1209968794 (number)

1209968794 is an even 10-digits composite number following 1209968793 and preceding 1209968795. In scientific notation, it is written as 1.209968794 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 572208000 positive integers (up to 1209968794) that are relatively prime to 1209968794.

Interesting facts

Basic properties

Name

Name one billion two hundred nine million nine hundred sixty-eight thousand seven hundred ninety-four

Notation

Scientific notation 1.209968794 × 10^9
Engineering notation 1.209968794 × 10^9

Prime Factorization of 1209968794

Prime Factorization 2 × 41 × 71 × 61 × 3407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1209968794
Product of the distinct prime numbers

The prime factorization of 1209968794 is 2 × 41 × 71 × 61 × 3407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1209968794)

Multiplication

n×y
n×2 2419937588
n×3 3629906382
n×4 4839875176
n×5 6049843970

Division

n÷y
n÷2 604984397
n÷3 403322931.33333
n÷3 302492198.5
n÷5 241993758.8

Exponentiation

ny
n2 1464024482453814436
n3 1.7714239374211E+27
n4 2.1433676852242E+36
n5 2.5934080131892E+45

Nth Root

y√n
2√n 34784.605704248
3√n 1065.5930760313
4√n 186.50631545406
5√n 65.547304050688

Divisors of 1209968794

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1209968793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1209968794 can be divided by 32 positive divisors. The sum of these divisors (counting 1209968794) is 1, the average is 0.03125.

Base conversion 1209968794

Base System Value
2 Binary 1001000000111101010100010011010
3 Ternary 10010022202210011001
4 Quaternary 1020013222202122
5 Quinary 4434223000134
6 Senary 320021455214
8 Octal 11007524232
10 Decimal 1209968794
12 Duodecimal 29927150a
16 Hexadecimal 481ea89a
20 Vigesimal ii261je
36 Base36 k0dtwa

Cryptographic Hash Functions

md5 f6bed71d2a7da68f024a507496deedfa
sha1 55c24bf051b596138ca1b5600e2ee99b10e74fef
sha256 db85c3e827f0159b4c8f749aba0e8e6a18215d03e41bbb521a1c3077486ea7b3
sha512 58ac3ea5d19dc02ceb79f0729178e33d894eab28315fe5e0512aeb81df0cd6b5d509ecaca5536131498c0415bbe5d8484065734d5ac3e73d1dfe4a08d0823de1
ripemd-160 463b79a3d9af319ad8c7171eccbd98946e67a5ab

1209968794 as geometric shapes

Circle

Radius = n
Diameter 2419937588
Circumference 7602458148.6066
Area 4.5993685587525E+18

Sphere

Radius = n
Volume 7.4201232375937E+27
Surface area 1.839747423501E+19
Circumference 7602458148.6066

Square

Length = n
Perimeter 4839875176
Area 1464024482453814436
Diagonal 1711154278.523

Cube

Length = n
Surface area 8784146894722886616
Volume 1.7714239374211E+27
Space diagonal 2095727426.7808

Equilateral Triangle

Length = n
Perimeter 3629906382
Area 6.3394119678368E+17
Altitude 1047863713.3904

Triangular Pyramid

Length = n
Surface area 6.3394119678368E+17
Volume 2.0876431308444E+26
Height 570384759.50767