13072906 (number)

13072906 is an even 8-digits composite number following 13072905 and preceding 13072907. In scientific notation, it is written as 1.3072906 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 4989600 positive integers (up to 13072906) that are relatively prime to 13072906.

Interesting facts

Basic properties

Name

Name thirteen million seventy-two thousand nine hundred six

Notation

Scientific notation 1.3072906 × 10^7
Engineering notation 1.3072906 × 10^6

Prime Factorization of 13072906

Prime Factorization 2 × 77 × 7 × 67 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13072906
Product of the distinct prime numbers

The prime factorization of 13072906 is 2 × 77 × 7 × 67 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 24, 64, 422, 60, 4833, 5759, 46146, 67530, 223942, 344693, 7942251, 2671763, 62147229, 43945414, 913966942, 670337950, 9672350066, 6606831986

Basic calculations (n = 13072906)

Multiplication

n×y
n×2 26145812
n×3 39218718
n×4 52291624
n×5 65364530

Division

n÷y
n÷2 6536453
n÷3 4357635.3333333
n÷3 3268226.5
n÷5 2614581.2

Exponentiation

ny
n2 170900871284836
n3 2.2341710256248E+21
n4 2.9207107805916E+28
n5 3.8182177487861E+35

Nth Root

y√n
2√n 3615.6473832496
3√n 235.57220451459
4√n 60.130253477344
5√n 26.501742364251

Divisors of 13072906

1, 2, 7, 14, 67, 77, 134, 154, 181, 362, 469, 539, 938, 1078, 1267, 2534, 5159, 10318, 12127, 13937, 24254, 27874, 36113, 72226, 84889, 97559, 169778, 195118, 933779, 1867558, 6536453, 13072906

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 -13072905
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 13072906 can be divided by 32 positive divisors. The sum of these divisors (counting 13072906) is 1, the average is 0.03125.

Base conversion 13072906

Base System Value
2 Binary 110001110111101000001010
3 Ternary 220121011122201
4 Quaternary 301313220022
5 Quinary 11321313111
6 Senary 1144110414
8 Octal 61675012
10 Decimal 13072906
12 Duodecimal 446540a
16 Hexadecimal c77a0a
20 Vigesimal 41e256
36 Base36 7s74a

Cryptographic Hash Functions

md5 aeb8fee02a1bd92ad218f7344fd330ac
sha1 f68525bbb5192e6de2234c7a3e86465f4d07c677
sha256 e07e5e38cbf8d9407e7b4af8c0bc7808e138e77c5c1d7d0b579a77314882a70c
sha512 0ac35fe59cbda4cd301b839a4a49e631b4a23407b8ebefc2fed310a60cb9a9cc077f5f9304eca1b94bb414de242392ec26641fe374dbaded9f35bd0d6cbf6c34
ripemd-160 61d2b0d98cce09718d1b528cf411e561d7fb2e04

13072906 as geometric shapes

Circle

Radius = n
Diameter 26145812
Circumference 82139490.90134
Area 5.3690092172054E+14

Sphere

Radius = n
Volume 9.3584737079546E+21
Surface area 2.1476036868821E+15
Circumference 82139490.90134

Square

Length = n
Perimeter 52291624
Area 170900871284836
Diagonal 18487880.964829

Cube

Length = n
Surface area 1025405227709016
Volume 2.2341710256248E+21
Space diagonal 22642937.394572

Equilateral Triangle

Length = n
Perimeter 39218718
Area 74002248030781
Altitude 11321468.697286

Triangular Pyramid

Length = n
Surface area 74002248030781
Volume 2.6329958042496E+20
Height 6162626.9882762