78873805 (number)

78873805 is an odd 8-digits composite number following 78873804 and preceding 78873806. In scientific notation, it is written as 7.8873805 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 61663680 positive integers (up to 78873805) that are relatively prime to 78873805.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-three thousand eight hundred five

Notation

Scientific notation 7.8873805 × 10^7
Engineering notation 7.8873805 × 10^6

Prime Factorization of 78873805

Prime Factorization 5 × 53 × 811 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78873805
Product of the distinct prime numbers

The prime factorization of 78873805 is 5 × 53 × 811 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78873805)

Multiplication

n×y
n×2 157747610
n×3 236621415
n×4 315495220
n×5 394369025

Division

n÷y
n÷2 39436902.5
n÷3 26291268.333333
n÷3 19718451.25
n÷5 15774761

Exponentiation

ny
n2 6221077115178025
n3 4.9068002327251E+23
n4 3.8701800472992E+31
n5 3.0525582636557E+39

Nth Root

y√n
2√n 8881.0925566622
3√n 428.85544726541
4√n 94.239548792756
5√n 37.965275739507

Divisors of 78873805

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78873804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78873805 can be divided by 16 positive divisors. The sum of these divisors (counting 78873805) is 1, the average is 0.0625.

Base conversion 78873805

Base System Value
2 Binary 100101100111000010011001101
3 Ternary 12111102012112001
4 Quaternary 10230320103031
5 Quinary 130142430210
6 Senary 11454312301
8 Octal 454702315
10 Decimal 78873805
12 Duodecimal 224b8691
16 Hexadecimal 4b384cd
20 Vigesimal 14cj4a5
36 Base36 1ayjf1

Cryptographic Hash Functions

md5 4cd79b9af840fd0740bc93b3799332fb
sha1 df723fb975f093a7c858ba8454ab89d2d62a7236
sha256 0b17c82a8640e3e84b35f08f421904ac215fa9bb7c99b03cfef941eccc958385
sha512 cdb0de778310a781e847b5cd551cd4b4243dd9c26c0edbcc5b9381ff1e9ca00ebe5184ffad52592b8dd28bd6847a3423726dc3a0f5dc65ff98d56fe3a212fe5a
ripemd-160 764caf0d9766e2cf84e6d4fa9a5c9d49cf2e78d8

78873805 as geometric shapes

Circle

Radius = n
Diameter 157747610
Circumference 495578732.69735
Area 1.9544090162459E+16

Sphere

Radius = n
Volume 2.0553556751683E+24
Surface area 7.8176360649835E+16
Circumference 495578732.69735

Square

Length = n
Perimeter 315495220
Area 6221077115178025
Diagonal 111544404.74697

Cube

Length = n
Surface area 37326462691068150
Volume 4.9068002327251E+23
Space diagonal 136613437.64628

Equilateral Triangle

Length = n
Perimeter 236621415
Area 2.6938054103231E+15
Altitude 68306718.82314

Triangular Pyramid

Length = n
Surface area 2.6938054103231E+15
Volume 5.7827195308128E+22
Height 37181468.24899