1390402402 (number)

1390402402 is an even 10-digits composite number following 1390402401 and preceding 1390402403. In scientific notation, it is written as 1.390402402 × 10^9. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 683804400 positive integers (up to 1390402402) that are relatively prime to 1390402402.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety million four hundred two thousand four hundred two

Notation

Scientific notation 1.390402402 × 10^9
Engineering notation 1.390402402 × 10^9

Prime Factorization of 1390402402

Prime Factorization 2 × 61 × 11396741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1390402402
Product of the distinct prime numbers

The prime factorization of 1390402402 is 2 × 61 × 11396741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 30, 56, 221, 519, 1948, 6083, 52902, 25821, 193871, 552790, 8805774, 3593155, 14931744, 93402486, 363030498, 571875798, 167061238, 1061270399

Basic calculations (n = 1390402402)

Multiplication

n×y
n×2 2780804804
n×3 4171207206
n×4 5561609608
n×5 6952012010

Division

n÷y
n÷2 695201201
n÷3 463467467.33333
n÷3 347600600.5
n÷5 278080480.4

Exponentiation

ny
n2 1933218839487369604
n3 2.6879521180149E+27
n4 3.7373350813489E+36
n5 5.1963996741864E+45

Nth Root

y√n
2√n 37288.10000523
3√n 1116.1267145636
4√n 193.10126878203
5√n 67.395065832589

Divisors of 1390402402

1, 2, 61, 122, 11396741, 22793482, 695201201, 1390402402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1390402401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1390402402 can be divided by 8 positive divisors. The sum of these divisors (counting 1390402402) is 1, the average is 0.125.

Base conversion 1390402402

Base System Value
2 Binary 1010010110111111101101101100010
3 Ternary 10120220021202112021
4 Quaternary 1102313331231202
5 Quinary 10321420334102
6 Senary 345545052054
8 Octal 12267755542
10 Decimal 1390402402
12 Duodecimal 32978702a
16 Hexadecimal 52dfdb62
20 Vigesimal 11ea0602
36 Base36 mzt5cy

Cryptographic Hash Functions

md5 db0a9bed81c57bbc96836c2117209abe
sha1 13232f919b0785815ff33b5f6123e4610133f2a4
sha256 3615d61b95c28811c302263b3c1072cbd4b45a9ccdc5e7055281bcb3dad7fe90
sha512 6d04f8470d3143c2391851bfce842513f4baacbc0d1737c969eb1e79f2918874f231e34f18c739167e3a632da7d9df38b8d92a5a1e6b6d6945e13c3f6d0d2b91
ripemd-160 b05c31fc3e85bdd87f6c35eadcd5842f92b6f94c

1390402402 as geometric shapes

Circle

Radius = n
Diameter 2780804804
Circumference 8736155943.3136
Area 6.0733861039149E+18

Sphere

Radius = n
Volume 1.1259267502876E+28
Surface area 2.429354441566E+19
Circumference 8736155943.3136

Square

Length = n
Perimeter 5561609608
Area 1933218839487369604
Diagonal 1966325934.0645

Cube

Length = n
Surface area 1.1599313036924E+19
Volume 2.6879521180149E+27
Space diagonal 2408247603.2298

Equilateral Triangle

Length = n
Perimeter 4171207206
Area 8.3710831303537E+17
Altitude 1204123801.6149

Triangular Pyramid

Length = n
Surface area 8.3710831303537E+17
Volume 3.1677819502551E+26
Height 655441978.02151