1244331391 (number)

1244331391 is an odd 10-digits composite number following 1244331390 and preceding 1244331392. In scientific notation, it is written as 1.244331391 × 10^9. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 1187471488 positive integers (up to 1244331391) that are relatively prime to 1244331391.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.244331391 × 10^9
Engineering notation 1.244331391 × 10^9

Prime Factorization of 1244331391

Prime Factorization 29 × 197 × 173 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1244331391
Product of the distinct prime numbers

The prime factorization of 1244331391 is 29 × 197 × 173 × 1259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 49, 100, 843, 539, 7255, 3123, 39147, 36650, 211701, 316896, 5135007, 2529936, 45588832, 65679987, 34809041, 254630762, 3310487436, 975892563

Basic calculations (n = 1244331391)

Multiplication

n×y
n×2 2488662782
n×3 3732994173
n×4 4977325564
n×5 6221656955

Division

n÷y
n÷2 622165695.5
n÷3 414777130.33333
n÷3 311082847.75
n÷5 248866278.2

Exponentiation

ny
n2 1548360610627994881
n3 1.9266737123923E+27
n4 2.3974205805443E+36
n5 2.9831856858007E+45

Nth Root

y√n
2√n 35275.081729175
3√n 1075.5865242801
4√n 187.81661728712
5√n 65.915448503229

Divisors of 1244331391

1, 29, 173, 197, 1259, 5017, 5713, 34081, 36511, 217807, 248023, 988349, 6316403, 7192667, 42907979, 1244331391

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1244331390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1244331391 can be divided by 16 positive divisors. The sum of these divisors (counting 1244331391) is 1, the average is 0.0625.

Base conversion 1244331391

Base System Value
2 Binary 1001010001010101111110101111111
3 Ternary 10012201102120202211
4 Quaternary 1022022233311333
5 Quinary 10022022101031
6 Senary 323250201251
8 Octal 11212576577
10 Decimal 1244331391
12 Duodecimal 2a8883227
16 Hexadecimal 4a2afd7f
20 Vigesimal j8h189b
36 Base36 kkuc8v

Cryptographic Hash Functions

md5 411f2b9901e32e6b07c245c0e10526f2
sha1 4c1676847e4cb9883f584c862a6f1e055a65d14f
sha256 7f16d55daa3348aceaf7f94706269fa31d38245808a8d0a5fbeacbe9b3b9d745
sha512 afa16e48eb8d292109bc3b66c5e967e7a88fdc0b5371fd280f8e2a4c6feb7f796f8c73d37417e25d2e261728a19bf0d50ac6903f787f0b38c7f42315b82dca78
ripemd-160 44768376ab86ec2c549d5a763dbced2fe5bcb352

1244331391 as geometric shapes

Circle

Radius = n
Diameter 2488662782
Circumference 7818364713.1935
Area 4.8643183194567E+18

Sphere

Radius = n
Volume 8.0704319742885E+27
Surface area 1.9457273277827E+19
Circumference 7818364713.1935

Square

Length = n
Perimeter 4977325564
Area 1548360610627994881
Diagonal 1759750329.2388

Cube

Length = n
Surface area 9.290163663768E+18
Volume 1.9266737123923E+27
Space diagonal 2155245190.6649

Equilateral Triangle

Length = n
Perimeter 3732994173
Area 6.7045981151151E+17
Altitude 1077622595.3324

Triangular Pyramid

Length = n
Surface area 6.7045981151151E+17
Volume 2.2706067452775E+26
Height 586583443.07959