838355968 (number)

838355968 is an even 9-digits composite number following 838355967 and preceding 838355969. In scientific notation, it is written as 8.38355968 × 10^8. The sum of its digits is 55. It has a total of 11 prime factors and 22 positive divisors. There are 419177472 positive integers (up to 838355968) that are relatively prime to 838355968.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million three hundred fifty-five thousand nine hundred sixty-eight

Notation

Scientific notation 8.38355968 × 10^8
Engineering notation 8.38355968 × 10^6

Prime Factorization of 838355968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 818707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1637414
Product of the distinct prime numbers

The prime factorization of 838355968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 818707. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 3, 54, 58, 183, 626, 7753, 8401, 89911, 75053, 763404, 427205, 536361, 6902066, 47881949, 60399002, 717804890, 770302297, 9753174486, 578415861

Basic calculations (n = 838355968)

Multiplication

n×y
n×2 1676711936
n×3 2515067904
n×4 3353423872
n×5 4191779840

Division

n÷y
n÷2 419177984
n÷3 279451989.33333
n÷3 209588992
n÷5 167671193.6

Exponentiation

ny
n2 702840729081217024
n3 5.8923071977871E+26
n4 4.9398509045542E+35
n5 4.1413534868632E+44

Nth Root

y√n
2√n 28954.377354728
3√n 942.92283531965
4√n 170.15985823551
5√n 60.909592231159

Divisors of 838355968

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 818707, 1637414, 3274828, 6549656, 13099312, 26198624, 52397248, 104794496, 209588992, 419177984, 838355968

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838355967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838355968 can be divided by 22 positive divisors. The sum of these divisors (counting 838355968) is 1, the average is 0.045454545454545.

Base conversion 838355968

Base System Value
2 Binary 110001111110000100110000000000
3 Ternary 2011102111220012001
4 Quaternary 301332010300000
5 Quinary 3204104342333
6 Senary 215104513344
8 Octal 6176046000
10 Decimal 838355968
12 Duodecimal 1b491b854
16 Hexadecimal 31f84c00
20 Vigesimal d1je9i8
36 Base36 dv4vls

Cryptographic Hash Functions

md5 7e12689330ea29a79644634fdc3d3c39
sha1 c13dae08000dc2463e951fa5f73f10a8b709e5f0
sha256 4e72dd2b9ee848f2a480806c5d6829cabd9cfb347f74045bd9cf3a956782df5d
sha512 1d403acbfe495c0eebdb0efd202e5fbb1421bb4cb089ce7adbd1991634610452f47c39d834facae487e1a571b25080688c6e5f244a272a3c5d7faf0f4923dc70
ripemd-160 7f98ff043b73d05420db7ae9e53a7357a247bbc2

838355968 as geometric shapes

Circle

Radius = n
Diameter 1676711936
Circumference 5267545900.3239
Area 2.2080392711252E+18

Sphere

Radius = n
Volume 2.4681638673683E+27
Surface area 8.832157084501E+18
Circumference 5267545900.3239

Square

Length = n
Perimeter 3353423872
Area 702840729081217024
Diagonal 1185614380.042

Cube

Length = n
Surface area 4217044374487302144
Volume 5.8923071977871E+26
Space diagonal 1452075131.4046

Equilateral Triangle

Length = n
Perimeter 2515067904
Area 3.0433896309936E+17
Altitude 726037565.70229

Triangular Pyramid

Length = n
Surface area 3.0433896309936E+17
Volume 6.9441506273159E+25
Height 395204793.34734