1299442913 (number)

1299442913 is an odd 10-digits composite number following 1299442912 and preceding 1299442914. In scientific notation, it is written as 1.299442913 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1295343408 positive integers (up to 1299442913) that are relatively prime to 1299442913.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-nine million four hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation 1.299442913 × 10^9
Engineering notation 1.299442913 × 10^9

Prime Factorization of 1299442913

Prime Factorization 317 × 4099189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1299442913
Product of the distinct prime numbers

The prime factorization of 1299442913 is 317 × 4099189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1299442913)

Multiplication

n×y
n×2 2598885826
n×3 3898328739
n×4 5197771652
n×5 6497214565

Division

n÷y
n÷2 649721456.5
n÷3 433147637.66667
n÷3 324860728.25
n÷5 259888582.6

Exponentiation

ny
n2 1688551884145925569
n3 2.1941767790862E+27
n4 2.8512074654528E+36
n5 3.7049813344753E+45

Nth Root

y√n
2√n 36047.786520118
3√n 1091.2369631492
4√n 189.86254638585
5√n 66.489251048039

Divisors of 1299442913

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 -1299442912
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 1299442913 can be divided by 4 positive divisors. The sum of these divisors (counting 1299442913) is 1, the average is 0.25.

Base conversion 1299442913

Base System Value
2 Binary 1001101011100111110110011100001
3 Ternary 10100120010112120022
4 Quaternary 1031130332303201
5 Quinary 10130124133123
6 Senary 332535323225
8 Octal 11534766341
10 Decimal 1299442913
12 Duodecimal 303220515
16 Hexadecimal 4d73ece1
20 Vigesimal 1061a75d
36 Base36 lhnkkh

Cryptographic Hash Functions

md5 c99ef5b44dbcf7df80fdf1e86dde1b72
sha1 6bddb85ddf224ff3bdf483e44a2677971e8b82aa
sha256 b4d6d094cf19291c88a6c5bfda2f42d2c22c20b20013a8a2c9697c88933ccf95
sha512 ee0a953448728f8ac152cdd733406e1e5a43c65e6d7325125a5c35849987dff5dce3525dac7bf8a96447e4a54d51156cb56c8b0f8a4209bfd15483fd19b0c925
ripemd-160 3edc5167b88e2448bffb31a59ff5a1cb0c52ecd4

1299442913 as geometric shapes

Circle

Radius = n
Diameter 2598885826
Circumference 8164640618.4802
Area 5.304742194438E+18

Sphere

Radius = n
Volume 9.1909461998061E+27
Surface area 2.1218968777752E+19
Circumference 8164640618.4802

Square

Length = n
Perimeter 5197771652
Area 1688551884145925569
Diagonal 1837689791.0942

Cube

Length = n
Surface area 1.0131311304876E+19
Volume 2.1941767790862E+27
Space diagonal 2250701146.8513

Equilateral Triangle

Length = n
Perimeter 3898328739
Area 7.3116441363922E+17
Altitude 1125350573.4257

Triangular Pyramid

Length = n
Surface area 7.3116441363922E+17
Volume 2.5858621326899E+26
Height 612563263.69807