1399444890 (number)

1399444890 is an even 10-digits composite number following 1399444889 and preceding 1399444891. In scientific notation, it is written as 1.399444890 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 128 positive divisors. There are 344467200 positive integers (up to 1399444890) that are relatively prime to 1399444890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.399444890 × 10^9
Engineering notation 1.399444890 × 10^9

Prime Factorization of 1399444890

Prime Factorization 2 × 3 × 5 × 23 × 43 × 101 × 467

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1399444890
Product of the distinct prime numbers

The prime factorization of 1399444890 is 2 × 3 × 5 × 23 × 43 × 101 × 467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1399444890)

Multiplication

n×y
n×2 2798889780
n×3 4198334670
n×4 5597779560
n×5 6997224450

Division

n÷y
n÷2 699722445
n÷3 466481630
n÷3 349861222.5
n÷5 279888978

Exponentiation

ny
n2 1958446000147112100
n3 2.7407372472468E+27
n4 3.8355107354922E+36
n5 5.3675858993247E+45

Nth Root

y√n
2√n 37409.155162874
3√n 1118.541066483
4√n 193.41446471987
5√n 67.482499497476

Divisors of 1399444890

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1399444889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1399444890 can be divided by 128 positive divisors. The sum of these divisors (counting 1399444890) is 1, the average is 0.0078125.

Base conversion 1399444890

Base System Value
2 Binary 1010011011010011101010110011010
3 Ternary 10121112022011111020
4 Quaternary 1103122131112122
5 Quinary 10331224214030
6 Senary 350510543310
8 Octal 12332352632
10 Decimal 1399444890
12 Duodecimal 330807b36
16 Hexadecimal 5369d59a
20 Vigesimal 11h6ac4a
36 Base36 n56yl6

Cryptographic Hash Functions

md5 5f62388c66c20e02b71f907d67d0f573
sha1 783e0f1325dc1e969ca30848d405c4950aa260aa
sha256 3db5214ecd259f470d4c70a957676b2cdfcca7ee94e7eed87e4815744e39e62a
sha512 300e2f61442e537da1c634684964287efd3203f9651eb3d1a6da63d6e2c206d2afdd72d192915e24eb3b6cf658bcc9c3fe231b27c8dcb4cc73e6cd425cf09d50
ripemd-160 de396dc2d41effde7a116ce9a25b2a10858a36de

1399444890 as geometric shapes

Circle

Radius = n
Diameter 2798889780
Circumference 8792971571.0556
Area 6.1526395665145E+18

Sphere

Radius = n
Volume 1.1480373335161E+28
Surface area 2.4610558266058E+19
Circumference 8792971571.0556

Square

Length = n
Perimeter 5597779560
Area 1958446000147112100
Diagonal 1979113943.2317

Cube

Length = n
Surface area 1.1750676000883E+19
Volume 2.7407372472468E+27
Space diagonal 2423909651.8726

Equilateral Triangle

Length = n
Perimeter 4198334670
Area 8.4803199403371E+17
Altitude 1211954825.9363

Triangular Pyramid

Length = n
Surface area 8.4803199403371E+17
Volume 3.2299898216313E+26
Height 659704647.74391