1385458546 (number)

1385458546 is an even 10-digits composite number following 1385458545 and preceding 1385458547. In scientific notation, it is written as 1.385458546 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 692729272 positive integers (up to 1385458546) that are relatively prime to 1385458546.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million four hundred fifty-eight thousand five hundred forty-six

Notation

Scientific notation 1.385458546 × 10^9
Engineering notation 1.385458546 × 10^9

Prime Factorization of 1385458546

Prime Factorization 2 × 692729273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1385458546
Product of the distinct prime numbers

The prime factorization of 1385458546 is 2 × 692729273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 39, 67, 75, 808, 7787, 2120, 12759, 99331, 631360, 382807, 4668086, 3404858, 81196707, 86734086, 383409503, 570704593, 9610446332, 1587971094

Basic calculations (n = 1385458546)

Multiplication

n×y
n×2 2770917092
n×3 4156375638
n×4 5541834184
n×5 6927292730

Division

n÷y
n÷2 692729273
n÷3 461819515.33333
n÷3 346364636.5
n÷5 277091709.2

Exponentiation

ny
n2 1919495382684434116
n3 2.6593812819477E+27
n4 3.6844625241469E+36
n5 5.104670091496E+45

Nth Root

y√n
2√n 37221.748293169
3√n 1114.8022723779
4√n 192.92938680556
5√n 67.347070172418

Divisors of 1385458546

1, 2, 692729273, 1385458546

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 -1385458545
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 1385458546 can be divided by 4 positive divisors. The sum of these divisors (counting 1385458546) is 1, the average is 0.25.

Base conversion 1385458546

Base System Value
2 Binary 1010010100101000110101101110010
3 Ternary 10120112222120211111
4 Quaternary 1102211012231302
5 Quinary 10314134133141
6 Senary 345251103534
8 Octal 12245065562
10 Decimal 1385458546
12 Duodecimal 327ba1baa
16 Hexadecimal 52946b72
20 Vigesimal 11cj2676
36 Base36 mwv6nm

Cryptographic Hash Functions

md5 a43066649e28bb2e434a010f140e42d6
sha1 7f244869d734ebaa4f42f8ea859b5e90b358629f
sha256 7c245f5c49cacfc00ed128d9bba4243f4c79cd7848940ae4846a37fff7bc5fc9
sha512 6d8904d7a332b7553dad76817c343a89d31c336d9a44f9151fc6e06e11bc5efabf03ed2c0dac097ff3ddeb2eb5184da5e6d0ac45fc317b006fb8a9828d99a882
ripemd-160 73054e5f29f92bd545c57b0f878861eb6b41ecf5

1385458546 as geometric shapes

Circle

Radius = n
Diameter 2770917092
Circumference 8705092779.9336
Area 6.0302725928409E+18

Sphere

Radius = n
Volume 1.1139590264615E+28
Surface area 2.4121090371364E+19
Circumference 8705092779.9336

Square

Length = n
Perimeter 5541834184
Area 1919495382684434116
Diagonal 1959334265.8589

Cube

Length = n
Surface area 1.1516972296107E+19
Volume 2.6593812819477E+27
Space diagonal 2399684593.4525

Equilateral Triangle

Length = n
Perimeter 4156375638
Area 8.3116588192583E+17
Altitude 1199842296.7263

Triangular Pyramid

Length = n
Surface area 8.3116588192583E+17
Volume 3.134110897043E+26
Height 653111421.95297