78869404 (number)

78869404 is an even 8-digits composite number following 78869403 and preceding 78869405. In scientific notation, it is written as 7.8869404 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 38472800 positive integers (up to 78869404) that are relatively prime to 78869404.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty-nine thousand four hundred four

Notation

Scientific notation 7.8869404 × 10^7
Engineering notation 7.8869404 × 10^6

Prime Factorization of 78869404

Prime Factorization 2 × 2 × 41 × 480911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39434702
Product of the distinct prime numbers

The prime factorization of 78869404 is 2 × 2 × 41 × 480911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 96, 51, 420, 934, 6622, 9079, 4972, 89870, 755626, 843440, 2955614, 475038, 89434162, 6003878, 699191622, 545115972, 4861669113, 3537126932

Basic calculations (n = 78869404)

Multiplication

n×y
n×2 157738808
n×3 236608212
n×4 315477616
n×5 394347020

Division

n÷y
n÷2 39434702
n÷3 26289801.333333
n÷3 19717351
n÷5 15773880.8

Exponentiation

ny
n2 6220382887315216
n3 4.9059789097435E+23
n4 3.8693163264804E+31
n5 3.0517067255698E+39

Nth Root

y√n
2√n 8880.8447796367
3√n 428.84747069267
4√n 94.238234170833
5√n 37.964852052815

Divisors of 78869404

1, 2, 4, 41, 82, 164, 480911, 961822, 1923644, 19717351, 39434702, 78869404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78869403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78869404 can be divided by 12 positive divisors. The sum of these divisors (counting 78869404) is 1, the average is 0.083333333333333.

Base conversion 78869404

Base System Value
2 Binary 100101100110111001110011100
3 Ternary 12111101222111001
4 Quaternary 10230313032130
5 Quinary 130142310104
6 Senary 11454240044
8 Octal 454671634
10 Decimal 78869404
12 Duodecimal 224b6024
16 Hexadecimal 4b3739c
20 Vigesimal 14cida4
36 Base36 1ayg0s

Cryptographic Hash Functions

md5 4d4360a1446e0927f75b2fff28fa1206
sha1 5dff66743f7133f67762fd5da8eca7ec319f691e
sha256 9951e03db8d6b90e2e382eaa9da4f4ca7061ca47d392dac12cb2405fc54d3ffa
sha512 26e22233d7de4dcfcc517387b4859e7739be6851efab16b28c699cf27eee5e94f4aaa7c730e8c26c8aa976196e702eff1334acee54b6f90dc7302cd2607b6b8e
ripemd-160 752eb3deeb6e2bdca552ca60764cccb1b3bc268f

78869404 as geometric shapes

Circle

Radius = n
Diameter 157738808
Circumference 495551080.39881
Area 1.9541909181305E+16

Sphere

Radius = n
Volume 2.0550116402022E+24
Surface area 7.8167636725221E+16
Circumference 495551080.39881

Square

Length = n
Perimeter 315477616
Area 6220382887315216
Diagonal 111538180.79308

Cube

Length = n
Surface area 37322297323891296
Volume 4.9059789097435E+23
Space diagonal 136605814.89068

Equilateral Triangle

Length = n
Perimeter 236608212
Area 2.6935048008405E+15
Altitude 68302907.445338

Triangular Pyramid

Length = n
Surface area 2.6935048008405E+15
Volume 5.7817515923964E+22
Height 37179393.597694