78347836 (number)

78347836 is an even 8-digits composite number following 78347835 and preceding 78347837. In scientific notation, it is written as 7.8347836 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 33577632 positive integers (up to 78347836) that are relatively prime to 78347836.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-seven thousand eight hundred thirty-six

Notation

Scientific notation 7.8347836 × 10^7
Engineering notation 7.8347836 × 10^6

Prime Factorization of 78347836

Prime Factorization 2 × 2 × 7 × 2798137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39173918
Product of the distinct prime numbers

The prime factorization of 78347836 is 2 × 2 × 7 × 2798137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 78, 30, 272, 575, 7679, 6860, 87920, 32738, 431352, 9406, 7481434, 7910145, 36696082, 10641375, 616084570, 169807625, 3472826046, 3975785413

Basic calculations (n = 78347836)

Multiplication

n×y
n×2 156695672
n×3 235043508
n×4 313391344
n×5 391739180

Division

n÷y
n÷2 39173918
n÷3 26115945.333333
n÷3 19586959
n÷5 15669567.2

Exponentiation

ny
n2 6138383405882896
n3 4.8092905638923E+23
n4 3.7679750837619E+31
n5 2.9521269391466E+39

Nth Root

y√n
2√n 8851.4312966887
3√n 427.90004799058
4√n 94.082045559653
5√n 37.914505940172

Divisors of 78347836

1, 2, 4, 7, 14, 28, 2798137, 5596274, 11192548, 19586959, 39173918, 78347836

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 -78347835
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 78347836 can be divided by 12 positive divisors. The sum of these divisors (counting 78347836) is 1, the average is 0.083333333333333.

Base conversion 78347836

Base System Value
2 Binary 100101010110111111000111100
3 Ternary 12110102111000201
4 Quaternary 10222313320330
5 Quinary 130024112321
6 Senary 11435133244
8 Octal 452677074
10 Decimal 78347836
12 Duodecimal 222a4224
16 Hexadecimal 4ab7e3c
20 Vigesimal 149d9bg
36 Base36 1an9ks

Cryptographic Hash Functions

md5 a50a69c1ee55953d78be66bd1b7c938c
sha1 e2395815636ad68cf1e6958496950a3030587f3a
sha256 fa809f55fbb2a47015ef3490ad2ab6217c2136078b6cc865e887f3b250aaaf64
sha512 300d0615eae9fe878d75c31647fb858e863e133511acc5fc2e6e27041fc1a14c3d409e90ec67ab687c324b1d2929d09fe55a1a51347cecdcfc9449932b74c34f
ripemd-160 a2fab63910a83c419cef5d1dbb5b57c315c73bcb

78347836 as geometric shapes

Circle

Radius = n
Diameter 156695672
Circumference 492273972.00452
Area 1.9284300212839E+16

Sphere

Radius = n
Volume 2.0145109206004E+24
Surface area 7.7137200851357E+16
Circumference 492273972.00452

Square

Length = n
Perimeter 313391344
Area 6138383405882896
Diagonal 110800572.25378

Cube

Length = n
Surface area 36830300435297376
Volume 4.8092905638923E+23
Space diagonal 135702432.61507

Equilateral Triangle

Length = n
Perimeter 235043508
Area 2.6579979838317E+15
Altitude 67851216.307537

Triangular Pyramid

Length = n
Surface area 2.6579979838317E+15
Volume 5.6678032840413E+22
Height 36933524.084594