78449316 (number)

78449316 is an even 8-digits composite number following 78449315 and preceding 78449317. In scientific notation, it is written as 7.8449316 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 23772480 positive integers (up to 78449316) that are relatively prime to 78449316.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-nine thousand three hundred sixteen

Notation

Scientific notation 7.8449316 × 10^7
Engineering notation 7.8449316 × 10^6

Prime Factorization of 78449316

Prime Factorization 2 × 2 × 11 × 3 × 594313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39224658
Product of the distinct prime numbers

The prime factorization of 78449316 is 2 × 2 × 11 × 3 × 594313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 27, 93, 319, 300, 526, 3759, 51682, 38035, 885098, 812110, 3520957, 6395235, 44890097, 44506402, 315934405, 66634681, 4604000093, 9333212858

Basic calculations (n = 78449316)

Multiplication

n×y
n×2 156898632
n×3 235347948
n×4 313797264
n×5 392246580

Division

n÷y
n÷2 39224658
n÷3 26149772
n÷3 19612329
n÷5 15689863.2

Exponentiation

ny
n2 6154295180867856
n3 4.8280024740118E+23
n4 3.7875349173253E+31
n5 2.9712952359029E+39

Nth Root

y√n
2√n 8857.1618479059
3√n 428.08471406673
4√n 94.112495705437
5√n 37.924322604893

Divisors of 78449316

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 594313, 1188626, 1782939, 2377252, 3565878, 6537443, 7131756, 13074886, 19612329, 26149772, 39224658, 78449316

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78449315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78449316 can be divided by 24 positive divisors. The sum of these divisors (counting 78449316) is 1, the average is 0.041666666666667.

Base conversion 78449316

Base System Value
2 Binary 100101011010000101010100100
3 Ternary 12110121122020020
4 Quaternary 10223100222210
5 Quinary 130040334231
6 Senary 11441235140
8 Octal 453205244
10 Decimal 78449316
12 Duodecimal 22332ab0
16 Hexadecimal 4ad0aa4
20 Vigesimal 14a635g
36 Base36 1apfvo

Cryptographic Hash Functions

md5 20fa265904970160ddfff8a128573277
sha1 5ab95d9e762b68a67f01e73c9d9797dd35de99a2
sha256 c12332880bdaecea9a09c26537d2d50e8b47698a9317a7d5041a629d90b6d6bc
sha512 edeef0d9a2af2766e5fa316446c640cc590243813629d0265c2098cf026ddde1e51d98afd7c4ac0861e6e20acc497c1aa65947663dfc4797628c6dabaa69d255
ripemd-160 f91e7ec74991a8c724bb44ea85df5a7f1b7700da

78449316 as geometric shapes

Circle

Radius = n
Diameter 156898632
Circumference 492911589.64949
Area 1.9334288528238E+16

Sphere

Radius = n
Volume 2.0223489471825E+24
Surface area 7.733715411295E+16
Circumference 492911589.64949

Square

Length = n
Perimeter 313797264
Area 6154295180867856
Diagonal 110944086.64609

Cube

Length = n
Surface area 36925771085207136
Volume 4.8280024740118E+23
Space diagonal 135878201.13103

Equilateral Triangle

Length = n
Perimeter 235347948
Area 2.6648879845099E+15
Altitude 67939100.565513

Triangular Pyramid

Length = n
Surface area 2.6648879845099E+15
Volume 5.6898554815986E+22
Height 36981362.215364