78869673 (number)

78869673 is an odd 8-digits composite number following 78869672 and preceding 78869674. In scientific notation, it is written as 7.8869673 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 50883120 positive integers (up to 78869673) that are relatively prime to 78869673.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8869673 × 10^7
Engineering notation 7.8869673 × 10^6

Prime Factorization of 78869673

Prime Factorization 3 × 9 × 31 × 94229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78869673
Product of the distinct prime numbers

The prime factorization of 78869673 is 3 × 9 × 31 × 94229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78869673)

Multiplication

n×y
n×2 157739346
n×3 236609019
n×4 315478692
n×5 394348365

Division

n÷y
n÷2 39434836.5
n÷3 26289891
n÷3 19717418.25
n÷5 15773934.6

Exponentiation

ny
n2 6220425319126929
n3 4.9060291084046E+23
n4 3.8693691150835E+31
n5 3.0517587682294E+39

Nth Root

y√n
2√n 8880.8599245794
3√n 428.84795824903
4√n 94.238314525353
5√n 37.964877950135

Divisors of 78869673

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 -78869672
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 78869673 can be divided by 16 positive divisors. The sum of these divisors (counting 78869673) is 1, the average is 0.0625.

Base conversion 78869673

Base System Value
2 Binary 100101100110111010010101001
3 Ternary 12111101222212000
4 Quaternary 10230313102221
5 Quinary 130142312143
6 Senary 11454241213
8 Octal 454672251
10 Decimal 78869673
12 Duodecimal 224b6209
16 Hexadecimal 4b374a9
20 Vigesimal 14cie3d
36 Base36 1ayg89

Cryptographic Hash Functions

md5 e4185bef4425a93b440961a5de7a58f2
sha1 c5bfdb942d7ef0589fd531643d206ca67afae280
sha256 4cbba6db21255ffb48f7b2b15730fcd69bf1eb1f847f8fe258b33c63b283a7cf
sha512 75de58abb4f3bd49a69a34011bd9fa9021d51c9000eec6c1e6783e7324f5f33c67c7c1ab6d35f00737a31b06f7e52205db3aa117a6cf029f5c9ef6539a5623ff
ripemd-160 c83dd0e0f74e102452a5afcb3b2e9cbb23753019

78869673 as geometric shapes

Circle

Radius = n
Diameter 157739346
Circumference 495552770.57566
Area 1.9542042484773E+16

Sphere

Radius = n
Volume 2.0550326673682E+24
Surface area 7.8168169939092E+16
Circumference 495552770.57566

Square

Length = n
Perimeter 315478692
Area 6220425319126929
Diagonal 111538561.21653

Cube

Length = n
Surface area 37322551914761574
Volume 4.9060291084046E+23
Space diagonal 136606280.81234

Equilateral Triangle

Length = n
Perimeter 236609019
Area 2.6935231743539E+15
Altitude 68303140.406172

Triangular Pyramid

Length = n
Surface area 2.6935231743539E+15
Volume 5.7818107520858E+22
Height 37179520.40551