78996973 (number)

78996973 is an odd 8-digits composite number following 78996972 and preceding 78996974. In scientific notation, it is written as 7.8996973 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 68692800 positive integers (up to 78996973) that are relatively prime to 78996973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8996973 × 10^7
Engineering notation 7.8996973 × 10^6

Prime Factorization of 78996973

Prime Factorization 23 × 11 × 312241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78996973
Product of the distinct prime numbers

The prime factorization of 78996973 is 23 × 11 × 312241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996973)

Multiplication

n×y
n×2 157993946
n×3 236990919
n×4 315987892
n×5 394984865

Division

n÷y
n÷2 39498486.5
n÷3 26332324.333333
n÷3 19749243.25
n÷5 15799394.6

Exponentiation

ny
n2 6240521743162729
n3 4.9298232765054E+23
n4 3.8944111626887E+31
n5 3.0764669346982E+39

Nth Root

y√n
2√n 8888.0241336306
3√n 429.07856230605
4√n 94.276317989358
5√n 37.977125526554

Divisors of 78996973

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 -78996972
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 78996973 can be divided by 8 positive divisors. The sum of these divisors (counting 78996973) is 1, the average is 0.125.

Base conversion 78996973

Base System Value
2 Binary 100101101010110010111101101
3 Ternary 12111122110110211
4 Quaternary 10231112113231
5 Quinary 130210400343
6 Senary 11501102421
8 Octal 455262755
10 Decimal 78996973
12 Duodecimal 22557a11
16 Hexadecimal 4b565ed
20 Vigesimal 14dec8d
36 Base36 1b16gd

Cryptographic Hash Functions

md5 ab0c6cf47146892b690025ac88ae4b84
sha1 54efe86101107c6817933e848cf7a8de8b1ed9b3
sha256 329eca9366855fa4315f99d485224dcb7d1cd621aa7cce9497ee6b034fee5f06
sha512 fae6ba8fafa3f3809eb35201d3afeece3ffb2a63bf2dc031bd2a976da12fdc84e855fb3f9ab1aeda2a5e852da04edbe265ea3fa80870333f01a57b70f5f2ad01
ripemd-160 b8d0911a29d29d79d34fce96f5f30e8910d26c76

78996973 as geometric shapes

Circle

Radius = n
Diameter 157993946
Circumference 496352620.06526
Area 1.9605177262887E+16

Sphere

Radius = n
Volume 2.0649995451954E+24
Surface area 7.842070905155E+16
Circumference 496352620.06526

Square

Length = n
Perimeter 315987892
Area 6240521743162729
Diagonal 111718590.60302

Cube

Length = n
Surface area 37443130458976374
Volume 4.9298232765054E+23
Space diagonal 136826770.88015

Equilateral Triangle

Length = n
Perimeter 236990919
Area 2.702225181224E+15
Altitude 68413385.440073

Triangular Pyramid

Length = n
Surface area 2.702225181224E+15
Volume 5.8098524481137E+22
Height 37239530.201007