1385382643 (number)

1385382643 is an odd 10-digits composite number following 1385382642 and preceding 1385382644. In scientific notation, it is written as 1.385382643 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1353164400 positive integers (up to 1385382643) that are relatively prime to 1385382643.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million three hundred eighty-two thousand six hundred forty-three

Notation

Scientific notation 1.385382643 × 10^9
Engineering notation 1.385382643 × 10^9

Prime Factorization of 1385382643

Prime Factorization 43 × 32218201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1385382643
Product of the distinct prime numbers

The prime factorization of 1385382643 is 43 × 32218201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 13, 82, 150, 102, 2558, 9964, 84267, 86785, 871839, 673874, 80661, 6026957, 78327884, 61838922, 515638923, 323857930, 7440123521, 5498581803

Basic calculations (n = 1385382643)

Multiplication

n×y
n×2 2770765286
n×3 4156147929
n×4 5541530572
n×5 6926913215

Division

n÷y
n÷2 692691321.5
n÷3 461794214.33333
n÷3 346345660.75
n÷5 277076528.6

Exponentiation

ny
n2 1919285067525665449
n3 2.6589442195191E+27
n4 3.683655170427E+36
n5 5.1032719359068E+45

Nth Root

y√n
2√n 37220.728673684
3√n 1114.7819136833
4√n 192.9267443194
5√n 67.346332228045

Divisors of 1385382643

1, 43, 32218201, 1385382643

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 -1385382642
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 1385382643 can be divided by 4 positive divisors. The sum of these divisors (counting 1385382643) is 1, the average is 0.25.

Base conversion 1385382643

Base System Value
2 Binary 1010010100100110100001011110011
3 Ternary 10120112211201201021
4 Quaternary 1102210310023303
5 Quinary 10314124221033
6 Senary 345245320311
8 Octal 12244641363
10 Decimal 1385382643
12 Duodecimal 327b66097
16 Hexadecimal 529342f3
20 Vigesimal 11cicgc3
36 Base36 mwtk37

Cryptographic Hash Functions

md5 c89d38fa69d9f2e34e0e7c85bef12d1f
sha1 a914c945fc4efdfb8de28263835a33a83721276c
sha256 61d01a8ffb5800a144175ad7dd698ef068deccc8cc6a3291cc6e8373e5d49468
sha512 054fa8b7d1c9a99498d0a4c9f38fcfd4dd3f1bbd6d89c88f40f6c2c48c1ae4ca6f80f4ba61f5ee4d184825ebe0793118fc92056fa944d8349134d3cc1152598c
ripemd-160 df1d458cc0ac6fbd67d46fe2b77a93d8b68e39a5

1385382643 as geometric shapes

Circle

Radius = n
Diameter 2770765286
Circumference 8704615867.3192
Area 6.0296118682832E+18

Sphere

Radius = n
Volume 1.1137759501795E+28
Surface area 2.4118447473133E+19
Circumference 8704615867.3192

Square

Length = n
Perimeter 5541530572
Area 1919285067525665449
Diagonal 1959226922.8069

Cube

Length = n
Surface area 1.1515710405154E+19
Volume 2.6589442195191E+27
Space diagonal 2399553125.6001

Equilateral Triangle

Length = n
Perimeter 4156147929
Area 8.3107481279068E+17
Altitude 1199776562.8

Triangular Pyramid

Length = n
Surface area 8.3107481279068E+17
Volume 3.1335958140313E+26
Height 653075640.93563