844139968 (number)

844139968 is an even 9-digits composite number following 844139967 and preceding 844139969. In scientific notation, it is written as 8.44139968 × 10^8. The sum of its digits is 52. It has a total of 9 prime factors and 56 positive divisors. There are 356361984 positive integers (up to 844139968) that are relatively prime to 844139968.

Interesting facts

Basic properties

Name

Name eight hundred forty-four million one hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.44139968 × 10^8
Engineering notation 8.44139968 × 10^6

Prime Factorization of 844139968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 28123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 26379374
Product of the distinct prime numbers

The prime factorization of 844139968 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 28123. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 7, 26, 48, 143, 770, 5348, 2995, 43837, 21211, 115403, 962638, 88660, 8712823, 3249652, 58800904, 465248202, 314708435, 8037505090, 3537308150

Basic calculations (n = 844139968)

Multiplication

n×y
n×2 1688279936
n×3 2532419904
n×4 3376559872
n×5 4220699840

Division

n÷y
n÷2 422069984
n÷3 281379989.33333
n÷3 211034992
n÷5 168827993.6

Exponentiation

ny
n2 712572285575041024
n3 6.01510746343E+26
n4 5.0775926216964E+35
n5 4.2861988731958E+44

Nth Root

y√n
2√n 29054.086941427
3√n 945.08634392977
4√n 170.45259441096
5√n 60.993406949363

Divisors of 844139968

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 7504, 15008, 28123, 30016, 56246, 112492, 196861, 224984, 393722, 449968, 787444, 899936, 1574888, 1799872, 1884241, 3149776, 3768482, 6299552, 7536964, 12599104, 13189687, 15073928, 26379374, 30147856, 52758748, 60295712, 105517496, 120591424, 211034992, 422069984, 844139968

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -844139967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 844139968 can be divided by 56 positive divisors. The sum of these divisors (counting 844139968) is 1, the average is 0.017857142857143.

Base conversion 844139968

Base System Value
2 Binary 110010010100001000110111000000
3 Ternary 2011211101202100021
4 Quaternary 302110020313000
5 Quinary 3212044434333
6 Senary 215432503224
8 Octal 6224106700
10 Decimal 844139968
12 Duodecimal 1b684ab14
16 Hexadecimal 32508dc0
20 Vigesimal d3fh9i8
36 Base36 dykukg

Cryptographic Hash Functions

md5 ece365cfa200835120d0e50a92684d0d
sha1 c8e95959f8c84d2feb275b6d3db19a19847b7e9d
sha256 12b5f22a9b20df59aa51c2599c3f556b29e91e51f0aad6ff8bacd89654be3118
sha512 86e9405337f0d4ab37439dd7557705499bc19425289c351a6fbefbba3b99521c18186e292a809d494575ae6fb51eea8938be9bad2daff98cdaee960cee6e12d3
ripemd-160 334a31faaf24392dcab51fe650eb717df473f9c8

844139968 as geometric shapes

Circle

Radius = n
Diameter 1688279936
Circumference 5303887844.1406
Area 2.2386118575142E+18

Sphere

Radius = n
Volume 2.5196023223553E+27
Surface area 8.9544474300569E+18
Circumference 5303887844.1406

Square

Length = n
Perimeter 3376559872
Area 712572285575041024
Diagonal 1193794191.2868

Cube

Length = n
Surface area 4275433713450246144
Volume 6.01510746343E+26
Space diagonal 1462093313.2756

Equilateral Triangle

Length = n
Perimeter 2532419904
Area 3.0855285067036E+17
Altitude 731046656.63778

Triangular Pyramid

Length = n
Surface area 3.0855285067036E+17
Volume 7.088872128262E+25
Height 397931397.0956