13156640 (number)

13156640 is an even 8-digits composite number following 13156639 and preceding 13156641. In scientific notation, it is written as 1.3156640 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 4239360 positive integers (up to 13156640) that are relatively prime to 13156640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3156640 × 10^7
Engineering notation 1.3156640 × 10^6

Prime Factorization of 13156640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 17 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 822290
Product of the distinct prime numbers

The prime factorization of 13156640 is 2 × 2 × 2 × 2 × 2 × 35 × 17 × 691. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 99, 27, 32, 48, 7574, 6690, 40132, 99375, 50100, 794013, 5595614, 3063749, 65377006, 2710338, 367616258, 800080860, 1847704416, 6941716514

Basic calculations (n = 13156640)

Multiplication

n×y
n×2 26313280
n×3 39469920
n×4 52626560
n×5 65783200

Division

n÷y
n÷2 6578320
n÷3 4385546.6666667
n÷3 3289160
n÷5 2631328

Exponentiation

ny
n2 173097176089600
n3 2.2773772308275E+21
n4 2.9962632370194E+28
n5 3.9420756754699E+35

Nth Root

y√n
2√n 3627.2082928886
3√n 236.07409336874
4√n 60.226308976133
5√n 26.535605274041

Divisors of 13156640

1, 2, 4, 8, 16, 17, 32, 34, 35, 68, 70, 136, 140, 272, 280, 544, 560, 595, 691, 1120, 1190, 1382, 2380, 2764, 4760, 5528, 9520, 11056, 11747, 19040, 22112, 23494, 24185, 46988, 48370, 93976, 96740, 187952, 193480, 375904, 386960, 411145, 773920, 822290, 1644580, 3289160, 6578320, 13156640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13156639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13156640 can be divided by 48 positive divisors. The sum of these divisors (counting 13156640) is 1, the average is 0.020833333333333.

Base conversion 13156640

Base System Value
2 Binary 110010001100000100100000
3 Ternary 220202102111222
4 Quaternary 302030010200
5 Quinary 11332003030
6 Senary 1145554212
8 Octal 62140440
10 Decimal 13156640
12 Duodecimal 44a5968
16 Hexadecimal c8c120
20 Vigesimal 424bc0
36 Base36 7tzq8

Cryptographic Hash Functions

md5 61a4dd8e9769078388282cffa958858d
sha1 5ac18170df1b58801e300c292ef99971ea8ce2b5
sha256 cbeebd81c549180fffc57da6ecd5aa0c44398b38298ec608548b122e650bfd1d
sha512 7dfa48acaf46fd8e8aa2e1c4357d9992fae8c781bdb8f75ff2faaeb6ad938a569965ea17d81217fed1e4dbc19ee6e601a32cfb51124cfe3f32ec202a002c949e
ripemd-160 afa97716c14cba19a5f8071ae982d29e739cfbcc

13156640 as geometric shapes

Circle

Radius = n
Diameter 26313280
Circumference 82665607.139851
Area 5.4380081676023E+14

Sphere

Radius = n
Volume 9.5394554370937E+21
Surface area 2.1752032670409E+15
Circumference 82665607.139851

Square

Length = n
Perimeter 52626560
Area 173097176089600
Diagonal 18606298.72326

Cube

Length = n
Surface area 1038583056537600
Volume 2.2773772308275E+21
Space diagonal 22787968.936893

Equilateral Triangle

Length = n
Perimeter 39469920
Area 74953275908471
Altitude 11393984.468446

Triangular Pyramid

Length = n
Surface area 74953275908471
Volume 2.6839148053966E+20
Height 6202099.5744201