78879375 (number)

78879375 is an odd 8-digits composite number following 78879374 and preceding 78879376. In scientific notation, it is written as 7.8879375 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 40824000 positive integers (up to 78879375) that are relatively prime to 78879375.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-nine thousand three hundred seventy-five

Notation

Scientific notation 7.8879375 × 10^7
Engineering notation 7.8879375 × 10^6

Prime Factorization of 78879375

Prime Factorization 925 × 225 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78879375
Product of the distinct prime numbers

The prime factorization of 78879375 is 925 × 225 × 379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78879375)

Multiplication

n×y
n×2 157758750
n×3 236638125
n×4 315517500
n×5 394396875

Division

n÷y
n÷2 39439687.5
n÷3 26293125
n÷3 19719843.75
n÷5 15775875

Exponentiation

ny
n2 6221955800390625
n3 4.9078398481244E+23
n4 3.8712733982015E+31
n5 3.0536362610426E+39

Nth Root

y√n
2√n 8881.4061386697
3√n 428.86554216157
4√n 94.241212527586
5√n 37.965811939359

Divisors of 78879375

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78879374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78879375 can be divided by 8 positive divisors. The sum of these divisors (counting 78879375) is 1, the average is 0.125.

Base conversion 78879375

Base System Value
2 Binary 100101100111001101010001111
3 Ternary 12111102111011100
4 Quaternary 10230321222033
5 Quinary 130143120000
6 Senary 11454354143
8 Octal 454715217
10 Decimal 78879375
12 Duodecimal 224bb953
16 Hexadecimal 4b39a8f
20 Vigesimal 14cji8f
36 Base36 1aynpr

Cryptographic Hash Functions

md5 e56e94835902eaac06fca4038c09c8a0
sha1 02e80d8d6ae3a66673f0b9e7e396fb77cab14fe8
sha256 1388bc2e34560c18826ac2ad32d70b4335fb36bfc509fb6207acbde50caa3375
sha512 de9c16a4ae18497d0718c9b1f61c7aac6171d4610385ff7439a5bf5e631cbec40bffcf1b8a09e6d5ae05a528fad10ab64c82a56e37398fe060a989e691fc6f48
ripemd-160 e1a790774027935198e1f6f29235ba671c273d3f

78879375 as geometric shapes

Circle

Radius = n
Diameter 157758750
Circumference 495613730.03951
Area 1.9546850633468E+16

Sphere

Radius = n
Volume 2.0557911482484E+24
Surface area 7.818740253387E+16
Circumference 495613730.03951

Square

Length = n
Perimeter 315517500
Area 6221955800390625
Diagonal 111552281.91651

Cube

Length = n
Surface area 37331734802343750
Volume 4.9078398481244E+23
Space diagonal 136623085.16928

Equilateral Triangle

Length = n
Perimeter 236638125
Area 2.6941858921811E+15
Altitude 68311542.584639

Triangular Pyramid

Length = n
Surface area 2.6941858921811E+15
Volume 5.7839447293105E+22
Height 37184093.972171