78304844 (number)

78304844 is an even 8-digits composite number following 78304843 and preceding 78304845. In scientific notation, it is written as 7.8304844 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 39122064 positive integers (up to 78304844) that are relatively prime to 78304844.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred four thousand eight hundred forty-four

Notation

Scientific notation 7.8304844 × 10^7
Engineering notation 7.8304844 × 10^6

Prime Factorization of 78304844

Prime Factorization 2 × 2 × 1423 × 13757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39152422
Product of the distinct prime numbers

The prime factorization of 78304844 is 2 × 2 × 1423 × 13757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 30, 48, 510, 509, 9078, 6806, 78701, 20907, 44553, 806277, 3408632, 8983560, 23659707, 3274846, 512135902, 382793912, 5149951671, 9307761938

Basic calculations (n = 78304844)

Multiplication

n×y
n×2 156609688
n×3 234914532
n×4 313219376
n×5 391524220

Division

n÷y
n÷2 39152422
n÷3 26101614.666667
n÷3 19576211
n÷5 15660968.8

Exponentiation

ny
n2 6131648593864336
n3 4.8013778660537E+23
n4 3.7597114478638E+31
n5 2.9440361840999E+39

Nth Root

y√n
2√n 8849.0024296527
3√n 427.821766123
4√n 94.069136435139
5√n 37.910344042617

Divisors of 78304844

1, 2, 4, 1423, 2846, 5692, 13757, 27514, 55028, 19576211, 39152422, 78304844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78304843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78304844 can be divided by 12 positive divisors. The sum of these divisors (counting 78304844) is 1, the average is 0.083333333333333.

Base conversion 78304844

Base System Value
2 Binary 100101010101101011001001100
3 Ternary 12110100022001102
4 Quaternary 10222231121030
5 Quinary 130021223334
6 Senary 11434202232
8 Octal 452553114
10 Decimal 78304844
12 Duodecimal 22283378
16 Hexadecimal 4aad64c
20 Vigesimal 1498224
36 Base36 1amcek

Cryptographic Hash Functions

md5 99c6e2a44ddc2d06e39cbeeff06455a0
sha1 7321f57508f0fba743de3dad5da48fd1d1178dcc
sha256 9bde1917a26011192c1be5e9a6458a78c8b3de88299a806d7a5dd133c9dddc0c
sha512 ae13d9a1da18358fa2bde2fde4a4f8336fafb9f99088154633913bd80f1507b4170380037e571f0baf131a5ce96b2656ff5dfa19c01642c78e42ef6c4f7954c6
ripemd-160 00528330c9c34657c4e89ab3222abd52a0ed43a1

78304844 as geometric shapes

Circle

Radius = n
Diameter 156609688
Circumference 492003845.30179
Area 1.9263142176878E+16

Sphere

Radius = n
Volume 2.0111964574804E+24
Surface area 7.7052568707514E+16
Circumference 492003845.30179

Square

Length = n
Perimeter 313219376
Area 6131648593864336
Diagonal 110739772.38431

Cube

Length = n
Surface area 36789891563186016
Volume 4.8013778660537E+23
Space diagonal 135627968.28675

Equilateral Triangle

Length = n
Perimeter 234914532
Area 2.6550817246828E+15
Altitude 67813984.143377

Triangular Pyramid

Length = n
Surface area 2.6550817246828E+15
Volume 5.6584780802092E+22
Height 36913257.461436