78879086 (number)

78879086 is an even 8-digits composite number following 78879085 and preceding 78879087. In scientific notation, it is written as 7.8879086 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 32964480 positive integers (up to 78879086) that are relatively prime to 78879086.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-nine thousand eighty-six

Notation

Scientific notation 7.8879086 × 10^7
Engineering notation 7.8879086 × 10^6

Prime Factorization of 78879086

Prime Factorization 2 × 13 × 11 × 709 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78879086
Product of the distinct prime numbers

The prime factorization of 78879086 is 2 × 13 × 11 × 709 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 52, 14, 660, 286, 195, 9576, 41089, 33486, 364954, 602016, 64455, 4978677, 47824018, 79418912, 899710186, 272498037, 9282956627, 7580119056

Basic calculations (n = 78879086)

Multiplication

n×y
n×2 157758172
n×3 236637258
n×4 315516344
n×5 394395430

Division

n÷y
n÷2 39439543
n÷3 26293028.666667
n÷3 19719771.5
n÷5 15775817.2

Exponentiation

ny
n2 6221910208195396
n3 4.9077859039652E+23
n4 3.8712166638846E+31
n5 3.0535803215519E+39

Nth Root

y√n
2√n 8881.3898687086
3√n 428.86501839858
4√n 94.241126206708
5√n 37.965784119322

Divisors of 78879086

1, 2, 11, 13, 22, 26, 143, 286, 389, 709, 778, 1418, 4279, 5057, 7799, 8558, 9217, 10114, 15598, 18434, 55627, 101387, 111254, 202774, 275801, 551602, 3033811, 3585413, 6067622, 7170826, 39439543, 78879086

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78879085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78879086 can be divided by 32 positive divisors. The sum of these divisors (counting 78879086) is 1, the average is 0.03125.

Base conversion 78879086

Base System Value
2 Binary 100101100111001100101101110
3 Ternary 12111102110202122
4 Quaternary 10230321211232
5 Quinary 130143112321
6 Senary 11454352542
8 Octal 454714556
10 Decimal 78879086
12 Duodecimal 224bb752
16 Hexadecimal 4b3996e
20 Vigesimal 14cjhe6
36 Base36 1aynhq

Cryptographic Hash Functions

md5 e65c9263106122763292e856f0bcd276
sha1 a99fb31ce6f5b5e06bc5479d50b57b3d8be5db28
sha256 da7667612441384428a76fef2d00e3f2666b4a8ab95cd654ca7e560236b8b36e
sha512 b360a580f539af9571222c7a4819d8999ed52524efb4c52faae1d8f299f364a08dcceb6cabfc5ea1e1a75229d25fd1daabf1ace1cacb48eb74a33406bf9f9334
ripemd-160 4716fa1ee2bcc05a8d98419499d2b9825065da74

78879086 as geometric shapes

Circle

Radius = n
Diameter 157758172
Circumference 495611914.19895
Area 1.9546707401362E+16

Sphere

Radius = n
Volume 2.0557685521718E+24
Surface area 7.8186829605448E+16
Circumference 495611914.19895

Square

Length = n
Perimeter 315516344
Area 6221910208195396
Diagonal 111551873.20879

Cube

Length = n
Surface area 37331461249172376
Volume 4.9077859039652E+23
Space diagonal 136622584.60659

Equilateral Triangle

Length = n
Perimeter 236637258
Area 2.6941661501815E+15
Altitude 68311292.303297

Triangular Pyramid

Length = n
Surface area 2.6941661501815E+15
Volume 5.7838811555093E+22
Height 37183957.736265