3898989842 (number)

3898989842 is an even 10-digits composite number following 3898989841 and preceding 3898989843. In scientific notation, it is written as 3.898989842 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 1772268100 positive integers (up to 3898989842) that are relatively prime to 3898989842.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-eight million nine hundred eighty-nine thousand eight hundred forty-two

Notation

Scientific notation 3.898989842 × 10^9
Engineering notation 3.898989842 × 10^9

Prime Factorization of 3898989842

Prime Factorization 2 × 11 × 177226811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3898989842
Product of the distinct prime numbers

The prime factorization of 3898989842 is 2 × 11 × 177226811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3898989842)

Multiplication

n×y
n×2 7797979684
n×3 11696969526
n×4 15595959368
n×5 19494949210

Division

n÷y
n÷2 1949494921
n÷3 1299663280.6667
n÷3 974747460.5
n÷5 779797968.4

Exponentiation

ny
n2 1.5202121788019E+19
n3 5.9272918428334E+28
n4 2.3110450685777E+38
n5 9.0107412467886E+47

Nth Root

y√n
2√n 62441.891723426
3√n 1573.9250031674
4√n 249.88375642171
5√n 82.830526280452

Divisors of 3898989842

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3898989841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3898989842 can be divided by 8 positive divisors. The sum of these divisors (counting 3898989842) is 1, the average is 0.125.

Base conversion 3898989842

Base System Value
2 Binary 11101000011001011101110100010010
3 Ternary 101001201122012120012
4 Quaternary 3220121131310102
5 Quinary 30441120133332
6 Senary 1442520514522
8 Octal 35031356422
10 Decimal 3898989842
12 Duodecimal 90991ba42
16 Hexadecimal e865dd12
20 Vigesimal 30i8dec2
36 Base36 1shcvte

Cryptographic Hash Functions

md5 1eb37fd8f4858f874fd4425f59596fdc
sha1 837ad0c98ffd71c93ae46fcbdea29c7025a44fc6
sha256 cd180e01bcf19f4dee3c99c403a8b298955e5d3ea2294e6f141f144640e0d99b
sha512 bff0df57915397f641d70156e7e5381180b833cc50b7b1e16a0a5f7436922f50fd811a7ede0c38f98b7011d3fab260fd112689e44218f2b477ecc7e03d2a7c7e
ripemd-160 ec7c262a5fb352ce2327928e3b92d999e7fbb7b0

3898989842 as geometric shapes

Circle

Radius = n
Diameter 7797979684
Circumference 24498075688.097
Area 4.7758874128218E+19

Sphere

Radius = n
Volume 2.4828182012171E+29
Surface area 1.9103549651287E+20
Circumference 24498075688.097

Square

Length = n
Perimeter 15595959368
Area 1.5202121788019E+19
Diagonal 5514004314.1113

Cube

Length = n
Surface area 9.1212730728115E+19
Volume 5.9272918428334E+28
Space diagonal 6753248504.5389

Equilateral Triangle

Length = n
Perimeter 11696969526
Area 6.5827118299248E+18
Altitude 3376624252.2695

Triangular Pyramid

Length = n
Surface area 6.5827118299248E+18
Volume 6.9853804268986E+27
Height 1838001438.0371