13156913 (number)

13156913 is an odd 8-digits composite number following 13156912 and preceding 13156914. In scientific notation, it is written as 1.3156913 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 10195200 positive integers (up to 13156913) that are relatively prime to 13156913.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-six thousand nine hundred thirteen

Notation

Scientific notation 1.3156913 × 10^7
Engineering notation 1.3156913 × 10^6

Prime Factorization of 13156913

Prime Factorization 7 × 11 × 241 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13156913
Product of the distinct prime numbers

The prime factorization of 13156913 is 7 × 11 × 241 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 92, 20, 301, 139, 555, 361, 1209, 2760, 489280, 513518, 9366226, 3625325, 80731156, 76963140, 300281036, 217171225, 7222614231, 7470375120

Basic calculations (n = 13156913)

Multiplication

n×y
n×2 26313826
n×3 39470739
n×4 52627652
n×5 65784565

Division

n÷y
n÷2 6578456.5
n÷3 4385637.6666667
n÷3 3289228.25
n÷5 2631382.6

Exponentiation

ny
n2 173104359689569
n3 2.2775190003564E+21
n4 2.9965119343536E+28
n5 3.9424846823752E+35

Nth Root

y√n
2√n 3627.2459249408
3√n 236.07572620158
4√n 60.226621397359
5√n 26.535715395776

Divisors of 13156913

1, 7, 11, 77, 241, 709, 1687, 2651, 4963, 7799, 18557, 54593, 170869, 1196083, 1879559, 13156913

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 -13156912
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 13156913 can be divided by 16 positive divisors. The sum of these divisors (counting 13156913) is 1, the average is 0.0625.

Base conversion 13156913

Base System Value
2 Binary 110010001100001000110001
3 Ternary 220202102220002
4 Quaternary 302030020301
5 Quinary 11332010123
6 Senary 1145555345
8 Octal 62141061
10 Decimal 13156913
12 Duodecimal 44a5b55
16 Hexadecimal c8c231
20 Vigesimal 424c5d
36 Base36 7tzxt

Cryptographic Hash Functions

md5 067201416044b07400ac97c08ac14d76
sha1 3562d4e82d323252884bd0912683bcce3fbbbde5
sha256 4685d1980c005ac27e273b457d132ff6bbcda243aee2fc3214bf02d7a5916558
sha512 6ceed7697c059bfcf513e11ce107145e910c87b81eb5e92cbdbef62f2181ec2305948af57bbf7ac0e27be92d28a71b53c81c180eda0ce300e52f7e7b0a3f0e86
ripemd-160 9cf1b9796455af476fcc6ece728cde877f4a5866

13156913 as geometric shapes

Circle

Radius = n
Diameter 26313826
Circumference 82667322.44944
Area 5.4382338470512E+14

Sphere

Radius = n
Volume 9.5400492799076E+21
Surface area 2.1752935388205E+15
Circumference 82667322.44944

Square

Length = n
Perimeter 52627652
Area 173104359689569
Diagonal 18606684.803563

Cube

Length = n
Surface area 1038626158137414
Volume 2.2775190003564E+21
Space diagonal 22788441.786763

Equilateral Triangle

Length = n
Perimeter 39470739
Area 74956386498503
Altitude 11394220.893382

Triangular Pyramid

Length = n
Surface area 74956386498503
Volume 2.6840818823887E+20
Height 6202228.2678543