78391104 (number)

78391104 is an even 8-digits composite number following 78391103 and preceding 78391105. In scientific notation, it is written as 7.8391104 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 23754240 positive integers (up to 78391104) that are relatively prime to 78391104.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-one thousand one hundred four

Notation

Scientific notation 7.8391104 × 10^7
Engineering notation 7.8391104 × 10^6

Prime Factorization of 78391104

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 37117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2449722
Product of the distinct prime numbers

The prime factorization of 78391104 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 37117. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78391104)

Multiplication

n×y
n×2 156782208
n×3 235173312
n×4 313564416
n×5 391955520

Division

n÷y
n÷2 39195552
n÷3 26130368
n÷3 19597776
n÷5 15678220.8

Exponentiation

ny
n2 6145165186338816
n3 4.8172628321947E+23
n4 3.7763055167391E+31
n5 2.9602875849847E+39

Nth Root

y√n
2√n 8853.8750838263
3√n 427.9788035038
4√n 94.095032195256
5√n 37.918692712035

Divisors of 78391104

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 -78391103
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 78391104 can be divided by 56 positive divisors. The sum of these divisors (counting 78391104) is 1, the average is 0.017857142857143.

Base conversion 78391104

Base System Value
2 Binary 100101011000010011101000000
3 Ternary 12110111200101020
4 Quaternary 10223002131000
5 Quinary 130032003404
6 Senary 11440105440
8 Octal 453023500
10 Decimal 78391104
12 Duodecimal 22305280
16 Hexadecimal 4ac2740
20 Vigesimal 149ihf4
36 Base36 1ao6yo

Cryptographic Hash Functions

md5 bdda893042fba43c1671afa24b6a6e11
sha1 b65f599e9a11c0efa0697508db7553b36993f73c
sha256 9d455ad198d1dccd80ffc32f837556e9c7acde35fb24cc0f8407837bc8dfc2f4
sha512 3a92184e3da6fe7a297100c4d465c8ce3cc53ed9e8bcd880347400636c5f2d572951a77834109a19c6ce2e51bfe13bcd5448b651660b033e1aa6468d100bb03c
ripemd-160 240e07e5767dbe1e0a7586c9cbb9cbd2bb8cee78

78391104 as geometric shapes

Circle

Radius = n
Diameter 156782208
Circumference 492545832.86639
Area 1.9305605804498E+16

Sphere

Radius = n
Volume 2.0178503365379E+24
Surface area 7.7222423217991E+16
Circumference 492545832.86639

Square

Length = n
Perimeter 313564416
Area 6145165186338816
Diagonal 110861762.4462

Cube

Length = n
Surface area 36870991118032896
Volume 4.8172628321947E+23
Space diagonal 135777374.98942

Equilateral Triangle

Length = n
Perimeter 235173312
Area 2.6609345809106E+15
Altitude 67888687.494708

Triangular Pyramid

Length = n
Surface area 2.6609345809106E+15
Volume 5.6771986923379E+22
Height 36953920.8154