
Surface area 8942054883118283526
Volume 1.8194038989034E+27
Space diagonal 2114480418.8167

Equilateral Triangle

Length = n
Perimeter 3662387517
Area 6.4533722423459E+17
Altitude 1057240209.4083

Triangular Pyramid

Length = n
Surface area 6.4533722423459E+17
Volume 2.1441880577197E+26
Height 575488677.46748