1298281344 (number)

1298281344 is an even 10-digits composite number following 1298281343 and preceding 1298281345. In scientific notation, it is written as 1.298281344 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 432760320 positive integers (up to 1298281344) that are relatively prime to 1298281344.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million two hundred eighty-one thousand three hundred forty-four

Notation

Scientific notation 1.298281344 × 10^9
Engineering notation 1.298281344 × 10^9

Prime Factorization of 1298281344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3380941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 20285646
Product of the distinct prime numbers

The prime factorization of 1298281344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3380941. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1298281344)

Multiplication

n×y
n×2 2596562688
n×3 3894844032
n×4 5193125376
n×5 6491406720

Division

n÷y
n÷2 649140672
n÷3 432760448
n÷3 324570336
n÷5 259656268.8

Exponentiation

ny
n2 1685534448178446336
n3 2.1882979287394E+27
n4 2.8410263759962E+36
n5 3.6884515417678E+45

Nth Root

y√n
2√n 36031.671401699
3√n 1090.911714822
4√n 189.82010273335
5√n 66.477359878085

Divisors of 1298281344

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 -1298281343
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 1298281344 can be divided by 32 positive divisors. The sum of these divisors (counting 1298281344) is 1, the average is 0.03125.

Base conversion 1298281344

Base System Value
2 Binary 1001101011000100011001110000000
3 Ternary 10100110221112012020
4 Quaternary 1031120203032000
5 Quinary 10124330000334
6 Senary 332454401440
8 Octal 11530431600
10 Decimal 1298281344
12 Duodecimal 302960280
16 Hexadecimal 4d623380
20 Vigesimal 105e5374
36 Base36 lgyoao

Cryptographic Hash Functions

md5 ff5946f25e53f76673af77ed800a1a57
sha1 92ddc861928d74783f4f1fd42addde84609080cf
sha256 5cf06f2bce41e35e2014105dd7f7d7be23f86aae76d6d2c2e3a71f141f2fda33
sha512 c6c2f7938513192bf3bded8ee251c62b8ea4b8d4f7189a1c235bbb7d8e92cd83f2dc2835109d97b011d260cd3784890e9db5fdc1f041aacf049244a2fdddd53f
ripemd-160 77673a5c287bc3576680df7092517c335db8dfe6

1298281344 as geometric shapes

Circle

Radius = n
Diameter 2596562688
Circumference 8157342265.2062
Area 5.2952626397699E+18

Sphere

Radius = n
Volume 9.166320929058E+27
Surface area 2.118105055908E+19
Circumference 8157342265.2062

Square

Length = n
Perimeter 5193125376
Area 1685534448178446336
Diagonal 1836047084.4608

Cube

Length = n
Surface area 1.0113206689071E+19
Volume 2.1882979287394E+27
Space diagonal 2248689250.3268

Equilateral Triangle

Length = n
Perimeter 3894844032
Area 7.2985782553816E+17
Altitude 1124344625.1634

Triangular Pyramid

Length = n
Surface area 7.2985782553816E+17
Volume 2.5789338411135E+26
Height 612015694.82026