78384734 (number)

78384734 is an even 8-digits composite number following 78384733 and preceding 78384735. In scientific notation, it is written as 7.8384734 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 38832696 positive integers (up to 78384734) that are relatively prime to 78384734.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-four thousand seven hundred thirty-four

Notation

Scientific notation 7.8384734 × 10^7
Engineering notation 7.8384734 × 10^6

Prime Factorization of 78384734

Prime Factorization 2 × 109 × 359563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78384734
Product of the distinct prime numbers

The prime factorization of 78384734 is 2 × 109 × 359563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 76, 55, 632, 875, 870, 1898, 66438, 96231, 789174, 909535, 7161379, 1350317, 25119592, 38575778, 769848889, 916627937, 8168791742, 6986372228

Basic calculations (n = 78384734)

Multiplication

n×y
n×2 156769468
n×3 235154202
n×4 313538936
n×5 391923670

Division

n÷y
n÷2 39192367
n÷3 26128244.666667
n÷3 19596183.5
n÷5 15676946.8

Exponentiation

ny
n2 6144166524250756
n3 4.816088586551E+23
n4 3.7750782277724E+31
n5 2.9590850271313E+39

Nth Root

y√n
2√n 8853.5153470246
3√n 427.96721078181
4√n 94.093120614764
5√n 37.918076443321

Divisors of 78384734

1, 2, 109, 218, 359563, 719126, 39192367, 78384734

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78384733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78384734 can be divided by 8 positive divisors. The sum of these divisors (counting 78384734) is 1, the average is 0.125.

Base conversion 78384734

Base System Value
2 Binary 100101011000000111001011110
3 Ternary 12110111100122022
4 Quaternary 10223000321132
5 Quinary 130031302414
6 Senary 11440020142
8 Octal 453007136
10 Decimal 78384734
12 Duodecimal 22301652
16 Hexadecimal 4ac0e5e
20 Vigesimal 149i1ge
36 Base36 1ao21q

Cryptographic Hash Functions

md5 1b2de0dbccc03067295ee76324183995
sha1 14cb940b662eb855dd206af11d35ecfdc0810787
sha256 0db118b221b08ae90602d0d457d563045d83ce4d6c89ebeb199faa102ecefcc2
sha512 90b9b9d6846c8da3eb44f847e23a48a1d11c449059c1393035b86124323bc2516e23220f41eef593e5c622c3b48afcdde218233626e9b8c3a561131842cd9311
ripemd-160 45458863d4f56675120df258aebbd519035fc6a7

78384734 as geometric shapes

Circle

Radius = n
Diameter 156769468
Circumference 492505808.97598
Area 1.9302468415019E+16

Sphere

Radius = n
Volume 2.0173584696728E+24
Surface area 7.7209873660074E+16
Circumference 492505808.97598

Square

Length = n
Perimeter 313538936
Area 6144166524250756
Diagonal 110852753.90581

Cube

Length = n
Surface area 36864999145504536
Volume 4.816088586551E+23
Space diagonal 135766341.82577

Equilateral Triangle

Length = n
Perimeter 235154202
Area 2.6605021475415E+15
Altitude 67883170.912886

Triangular Pyramid

Length = n
Surface area 2.6605021475415E+15
Volume 5.6758148305756E+22
Height 36950917.968602