78876369 (number)

78876369 is an odd 8-digits composite number following 78876368 and preceding 78876370. In scientific notation, it is written as 7.8876369 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 42638400 positive integers (up to 78876369) that are relatively prime to 78876369.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8876369 × 10^7
Engineering notation 7.8876369 × 10^6

Prime Factorization of 78876369

Prime Factorization 837 × 11 × 13 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78876369
Product of the distinct prime numbers

The prime factorization of 78876369 is 837 × 11 × 13 × 659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78876369)

Multiplication

n×y
n×2 157752738
n×3 236629107
n×4 315505476
n×5 394381845

Division

n÷y
n÷2 39438184.5
n÷3 26292123
n÷3 19719092.25
n÷5 15775273.8

Exponentiation

ny
n2 6221481586624161
n3 4.9072787735327E+23
n4 3.8706833132703E+31
n5 3.0530544529965E+39

Nth Root

y√n
2√n 8881.236907098
3√n 428.86009423894
4√n 94.240314659375
5√n 37.96552256848

Divisors of 78876369

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 -78876368
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 78876369 can be divided by 16 positive divisors. The sum of these divisors (counting 78876369) is 1, the average is 0.0625.

Base conversion 78876369

Base System Value
2 Binary 100101100111000111011010001
3 Ternary 12111102100001000
4 Quaternary 10230320323101
5 Quinary 130143020434
6 Senary 11454332213
8 Octal 454707321
10 Decimal 78876369
12 Duodecimal 224ba069
16 Hexadecimal 4b38ed1
20 Vigesimal 14cjai9
36 Base36 1ayle9

Cryptographic Hash Functions

md5 e298fcb3d7b09da74511a0508366fb9b
sha1 fd8524f483afa41095b0481abe7709c19061dd56
sha256 9f53e40db6d7dc15b97f21ed4c4e14d35771c40026fa775e739112ca3b08697b
sha512 e6be0815b88f2dbd3b27a9d5ac4a84e3fce6851985459f98a7513121a5361a3220dd0a3f877ef9b23d904f1b19a82fd9dcabe49b0de08f968f6e1f338bcb66f2
ripemd-160 84f372f0563527c7cde70d798cf002c3afd86811

78876369 as geometric shapes

Circle

Radius = n
Diameter 157752738
Circumference 495594842.78448
Area 1.9545360846983E+16

Sphere

Radius = n
Volume 2.055556125873E+24
Surface area 7.8181443387931E+16
Circumference 495594842.78448

Square

Length = n
Perimeter 315505476
Area 6221481586624161
Diagonal 111548030.79054

Cube

Length = n
Surface area 37328889519744966
Volume 4.9072787735327E+23
Space diagonal 136617878.62455

Equilateral Triangle

Length = n
Perimeter 236629107
Area 2.6939805515968E+15
Altitude 68308939.312275

Triangular Pyramid

Length = n
Surface area 2.6939805515968E+15
Volume 5.783283496563E+22
Height 37182676.930182