12779312 (number)

12779312 is an even 8-digits composite number following 12779311 and preceding 12779313. In scientific notation, it is written as 1.2779312 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 80 positive divisors. There are 4942080 positive integers (up to 12779312) that are relatively prime to 12779312.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-nine thousand three hundred twelve

Notation

Scientific notation 1.2779312 × 10^7
Engineering notation 1.2779312 × 10^6

Prime Factorization of 12779312

Prime Factorization 2 × 2 × 2 × 2 × 13 × 7 × 67 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1597414
Product of the distinct prime numbers

The prime factorization of 12779312 is 2 × 2 × 2 × 2 × 13 × 7 × 67 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 5, 91, 137, 12, 1534, 2853, 91430, 92554, 582558, 790183, 6307400, 1461176, 23667081, 99724012, 258880134, 170201692, 8055752176, 6775602705

Basic calculations (n = 12779312)

Multiplication

n×y
n×2 25558624
n×3 38337936
n×4 51117248
n×5 63896560

Division

n÷y
n÷2 6389656
n÷3 4259770.6666667
n÷3 3194828
n÷5 2555862.4

Exponentiation

ny
n2 163310815193344
n3 2.0869998603301E+21
n4 2.6670422359115E+28
n5 3.408296484989E+35

Nth Root

y√n
2√n 3574.8163589197
3√n 233.79532593542
4√n 59.789768011924
5√n 26.381622076416

Divisors of 12779312

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 131, 134, 182, 208, 262, 268, 364, 469, 524, 536, 728, 871, 917, 938, 1048, 1072, 1456, 1703, 1742, 1834, 1876, 2096, 3406, 3484, 3668, 3752, 6097, 6812, 6968, 7336, 7504, 8777, 11921, 12194, 13624, 13936, 14672, 17554, 23842, 24388, 27248, 35108, 47684, 48776, 61439, 70216, 95368, 97552, 114101, 122878, 140432, 190736, 228202, 245756, 456404, 491512, 798707, 912808, 983024, 1597414, 1825616, 3194828, 6389656, 12779312

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12779311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12779312 can be divided by 80 positive divisors. The sum of these divisors (counting 12779312) is 1, the average is 0.0125.

Base conversion 12779312

Base System Value
2 Binary 110000101111111100110000
3 Ternary 220001020220212
4 Quaternary 300233330300
5 Quinary 11232414222
6 Senary 1133523252
8 Octal 60577460
10 Decimal 12779312
12 Duodecimal 4343528
16 Hexadecimal c2ff30
20 Vigesimal 3jh85c
36 Base36 7lwkw

Cryptographic Hash Functions

md5 4e11fd7e2d82df6898131efc29a78e1e
sha1 e2afa16784817aa89b0806fa4d53a5c4cb8b24f1
sha256 9e58ea0176eeecac8b7ef207997ffc078ba6af413f00c4300348c9df8ee420ef
sha512 1bce73c90254afe7a62b2da36929f61865b01e5de071a57c6db3f6d0cc27dd348726192a576330daf627bd3724cf487a901644e1f96eb055dd571adcae46aad4
ripemd-160 0fd0567ec57ef5456fe9779f142c7a9fa56aac21

12779312 as geometric shapes

Circle

Radius = n
Diameter 25558624
Circumference 80294785.394264
Area 5.1305605726317E+14

Sphere

Radius = n
Volume 8.7420045723412E+21
Surface area 2.0522242290527E+15
Circumference 80294785.394264

Square

Length = n
Perimeter 51117248
Area 163310815193344
Diagonal 18072676.348197

Cube

Length = n
Surface area 979864891160064
Volume 2.0869998603301E+21
Space diagonal 22134417.669775

Equilateral Triangle

Length = n
Perimeter 38337936
Area 70715657335091
Altitude 11067208.834887

Triangular Pyramid

Length = n
Surface area 70715657335091
Volume 2.4595529226246E+20
Height 6024225.4493991