838397768 (number)

838397768 is an even 9-digits composite number following 838397767 and preceding 838397769. In scientific notation, it is written as 8.38397768 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 383116800 positive integers (up to 838397768) that are relatively prime to 838397768.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 8.38397768 × 10^8
Engineering notation 8.38397768 × 10^6

Prime Factorization of 838397768

Prime Factorization 2 × 2 × 2 × 1313 × 79817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209599442
Product of the distinct prime numbers

The prime factorization of 838397768 is 2 × 2 × 2 × 1313 × 79817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 93, 83, 293, 190, 3437, 4875, 12050, 947, 173560, 406407, 6077612, 6429404, 5950820, 4776707, 196612534, 563812084, 3673986437, 6209824121

Basic calculations (n = 838397768)

Multiplication

n×y
n×2 1676795536
n×3 2515193304
n×4 3353591072
n×5 4191988840

Division

n÷y
n÷2 419198884
n÷3 279465922.66667
n÷3 209599442
n÷5 167679553.6

Exponentiation

ny
n2 702910817387381824
n3 5.8931886040064E+26
n4 4.940836172002E+35
n5 4.1423860186601E+44

Nth Root

y√n
2√n 28955.099170958
3√n 942.93850627606
4√n 170.16197921674
5√n 60.910199603272

Divisors of 838397768

1, 2, 4, 8, 1313, 2626, 5252, 10504, 79817, 159634, 319268, 638536, 104799721, 209599442, 419198884, 838397768

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 -838397767
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 838397768 can be divided by 16 positive divisors. The sum of these divisors (counting 838397768) is 1, the average is 0.0625.

Base conversion 838397768

Base System Value
2 Binary 110001111110001110111101001000
3 Ternary 2011102121000112012
4 Quaternary 301332032331020
5 Quinary 3204112212033
6 Senary 215105435052
8 Octal 6176167510
10 Decimal 838397768
12 Duodecimal 1b493ba88
16 Hexadecimal 31f8ef48
20 Vigesimal d1jje88
36 Base36 dv5ruw

Cryptographic Hash Functions

md5 8ac898077689150763503ea79ded7431
sha1 d01bad4d43ea926a50d45ca2cecc3f75d189cf88
sha256 7e10256376ad7b7dc65e62d83894e065603ae4426a52af15ee1884105aae41cc
sha512 6b8e64460a1a97f43a44689cf9a991d6ab024641ffa87c77f6464d3e0bcec032b4cb38810ebd8f372a5958ffe84981fcedde0e42d6dbc4abb81d6a3e52322e99
ripemd-160 27779c8b7910980b30add95a80dff0835771ba29

838397768 as geometric shapes

Circle

Radius = n
Diameter 1676795536
Circumference 5267808537.4698
Area 2.208259460033E+18

Sphere

Radius = n
Volume 2.4685330699421E+27
Surface area 8.833037840132E+18
Circumference 5267808537.4698

Square

Length = n
Perimeter 3353591072
Area 702910817387381824
Diagonal 1185673494.1689

Cube

Length = n
Surface area 4217464904324290944
Volume 5.8931886040064E+26
Space diagonal 1452147531.1283

Equilateral Triangle

Length = n
Perimeter 2515193304
Area 3.0436931222618E+17
Altitude 726073765.56417

Triangular Pyramid

Length = n
Surface area 3.0436931222618E+17
Volume 6.945189374507E+25
Height 395224498.05631