78834369 (number)

78834369 is an odd 8-digits composite number following 78834368 and preceding 78834370. In scientific notation, it is written as 7.8834369 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 51137280 positive integers (up to 78834369) that are relatively prime to 78834369.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand three hundred sixty-nine

Notation

Scientific notation 7.8834369 × 10^7
Engineering notation 7.8834369 × 10^6

Prime Factorization of 78834369

Prime Factorization 3 × 47 × 181 × 3089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78834369
Product of the distinct prime numbers

The prime factorization of 78834369 is 3 × 47 × 181 × 3089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 26, 24, 611, 250, 3298, 29, 84508, 49733, 314151, 63711, 6753876, 6928742, 89901109, 35730472, 212200370, 45574323, 8952817742, 1729766765

Basic calculations (n = 78834369)

Multiplication

n×y
n×2 157668738
n×3 236503107
n×4 315337476
n×5 394171845

Division

n÷y
n÷2 39417184.5
n÷3 26278123
n÷3 19708592.25
n÷5 15766873.8

Exponentiation

ny
n2 6214857735628161
n3 4.8994438801301E+23
n4 3.8624456674097E+31
n5 3.0449346698703E+39

Nth Root

y√n
2√n 8878.8720567423
3√n 428.78396107782
4√n 94.227766909454
5√n 37.961478539317

Divisors of 78834369

1, 3, 47, 141, 181, 543, 3089, 8507, 9267, 25521, 145183, 435549, 559109, 1677327, 26278123, 78834369

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834369 can be divided by 16 positive divisors. The sum of these divisors (counting 78834369) is 1, the average is 0.0625.

Base conversion 78834369

Base System Value
2 Binary 100101100101110101011000001
3 Ternary 12111100012102110
4 Quaternary 10230232223001
5 Quinary 130140144434
6 Senary 11453405533
8 Octal 454565301
10 Decimal 78834369
12 Duodecimal 224998a9
16 Hexadecimal 4b2eac1
20 Vigesimal 14ce5i9
36 Base36 1axozl

Cryptographic Hash Functions

md5 05d01b240a8f82d51a80d78feb2663f4
sha1 3e985af992f20d1c1e2241a59565221fa21c363c
sha256 021307095359792fe12a3fdf298db9b71af1b874d24d4b726162eef667ca69ab
sha512 b40874154d146c8069ae45ff2de22e8987de1d0957623ffc02d946ee490eb456f6592e0e0cc1a65793caccf7ee6b91c072b51b8a1a1815c6d2ef8ede38e3bb52
ripemd-160 8b891754f4dbbe93cf2a47412693b2608edcd5f7

78834369 as geometric shapes

Circle

Radius = n
Diameter 157668738
Circumference 495330949.00157
Area 1.9524551405355E+16

Sphere

Radius = n
Volume 2.052274253399E+24
Surface area 7.8098205621421E+16
Circumference 495330949.00157

Square

Length = n
Perimeter 315337476
Area 6214857735628161
Diagonal 111488633.82093

Cube

Length = n
Surface area 37289146413768966
Volume 4.8994438801301E+23
Space diagonal 136545132.49063

Equilateral Triangle

Length = n
Perimeter 236503107
Area 2.6911123399801E+15
Altitude 68272566.245316

Triangular Pyramid

Length = n
Surface area 2.6911123399801E+15
Volume 5.7740499861383E+22
Height 37162877.940308