78355884 (number)

78355884 is an even 8-digits composite number following 78355883 and preceding 78355885. In scientific notation, it is written as 7.8355884 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 25750480 positive integers (up to 78355884) that are relatively prime to 78355884.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fifty-five thousand eight hundred eighty-four

Notation

Scientific notation 7.8355884 × 10^7
Engineering notation 7.8355884 × 10^6

Prime Factorization of 78355884

Prime Factorization 2 × 2 × 3 × 71 × 91967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39177942
Product of the distinct prime numbers

The prime factorization of 78355884 is 2 × 2 × 3 × 71 × 91967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 37, 71, 478, 68, 8592, 3654, 39522, 50225, 60076, 579001, 169767, 6946819, 54771441, 46654861, 6281092, 458818934, 1522630195, 621149274

Basic calculations (n = 78355884)

Multiplication

n×y
n×2 156711768
n×3 235067652
n×4 313423536
n×5 391779420

Division

n÷y
n÷2 39177942
n÷3 26118628
n÷3 19588971
n÷5 15671176.8

Exponentiation

ny
n2 6139644557421456
n3 4.8107727674255E+23
n4 3.7695235291475E+31
n5 2.9536434838515E+39

Nth Root

y√n
2√n 8851.8859007558
3√n 427.91469898736
4√n 94.08446152663
5√n 37.915284834453

Divisors of 78355884

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 91967, 183934, 275901, 367868, 551802, 1103604, 6529657, 13059314, 19588971, 26118628, 39177942, 78355884

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78355883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78355884 can be divided by 24 positive divisors. The sum of these divisors (counting 78355884) is 1, the average is 0.041666666666667.

Base conversion 78355884

Base System Value
2 Binary 100101010111001110110101100
3 Ternary 12110102220001210
4 Quaternary 10222321312230
5 Quinary 130024342014
6 Senary 11435234420
8 Octal 452716654
10 Decimal 78355884
12 Duodecimal 222a8a10
16 Hexadecimal 4ab9dac
20 Vigesimal 149e9e4
36 Base36 1anfsc

Cryptographic Hash Functions

md5 4f9fb9b896227b7f2bef05e4028d0b0d
sha1 a89db10a05b2f9f26ac7fcd2c8a7a214ac2feba7
sha256 57e939a544603806485d79305b2b7172d09303b4b55b8fa5b14683e480c54c82
sha512 800d3bc1eff0f87f62cf7b2f037dd385b71d3870cc22285199082ff2185b2d80d53f5ec1bcefd4d757747eb43f086d8e6b23751ee043f0a23e9b9ec4ba5e20d1
ripemd-160 638002991701b99ab91974e490f1aa8efa4a5c6e

78355884 as geometric shapes

Circle

Radius = n
Diameter 156711768
Circumference 492324539.07987
Area 1.9288262237248E+16

Sphere

Radius = n
Volume 2.0151317845645E+24
Surface area 7.7153048948991E+16
Circumference 492324539.07987

Square

Length = n
Perimeter 313423536
Area 6139644557421456
Diagonal 110811953.84453

Cube

Length = n
Surface area 36837867344528736
Volume 4.8107727674255E+23
Space diagonal 135716372.15997

Equilateral Triangle

Length = n
Perimeter 235067652
Area 2.6585440784669E+15
Altitude 67858186.079987

Triangular Pyramid

Length = n
Surface area 2.6585440784669E+15
Volume 5.6695500776569E+22
Height 36937317.948178