13442957 (number)

13442957 is an odd 8-digits composite number following 13442956 and preceding 13442958. In scientific notation, it is written as 1.3442957 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 11906400 positive integers (up to 13442957) that are relatively prime to 13442957.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-two thousand nine hundred fifty-seven

Notation

Scientific notation 1.3442957 × 10^7
Engineering notation 1.3442957 × 10^6

Prime Factorization of 13442957

Prime Factorization 11 × 41 × 41 × 727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 327877
Product of the distinct prime numbers

The prime factorization of 13442957 is 11 × 41 × 41 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 70, 67, 826, 853, 4037, 8316, 26567, 9867, 637276, 615400, 4495101, 8551980, 32912668, 80180551, 400258192, 469371417, 3430267926, 2794536725

Basic calculations (n = 13442957)

Multiplication

n×y
n×2 26885914
n×3 40328871
n×4 53771828
n×5 67214785

Division

n÷y
n÷2 6721478.5
n÷3 4480985.6666667
n÷3 3360739.25
n÷5 2688591.4

Exponentiation

ny
n2 180713092903849
n3 2.4293183372434E+21
n4 3.2657221946875E+28
n5 4.390096303713E+35

Nth Root

y√n
2√n 3666.4638277228
3√n 237.77431351565
4√n 60.551332171331
5√n 26.650107296747

Divisors of 13442957

1, 11, 41, 451, 727, 1681, 7997, 18491, 29807, 327877, 1222087, 13442957

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13442956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13442957 can be divided by 12 positive divisors. The sum of these divisors (counting 13442957) is 1, the average is 0.083333333333333.

Base conversion 13442957

Base System Value
2 Binary 110011010001111110001101
3 Ternary 221021222021022
4 Quaternary 303101332031
5 Quinary 11420133312
6 Senary 1200043525
8 Octal 63217615
10 Decimal 13442957
12 Duodecimal 46035a5
16 Hexadecimal cd1f8d
20 Vigesimal 44077h
36 Base36 804nh

Cryptographic Hash Functions

md5 61be1fe2ed153cb4b231a9e47c5003a0
sha1 370551ab67caffeb1046e373fc38da6263db8fe0
sha256 db2b5fc94c0b2276194b45d87d10d6230fe5e20a7fc08dd1b0615b5149d40a71
sha512 789c69677ac905ad6938c25af463f8bbc762538db0c20492b8bedce0e139e80f4abf072edb2be3b7d3380da28699f7609d99fce5cd7d3f240b30315bd2533bc0
ripemd-160 12de0201780f23053f2c07763125a83ec88bd818

13442957 as geometric shapes

Circle

Radius = n
Diameter 26885914
Circumference 84464589.907447
Area 5.6772692507422E+14

Sphere

Radius = n
Volume 1.0175904855353E+22
Surface area 2.2709077002969E+15
Circumference 84464589.907447

Square

Length = n
Perimeter 53771828
Area 180713092903849
Diagonal 19011212.107798

Cube

Length = n
Surface area 1084278557423094
Volume 2.4293183372434E+21
Space diagonal 23283884.527964

Equilateral Triangle

Length = n
Perimeter 40328871
Area 78251064625595
Altitude 11641942.263982

Triangular Pyramid

Length = n
Surface area 78251064625595
Volume 2.8629791165428E+20
Height 6337070.7025994