78341856 (number)

78341856 is an even 8-digits composite number following 78341855 and preceding 78341857. In scientific notation, it is written as 7.8341856 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 25153536 positive integers (up to 78341856) that are relatively prime to 78341856.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-one thousand eight hundred fifty-six

Notation

Scientific notation 7.8341856 × 10^7
Engineering notation 7.8341856 × 10^6

Prime Factorization of 78341856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 47 × 97 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4896366
Product of the distinct prime numbers

The prime factorization of 78341856 is 2 × 2 × 2 × 2 × 2 × 3 × 47 × 97 × 179. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78341856)

Multiplication

n×y
n×2 156683712
n×3 235025568
n×4 313367424
n×5 391709280

Division

n÷y
n÷2 39170928
n÷3 26113952
n÷3 19585464
n÷5 15668371.2

Exponentiation

ny
n2 6137446401524736
n3 4.8081894219597E+23
n4 3.7668248331589E+31
n5 2.9510004865656E+39

Nth Root

y√n
2√n 8851.093491767
3√n 427.88916103857
4√n 94.080250274789
5√n 37.913927147752

Divisors of 78341856

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78341855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78341856 can be divided by 96 positive divisors. The sum of these divisors (counting 78341856) is 1, the average is 0.010416666666667.

Base conversion 78341856

Base System Value
2 Binary 100101010110110011011100000
3 Ternary 12110102011211020
4 Quaternary 10222312123200
5 Quinary 130023414411
6 Senary 11435045440
8 Octal 452663340
10 Decimal 78341856
12 Duodecimal 222a0880
16 Hexadecimal 4ab66e0
20 Vigesimal 149cecg
36 Base36 1an4yo

Cryptographic Hash Functions

md5 61932e7cd554f351d34fda8f90176642
sha1 928e88c39ee4b861a3f255933c331693520c8fce
sha256 67844accaeab132d31fb9248368e4f94c0e6ad32e36b574b2dd8976e923d2cf0
sha512 68215d1631395da0d2400e97f3f79556a083d7920b803d5ffca1672e113501e116ccf6b781743bc5eab9e9564e1c09d1d77d25d822e65005bf3b292b66cce582
ripemd-160 ff9eb7302300b8ad4433999d5db99f978e4f0d99

78341856 as geometric shapes

Circle

Radius = n
Diameter 156683712
Circumference 492236398.55638
Area 1.9281356526831E+16

Sphere

Radius = n
Volume 2.0140496753462E+24
Surface area 7.7125426107325E+16
Circumference 492236398.55638

Square

Length = n
Perimeter 313367424
Area 6137446401524736
Diagonal 110792115.25668

Cube

Length = n
Surface area 36824678409148416
Volume 4.8081894219597E+23
Space diagonal 135692074.95124

Equilateral Triangle

Length = n
Perimeter 235025568
Area 2.6575922490429E+15
Altitude 67846037.475622

Triangular Pyramid

Length = n
Surface area 2.6575922490429E+15
Volume 5.6665055758285E+22
Height 36930705.08556