13879145 (number)

13879145 is an odd 8-digits composite number following 13879144 and preceding 13879146. In scientific notation, it is written as 1.3879145 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 9517104 positive integers (up to 13879145) that are relatively prime to 13879145.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-nine thousand one hundred forty-five

Notation

Scientific notation 1.3879145 × 10^7
Engineering notation 1.3879145 × 10^6

Prime Factorization of 13879145

Prime Factorization 7 × 5 × 396547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13879145
Product of the distinct prime numbers

The prime factorization of 13879145 is 7 × 5 × 396547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 59, 12, 473, 956, 1711, 9307, 93263, 15122, 371331, 371473, 7318688, 5520548, 37976288, 75156873, 553888521, 887261424, 8621932376, 8579295640

Basic calculations (n = 13879145)

Multiplication

n×y
n×2 27758290
n×3 41637435
n×4 55516580
n×5 69395725

Division

n÷y
n÷2 6939572.5
n÷3 4626381.6666667
n÷3 3469786.25
n÷5 2775829

Exponentiation

ny
n2 192630665931025
n3 2.6735489439033E+21
n4 3.710657345703E+28
n5 5.1500751346327E+35

Nth Root

y√n
2√n 3725.4724532601
3√n 240.31870275571
4√n 61.036648443866
5√n 26.820850327924

Divisors of 13879145

1, 5, 7, 35, 396547, 1982735, 2775829, 13879145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13879144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13879145 can be divided by 8 positive divisors. The sum of these divisors (counting 13879145) is 1, the average is 0.125.

Base conversion 13879145

Base System Value
2 Binary 110100111100011101101001
3 Ternary 222010010121102
4 Quaternary 310330131221
5 Quinary 12023113040
6 Senary 1213251145
8 Octal 64743551
10 Decimal 13879145
12 Duodecimal 4793ab5
16 Hexadecimal d3c769
20 Vigesimal 46ehh5
36 Base36 89h7t

Cryptographic Hash Functions

md5 e9077a40f5543648f23985f3a25e10b5
sha1 d67ae6455d0db1c9a4a0c9b0a7cb4e811b97cc76
sha256 019e069f67674670daf487a097243e8873c6f71fd526be875c10c3d6f7c6d97c
sha512 c04ea891efc2aa53a0f137d8c2e6edc052ff27295d367c99e9b11abd85015e90b9b3f6d8c0797c44c299d07f6357acc35a415a1c76272f19853b0447c739a788
ripemd-160 5c92e538b25356e0d05a68769965c6a80ee9f523

13879145 as geometric shapes

Circle

Radius = n
Diameter 27758290
Circumference 87205239.940215
Area 6.0516708494502E+14

Sphere

Radius = n
Volume 1.1198935628239E+22
Surface area 2.4206683397801E+15
Circumference 87205239.940215

Square

Length = n
Perimeter 55516580
Area 192630665931025
Diagonal 19628075.093143

Cube

Length = n
Surface area 1155783995586150
Volume 2.6735489439033E+21
Space diagonal 24039384.305616

Equilateral Triangle

Length = n
Perimeter 41637435
Area 83411525122091
Altitude 12019692.152808

Triangular Pyramid

Length = n
Surface area 83411525122091
Volume 3.1508076467802E+20
Height 6542691.6977142