1397923285 (number)

1397923285 is an odd 10-digits composite number following 1397923284 and preceding 1397923286. In scientific notation, it is written as 1.397923285 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 999414240 positive integers (up to 1397923285) that are relatively prime to 1397923285.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred twenty-three thousand two hundred eighty-five

Notation

Scientific notation 1.397923285 × 10^9
Engineering notation 1.397923285 × 10^9

Prime Factorization of 1397923285

Prime Factorization 5 × 121 × 59 × 39163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1397923285
Product of the distinct prime numbers

The prime factorization of 1397923285 is 5 × 121 × 59 × 39163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 91, 88, 922, 334, 3057, 3911, 65327, 19037, 978080, 889593, 9889722, 2769800, 34618589, 57944245, 270546127, 600188251, 922012861, 9909482196

Basic calculations (n = 1397923285)

Multiplication

n×y
n×2 2795846570
n×3 4193769855
n×4 5591693140
n×5 6989616425

Division

n÷y
n÷2 698961642.5
n÷3 465974428.33333
n÷3 349480821.25
n÷5 279584657

Exponentiation

ny
n2 1954189510745191225
n3 2.7318070203735E+27
n4 3.8188566439065E+36
n5 5.3384686245939E+45

Nth Root

y√n
2√n 37388.812297263
3√n 1118.1355259449
4√n 193.36186877785
5√n 67.467818476947

Divisors of 1397923285

1, 5, 59, 121, 295, 605, 7139, 35695, 39163, 195815, 2310617, 4738723, 11553085, 23693615, 279584657, 1397923285

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 -1397923284
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 1397923285 can be divided by 16 positive divisors. The sum of these divisors (counting 1397923285) is 1, the average is 0.0625.

Base conversion 1397923285

Base System Value
2 Binary 1010011010100101001110111010101
3 Ternary 10121102102212020111
4 Quaternary 1103110221313111
5 Quinary 10330332021120
6 Senary 350414203021
8 Octal 12324516725
10 Decimal 1397923285
12 Duodecimal 3301b3471
16 Hexadecimal 53529dd5
20 Vigesimal 11gh0845
36 Base36 n4acid

Cryptographic Hash Functions

md5 523419d466759e3256170f36f84d9ab0
sha1 bc08f47a9a24043c287d33757309e89c2456db00
sha256 0ccc3141d3c9dce2237a4787767995cd6c0a2710fc48e64217264ca57a88e221
sha512 0fff818702e7d4c61474fc9a0707dd29b7c54ca2646549d0da3a3e27f73a3b628f820c70c09f2462d4aa11148d2d2cbc81cf7272dd6a624a6cc3e1f757c92962
ripemd-160 b1bc581c03f538c966498bb97c2659f431e3f153

1397923285 as geometric shapes

Circle

Radius = n
Diameter 2795846570
Circumference 8783411044.8762
Area 6.1392674106793E+18

Sphere

Radius = n
Volume 1.1442966488307E+28
Surface area 2.4557069642717E+19
Circumference 8783411044.8762

Square

Length = n
Perimeter 5591693140
Area 1954189510745191225
Diagonal 1976962068.8041

Cube

Length = n
Surface area 1.1725137064471E+19
Volume 2.7318070203735E+27
Space diagonal 2421274154.7036

Equilateral Triangle

Length = n
Perimeter 4193769855
Area 8.4618888005721E+17
Altitude 1210637077.3518

Triangular Pyramid

Length = n
Surface area 8.4618888005721E+17
Volume 3.2194654483318E+26
Height 658987356.26805