78834392 (number)

78834392 is an even 8-digits composite number following 78834391 and preceding 78834393. In scientific notation, it is written as 7.8834392 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 31186944 positive integers (up to 78834392) that are relatively prime to 78834392.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand three hundred ninety-two

Notation

Scientific notation 7.8834392 × 10^7
Engineering notation 7.8834392 × 10^6

Prime Factorization of 78834392

Prime Factorization 2 × 2 × 2 × 7 × 13 × 108289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19708598
Product of the distinct prime numbers

The prime factorization of 78834392 is 2 × 2 × 2 × 7 × 13 × 108289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 90, 2, 88, 303, 977, 1599, 52263, 19717, 737663, 300373, 4233024, 3082335, 29908046, 1323318, 16108208, 686943197, 6302575099, 2133659257

Basic calculations (n = 78834392)

Multiplication

n×y
n×2 157668784
n×3 236503176
n×4 315337568
n×5 394171960

Division

n÷y
n÷2 39417196
n÷3 26278130.666667
n÷3 19708598
n÷5 15766878.4

Exponentiation

ny
n2 6214861362009664
n3 4.8994481683832E+23
n4 3.8624501749001E+31
n5 3.0449391116854E+39

Nth Root

y√n
2√n 8878.8733519518
3√n 428.78400277719
4√n 94.227773782212
5√n 37.961480754376

Divisors of 78834392

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 108289, 216578, 433156, 758023, 866312, 1407757, 1516046, 2815514, 3032092, 5631028, 6064184, 9854299, 11262056, 19708598, 39417196, 78834392

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834392 can be divided by 32 positive divisors. The sum of these divisors (counting 78834392) is 1, the average is 0.03125.

Base conversion 78834392

Base System Value
2 Binary 100101100101110101011011000
3 Ternary 12111100012110022
4 Quaternary 10230232223120
5 Quinary 130140200032
6 Senary 11453410012
8 Octal 454565330
10 Decimal 78834392
12 Duodecimal 22499908
16 Hexadecimal 4b2ead8
20 Vigesimal 14ce5jc
36 Base36 1axp08

Cryptographic Hash Functions

md5 22b83e6ee2247f1aace5d8646e627b90
sha1 d55259033a488efdc2e9b4ae9077c15f3baae8da
sha256 e7f4604b96e023214bdff8881386f896b4dfa6113a6e9196f2fa3590d1b10115
sha512 730e4186c6b3327c127973fd432ec116bc75985ce9f406231932c12145325aa8482c2156333eb173c32717fbb9620dce8bcc547b0dedd6a1c786320bdd3289fd
ripemd-160 3127fabbb4f629a45b74d32cde6be7cd7819ab5a

78834392 as geometric shapes

Circle

Radius = n
Diameter 157668784
Circumference 495331093.51484
Area 1.9524562797969E+16

Sphere

Radius = n
Volume 2.0522760496582E+24
Surface area 7.8098251191874E+16
Circumference 495331093.51484

Square

Length = n
Perimeter 315337568
Area 6214861362009664
Diagonal 111488666.34784

Cube

Length = n
Surface area 37289168172057984
Volume 4.8994481683832E+23
Space diagonal 136545172.3278

Equilateral Triangle

Length = n
Perimeter 236503176
Area 2.6911139102494E+15
Altitude 68272586.163901

Triangular Pyramid

Length = n
Surface area 2.6911139102494E+15
Volume 5.774055039893E+22
Height 37162888.782612