1392804985 (number)

1392804985 is an odd 10-digits composite number following 1392804984 and preceding 1392804986. In scientific notation, it is written as 1.392804985 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 879098880 positive integers (up to 1392804985) that are relatively prime to 1392804985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.392804985 × 10^9
Engineering notation 1.392804985 × 10^9

Prime Factorization of 1392804985

Prime Factorization 65 × 11 × 187 × 11 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126618635
Product of the distinct prime numbers

The prime factorization of 1392804985 is 65 × 11 × 187 × 11 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 48, 3, 190, 177, 4858, 850, 55692, 82301, 548182, 110431, 3034309, 8861314, 18728134, 73936556, 313712318, 143033956, 57446650, 5651336995

Basic calculations (n = 1392804985)

Multiplication

n×y
n×2 2785609970
n×3 4178414955
n×4 5571219940
n×5 6964024925

Division

n÷y
n÷2 696402492.5
n÷3 464268328.33333
n÷3 348201246.25
n÷5 278560997

Exponentiation

ny
n2 1939905726240850225
n3 2.7019103659383E+27
n4 3.763234226702E+36
n5 5.2414513906732E+45

Nth Root

y√n
2√n 37320.302584518
3√n 1116.7692249558
4√n 193.1846334068
5√n 67.41834117158

Divisors of 1392804985

1, 11, 65, 121, 187, 715, 947, 2057, 7865, 10417, 12155, 22627, 61555, 114587, 133705, 177089, 677105, 1470755, 1947979, 7448155, 11510785, 21427769, 126618635, 1392804985

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1392804984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1392804985 can be divided by 24 positive divisors. The sum of these divisors (counting 1392804985) is 1, the average is 0.041666666666667.

Base conversion 1392804985

Base System Value
2 Binary 1010011000001001000010001111001
3 Ternary 10121001210211020211
4 Quaternary 1103001020101321
5 Quinary 10323024224420
6 Senary 350112351121
8 Octal 12301102171
10 Decimal 1392804985
12 Duodecimal 32a5454a1
16 Hexadecimal 53048479
20 Vigesimal 11f50c95
36 Base36 n18n7d

Cryptographic Hash Functions

md5 fa2817ebbacbfbb9f03a2ffcea95af43
sha1 ec68e02326534718f04ee42f2398bd501515ef90
sha256 dec0c3204a2cd2996a37394c30a6239228450708ffc9956a0ef24d2d37383057
sha512 2a5f7c83e684bb2f96a2eebb5ac83dd045f19df03ce493fe254447e8b18b5ca8fff3d55c4dc4a1759215a6229ca7ba5ff36558c014226441402059f6b879e51a
ripemd-160 7462855dbbd4213b591b84525becbe41c439682f

1392804985 as geometric shapes

Circle

Radius = n
Diameter 2785609970
Circumference 8751251817.5185
Area 6.094393578215E+18

Sphere

Radius = n
Volume 1.1317735675053E+28
Surface area 2.437757431286E+19
Circumference 8751251817.5185

Square

Length = n
Perimeter 5571219940
Area 1939905726240850225
Diagonal 1969723699.5279

Cube

Length = n
Surface area 1.1639434357445E+19
Volume 2.7019103659383E+27
Space diagonal 2412408999.0552

Equilateral Triangle

Length = n
Perimeter 4178414955
Area 8.4000381993574E+17
Altitude 1206204499.5276

Triangular Pyramid

Length = n
Surface area 8.4000381993574E+17
Volume 3.1842319031887E+26
Height 656574566.50929