3845493909 (number)

3845493909 is an odd 10-digits composite number following 3845493908 and preceding 3845493910. In scientific notation, it is written as 3.845493909 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 2558307624 positive integers (up to 3845493909) that are relatively prime to 3845493909.

Interesting facts

Basic properties

Name

Name three billion eight hundred forty-five million four hundred ninety-three thousand nine hundred nine

Notation

Scientific notation 3.845493909 × 10^9
Engineering notation 3.845493909 × 10^9

Prime Factorization of 3845493909

Prime Factorization 3 × 3 × 479 × 892019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1281831303
Product of the distinct prime numbers

The prime factorization of 3845493909 is 3 × 3 × 479 × 892019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 85, 68, 816, 381, 7024, 8839, 76167, 1158, 961193, 939230, 5997691, 1749867, 93657764, 17927417, 648492585, 80994793, 8089580029, 6339317096

Basic calculations (n = 3845493909)

Multiplication

n×y
n×2 7690987818
n×3 11536481727
n×4 15381975636
n×5 19227469545

Division

n÷y
n÷2 1922746954.5
n÷3 1281831303
n÷3 961373477.25
n÷5 769098781.8

Exponentiation

ny
n2 1.4787823404156E+19
n3 5.686648482805E+28
n4 2.1867972103251E+38
n5 8.4093153525232E+47

Nth Root

y√n
2√n 62012.046482921
3√n 1566.6935036045
4√n 249.02218070469
5√n 82.60197389755

Divisors of 3845493909

1, 3, 9, 479, 1437, 4311, 892019, 2676057, 8028171, 427277101, 1281831303, 3845493909

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3845493908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3845493909 can be divided by 12 positive divisors. The sum of these divisors (counting 3845493909) is 1, the average is 0.083333333333333.

Base conversion 3845493909

Base System Value
2 Binary 11100101001101011001010010010101
3 Ternary 100220222222022221100
4 Quaternary 3211031121102111
5 Quinary 30333421301114
6 Senary 1433330140313
8 Octal 34515312225
10 Decimal 3845493909
12 Duodecimal 8b3a21699
16 Hexadecimal e5359495
20 Vigesimal 301e6ef9
36 Base36 1rlia39

Cryptographic Hash Functions

md5 d77a84286b1a9a061f092f5afddd32ae
sha1 21ea90b046389e03e2b8e401d4e4d53f98ab0050
sha256 6fc89aafaf633eeaaeab38800e1dd4c5dcb47c95953423eee5a2fea4748e4358
sha512 22ad2cbdd1d242e9eaeb656dc374aeed7f5caf92579f08d768587eed006d413ecb6477351914321dd045b65e70be46c7bca38865420d27e9e6846e4c9ba451ab
ripemd-160 2c28a990045d7a6d791cfee471c17e8d145806d3

3845493909 as geometric shapes

Circle

Radius = n
Diameter 7690987818
Circumference 24161950827.877
Area 4.645731736908E+19

Sphere

Radius = n
Volume 2.3820177462837E+29
Surface area 1.8582926947632E+20
Circumference 24161950827.877

Square

Length = n
Perimeter 15381975636
Area 1.4787823404156E+19
Diagonal 5438349640.1309

Cube

Length = n
Surface area 8.8726940424937E+19
Volume 5.686648482805E+28
Space diagonal 6660590830.5846

Equilateral Triangle

Length = n
Perimeter 11536481727
Area 6.4033153673386E+18
Altitude 3330295415.2923

Triangular Pyramid

Length = n
Surface area 6.4033153673386E+18
Volume 6.7017795073593E+27
Height 1812783213.377