778868042 (number)

778868042 is an even 9-digits composite number following 778868041 and preceding 778868043. In scientific notation, it is written as 7.78868042 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 389434020 positive integers (up to 778868042) that are relatively prime to 778868042.

Interesting facts

Basic properties

Name

Name seven hundred seventy-eight million eight hundred sixty-eight thousand forty-two

Notation

Scientific notation 7.78868042 × 10^8
Engineering notation 7.78868042 × 10^6

Prime Factorization of 778868042

Prime Factorization 2 × 389434021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 778868042
Product of the distinct prime numbers

The prime factorization of 778868042 is 2 × 389434021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 2, 38, 576, 401, 8560, 1724, 53627, 14046, 154611, 446811, 3909218, 2435973, 30311396, 27632852, 96684605, 669682630, 1913819596, 7624742109

Basic calculations (n = 778868042)

Multiplication

n×y
n×2 1557736084
n×3 2336604126
n×4 3115472168
n×5 3894340210

Division

n÷y
n÷2 389434021
n÷3 259622680.66667
n÷3 194717010.5
n÷5 155773608.4

Exponentiation

ny
n2 606635426848913764
n3 4.7248894711765E+26
n4 3.6800654110816E+35
n5 2.8662853411611E+44

Nth Root

y√n
2√n 27908.20743079
3√n 920.07089954546
4√n 167.05749737976
5√n 60.019555797587

Divisors of 778868042

1, 2, 389434021, 778868042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -778868041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 778868042 can be divided by 4 positive divisors. The sum of these divisors (counting 778868042) is 1, the average is 0.25.

Base conversion 778868042

Base System Value
2 Binary 101110011011001001010101001010
3 Ternary 2000021120121002112
4 Quaternary 232123021111022
5 Quinary 3043342234132
6 Senary 205141502322
8 Octal 5633112512
10 Decimal 778868042
12 Duodecimal 198a119a2
16 Hexadecimal 2e6c954a
20 Vigesimal c37ia22
36 Base36 cvpufe

Cryptographic Hash Functions

md5 d1b31fe6782e98073fce7d2f936fb8b4
sha1 1b15062cd7ae55c954bfead9caff95995553e457
sha256 7c127ab966c8857cc2efaa67b99434a6fb4bad6c1ec3a5de7f4a5bed7e999e56
sha512 bfd46b1437c95c57967aa344ba6bd929738b05c5642aff2ab8a82f2ea1cb962e8728bd598e9938b3476860c83eec602d1a91ce05e85dd0bb83bbfffb983829ca
ripemd-160 3b69a1b24b2efb1bb726a2303837e8b79914f493

778868042 as geometric shapes

Circle

Radius = n
Diameter 1557736084
Circumference 4893772237.7261
Area 1.9058014003959E+18

Sphere

Radius = n
Volume 1.9791570735562E+27
Surface area 7.6232056015834E+18
Circumference 4893772237.7261

Square

Length = n
Perimeter 3115472168
Area 606635426848913764
Diagonal 1101485748.2954

Cube

Length = n
Surface area 3639812561093482584
Volume 4.7248894711765E+26
Space diagonal 1349039021.1357

Equilateral Triangle

Length = n
Perimeter 2336604126
Area 2.6268084524339E+17
Altitude 674519510.56785

Triangular Pyramid

Length = n
Surface area 2.6268084524339E+17
Volume 5.5683356423763E+25
Height 367161916.09846