78993150 (number)

78993150 is an even 8-digits composite number following 78993149 and preceding 78993151. In scientific notation, it is written as 7.8993150 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 19958400 positive integers (up to 78993150) that are relatively prime to 78993150.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-three thousand one hundred fifty

Notation

Scientific notation 7.8993150 × 10^7
Engineering notation 7.8993150 × 10^6

Prime Factorization of 78993150

Prime Factorization 2 × 3 × 5 × 5 × 37 × 43 × 331

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15798630
Product of the distinct prime numbers

The prime factorization of 78993150 is 2 × 3 × 5 × 5 × 37 × 43 × 331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78993150)

Multiplication

n×y
n×2 157986300
n×3 236979450
n×4 315972600
n×5 394965750

Division

n÷y
n÷2 39496575
n÷3 26331050
n÷3 19748287.5
n÷5 15798630

Exponentiation

ny
n2 6239917746922500
n3 4.9291075857031E+23
n4 3.8936573488358E+31
n5 3.0757225900519E+39

Nth Root

y√n
2√n 8887.809066356
3√n 429.07164054798
4√n 94.275177360512
5√n 37.976757944466

Divisors of 78993150

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78993149
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78993150 can be divided by 96 positive divisors. The sum of these divisors (counting 78993150) is 1, the average is 0.010416666666667.

Base conversion 78993150

Base System Value
2 Binary 100101101010101011011111110
3 Ternary 12111122021020020
4 Quaternary 10231111123332
5 Quinary 130210240100
6 Senary 11501033010
8 Octal 455253376
10 Decimal 78993150
12 Duodecimal 22555766
16 Hexadecimal 4b556fe
20 Vigesimal 14de2ha
36 Base36 1b13i6

Cryptographic Hash Functions

md5 691df81a8bde5fe23450cf2d711844f8
sha1 8fa58ce79c9fdb9080f56fadcc85a71595b62d1b
sha256 a38578950e54a0391bfb1a0934a261ef7156878e78b07eac09ced19376fa6e34
sha512 8d9571431cb05680d030e6f2683798f9e0c21f5a34334ac92adacfeb2d84a9a109c53fd88f7ac92f41639e1cf5c4ae020c209d66f1a1a3558a65c62d10b7566c
ripemd-160 4d927a390469b6074968e07e04d070060860b668

78993150 as geometric shapes

Circle

Radius = n
Diameter 157986300
Circumference 496328599.44783
Area 1.9603279752736E+16

Sphere

Radius = n
Volume 2.0646997573331E+24
Surface area 7.8413119010945E+16
Circumference 496328599.44783

Square

Length = n
Perimeter 315972600
Area 6239917746922500
Diagonal 111713184.06457

Cube

Length = n
Surface area 37439506481535000
Volume 4.9291075857031E+23
Space diagonal 136820149.24991

Equilateral Triangle

Length = n
Perimeter 236979450
Area 2.7019636431801E+15
Altitude 68410074.624955

Triangular Pyramid

Length = n
Surface area 2.7019636431801E+15
Volume 5.8090089984145E+22
Height 37237728.021524