78996975 (number)

78996975 is an odd 8-digits composite number following 78996974 and preceding 78996976. In scientific notation, it is written as 7.8996975 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 42131680 positive integers (up to 78996975) that are relatively prime to 78996975.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand nine hundred seventy-five

Notation

Scientific notation 7.8996975 × 10^7
Engineering notation 7.8996975 × 10^6

Prime Factorization of 78996975

Prime Factorization 15 × 5 × 1053293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78996975
Product of the distinct prime numbers

The prime factorization of 78996975 is 15 × 5 × 1053293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996975)

Multiplication

n×y
n×2 157993950
n×3 236990925
n×4 315987900
n×5 394984875

Division

n÷y
n÷2 39498487.5
n÷3 26332325
n÷3 19749243.75
n÷5 15799395

Exponentiation

ny
n2 6240522059150625
n3 4.9298236509367E+23
n4 3.8944115570746E+31
n5 3.0764673241393E+39

Nth Root

y√n
2√n 8888.0242461415
3√n 429.07856592711
4√n 94.276318586067
5√n 37.977125718851

Divisors of 78996975

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 -78996974
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 78996975 can be divided by 8 positive divisors. The sum of these divisors (counting 78996975) is 1, the average is 0.125.

Base conversion 78996975

Base System Value
2 Binary 100101101010110010111101111
3 Ternary 12111122110110220
4 Quaternary 10231112113233
5 Quinary 130210400400
6 Senary 11501102423
8 Octal 455262757
10 Decimal 78996975
12 Duodecimal 22557a13
16 Hexadecimal 4b565ef
20 Vigesimal 14dec8f
36 Base36 1b16gf

Cryptographic Hash Functions

md5 ef59e5aa0d7b70c2c52dbdd99b154458
sha1 2fed1d311a2ef27812825604183b37e6b9854c1f
sha256 b3a2a119c1d6ce21c54a576a27e345c321e5b966db72f707e533d7cdde748099
sha512 870c2f9de669566e763c44e7ff9e016ab5122022b7ed461c8dd1a69b9f20a970c4aea83c9c7bad8bd7a0dbf73337996750d256cc96029df3caf5f96e4c5fc958
ripemd-160 37dd8d4ccd933278b801a7e204b07f652854966e

78996975 as geometric shapes

Circle

Radius = n
Diameter 157993950
Circumference 496352632.63163
Area 1.9605178255593E+16

Sphere

Radius = n
Volume 2.0649997020368E+24
Surface area 7.8420713022371E+16
Circumference 496352632.63163

Square

Length = n
Perimeter 315987900
Area 6240522059150625
Diagonal 111718593.43145

Cube

Length = n
Surface area 37443132354903750
Volume 4.9298236509367E+23
Space diagonal 136826774.34425

Equilateral Triangle

Length = n
Perimeter 236990925
Area 2.7022253180508E+15
Altitude 68413387.172124

Triangular Pyramid

Length = n
Surface area 2.7022253180508E+15
Volume 5.8098528893853E+22
Height 37239531.143816