1385389819 (number)

1385389819 is an odd 10-digits composite number following 1385389818 and preceding 1385389820. In scientific notation, it is written as 1.385389819 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 1259445280 positive integers (up to 1385389819) that are relatively prime to 1385389819.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million three hundred eighty-nine thousand eight hundred nineteen

Notation

Scientific notation 1.385389819 × 10^9
Engineering notation 1.385389819 × 10^9

Prime Factorization of 1385389819

Prime Factorization 11 × 125944529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1385389819
Product of the distinct prime numbers

The prime factorization of 1385389819 is 11 × 125944529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 49, 85, 232, 848, 5339, 3596, 3908, 5158, 561250, 539682, 4205279, 8691641, 38011307, 41694707, 44436089, 648717801, 6326755349, 8796562147

Basic calculations (n = 1385389819)

Multiplication

n×y
n×2 2770779638
n×3 4156169457
n×4 5541559276
n×5 6926949095

Division

n÷y
n÷2 692694909.5
n÷3 461796606.33333
n÷3 346347454.75
n÷5 277077963.8

Exponentiation

ny
n2 1919304950588852761
n3 2.6589855381021E+27
n4 3.6837314933549E+36
n5 5.1034041068235E+45

Nth Root

y√n
2√n 37220.825071457
3√n 1114.7838384611
4√n 192.92699414923
5√n 67.346401995958

Divisors of 1385389819

1, 11, 125944529, 1385389819

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385389818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385389819 can be divided by 4 positive divisors. The sum of these divisors (counting 1385389819) is 1, the average is 0.25.

Base conversion 1385389819

Base System Value
2 Binary 1010010100100110101111011111011
3 Ternary 10120112212002120001
4 Quaternary 1102210311323323
5 Quinary 10314124433234
6 Senary 345245413431
8 Octal 12244657373
10 Decimal 1385389819
12 Duodecimal 327b6a277
16 Hexadecimal 52935efb
20 Vigesimal 11cideaj
36 Base36 mwtpmj

Cryptographic Hash Functions

md5 07765dbe337877479258e095eedd4cad
sha1 431b7cd500c4c11d036873a975d3cb11edbd819d
sha256 33003b425bdd231dcd801d3d127baa5124635238eac2d2736a8e9704eadc183f
sha512 b05f50eb3215bf14cabb685c628308f9ed3e22dce520177a08bcba07c4107239a511cab6b958aa3332a80c7f7717b81f2561cb89eb62fe1e6751c658900496ae
ripemd-160 aa562b42316516aec0ee73334862ac04adbe0b26

1385389819 as geometric shapes

Circle

Radius = n
Diameter 2770779638
Circumference 8704660955.457
Area 6.0296743327685E+18

Sphere

Radius = n
Volume 1.1137932576671E+28
Surface area 2.4118697331074E+19
Circumference 8704660955.457

Square

Length = n
Perimeter 5541559276
Area 1919304950588852761
Diagonal 1959237071.2034

Cube

Length = n
Surface area 1.1515829703533E+19
Volume 2.6589855381021E+27
Space diagonal 2399565554.7967

Equilateral Triangle

Length = n
Perimeter 4156169457
Area 8.3108342240959E+17
Altitude 1199782777.3983

Triangular Pyramid

Length = n
Surface area 8.3108342240959E+17
Volume 3.1336445084483E+26
Height 653079023.73447