6838993894 (number)

6838993894 is an even 10-digits composite number following 6838993893 and preceding 6838993895. In scientific notation, it is written as 6.838993894 × 10^9. The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors. There are 3362427360 positive integers (up to 6838993894) that are relatively prime to 6838993894.

Interesting facts

Basic properties

Name

Name six billion eight hundred thirty-eight million nine hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation 6.838993894 × 10^9
Engineering notation 6.838993894 × 10^9

Prime Factorization of 6838993894

Prime Factorization 2 × 61 × 12323 × 4549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6838993894
Product of the distinct prime numbers

The prime factorization of 6838993894 is 2 × 61 × 12323 × 4549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 77, 80, 368, 315, 3348, 4542, 22583, 95574, 162073, 587598, 9788041, 1557043, 83571070, 97844108, 501423904, 692924363, 5253602320, 6305299924

Basic calculations (n = 6838993894)

Multiplication

n×y
n×2 13677987788
n×3 20516981682
n×4 27355975576
n×5 34194969470

Division

n÷y
n÷2 3419496947
n÷3 2279664631.3333
n÷3 1709748473.5
n÷5 1367798778.8

Exponentiation

ny
n2 4.6771837482169E+19
n3 3.1987231095172E+29
n4 2.1876047814585E+39
n5 1.496101574288E+49

Nth Root

y√n
2√n 82698.209738785
3√n 1898.1509151772
4√n 287.57296420002
5√n 92.68265010053

Divisors of 6838993894

1, 2, 61, 122, 4549, 9098, 12323, 24646, 277489, 554978, 751703, 1503406, 56057327, 112114654, 3419496947, 6838993894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6838993893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6838993894 can be divided by 16 positive divisors. The sum of these divisors (counting 6838993894) is 1, the average is 0.0625.

Base conversion 6838993894

Base System Value
2 Binary 110010111101000101100001111100110
3 Ternary 122122121202212221011
4 Quaternary 12113220230033212
5 Quinary 103001240301034
6 Senary 3050343212434
8 Octal 62750541746
10 Decimal 6838993894
12 Duodecimal 13aa44711a
16 Hexadecimal 197a2c3e6
20 Vigesimal 56h3e4ee
36 Base36 353rdgm

Cryptographic Hash Functions

md5 9c770a658f33ce98012b17c5dfd00919
sha1 e34126424eb9279637c10708b2b08120a3bdaca8
sha256 b3f62a5982a279a2e742def7def633408e1e9a466b06c72260383308269e9d27
sha512 6aec41f0383606c22eef750056f0bc88649eb72de6c6d45ddf8456f5492b93e4313552fa29c47e4f086e4f5653562cf95d4b2329e7d675f36a2e4576a3ae6913
ripemd-160 f680e8076f1e95ce9a6a7bdb4bd165fbf73d30c7

6838993894 as geometric shapes

Circle

Radius = n
Diameter 13677987788
Circumference 42970665950.672
Area 1.4693806102888E+20

Sphere

Radius = n
Volume 1.3398780028969E+30
Surface area 5.8775224411552E+20
Circumference 42970665950.672

Square

Length = n
Perimeter 27355975576
Area 4.6771837482169E+19
Diagonal 9671797917.8816

Cube

Length = n
Surface area 2.8063102489302E+20
Volume 3.1987231095172E+29
Space diagonal 11845484897.061

Equilateral Triangle

Length = n
Perimeter 20516981682
Area 2.0252799720618E+19
Altitude 5922742448.5307

Triangular Pyramid

Length = n
Surface area 2.0252799720618E+19
Volume 3.7697313364628E+28
Height 3223932639.2939