78829984 (number)

78829984 is an even 8-digits composite number following 78829983 and preceding 78829985. In scientific notation, it is written as 7.8829984 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 12 positive divisors. There are 39414976 positive integers (up to 78829984) that are relatively prime to 78829984.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred twenty-nine thousand nine hundred eighty-four

Notation

Scientific notation 7.8829984 × 10^7
Engineering notation 7.8829984 × 10^6

Prime Factorization of 78829984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2463437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4926874
Product of the distinct prime numbers

The prime factorization of 78829984 is 2 × 2 × 2 × 2 × 2 × 2463437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 73, 10, 937, 762, 2872, 6848, 1403, 65325, 559630, 963808, 3822748, 6648551, 59624147, 73489417, 97665985, 527969062, 589358990, 5088394742

Basic calculations (n = 78829984)

Multiplication

n×y
n×2 157659968
n×3 236489952
n×4 315319936
n×5 394149920

Division

n÷y
n÷2 39414992
n÷3 26276661.333333
n÷3 19707496
n÷5 15765996.8

Exponentiation

ny
n2 6214166377440256
n3 4.8986263610695E+23
n4 3.8615863766509E+31
n5 3.0440879228601E+39

Nth Root

y√n
2√n 8878.6251187895
3√n 428.77601085444
4√n 94.226456575579
5√n 37.961056224052

Divisors of 78829984

1, 2, 4, 8, 16, 32, 2463437, 4926874, 9853748, 19707496, 39414992, 78829984

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 -78829983
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 78829984 can be divided by 12 positive divisors. The sum of these divisors (counting 78829984) is 1, the average is 0.083333333333333.

Base conversion 78829984

Base System Value
2 Binary 100101100101101100110100000
3 Ternary 12111022222102001
4 Quaternary 10230231212200
5 Quinary 130140024414
6 Senary 11453333344
8 Octal 454554640
10 Decimal 78829984
12 Duodecimal 22497254
16 Hexadecimal 4b2d9a0
20 Vigesimal 14cdej4
36 Base36 1axlls

Cryptographic Hash Functions

md5 82290091b8a9138df824abf20bae3291
sha1 40e2e3c5ec5441960aeb05040eb4ab677bebeca8
sha256 bca986715fbae7b2c4e10fa58e8aac0b53c258f895fd769ad32b33debb0ff4c2
sha512 c25e0a4d576150fc4df78aa2369a913ea99bde44ff31db73108811f15cbd7971bd95dc8128e1d07d84fbf919e444e3f2720a0ccfc078d70da6f5718562525f6f
ripemd-160 b14aa30cba89ff91aedb8f30438c399cdff56bad

78829984 as geometric shapes

Circle

Radius = n
Diameter 157659968
Circumference 495303397.234
Area 1.9522379439551E+16

Sphere

Radius = n
Volume 2.0519318118156E+24
Surface area 7.8089517758204E+16
Circumference 495303397.234

Square

Length = n
Perimeter 315319936
Area 6214166377440256
Diagonal 111482432.49445

Cube

Length = n
Surface area 37284998264641536
Volume 4.8986263610695E+23
Space diagonal 136537537.44784

Equilateral Triangle

Length = n
Perimeter 236489952
Area 2.6908129731032E+15
Altitude 68268768.723921

Triangular Pyramid

Length = n
Surface area 2.6908129731032E+15
Volume 5.7730865306857E+22
Height 37160810.831485