13865972 (number)

13865972 is an even 8-digits composite number following 13865971 and preceding 13865973. In scientific notation, it is written as 1.3865972 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 6389280 positive integers (up to 13865972) that are relatively prime to 13865972.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred sixty-five thousand nine hundred seventy-two

Notation

Scientific notation 1.3865972 × 10^7
Engineering notation 1.3865972 × 10^6

Prime Factorization of 13865972

Prime Factorization 2 × 2 × 19 × 37 × 4931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6932986
Product of the distinct prime numbers

The prime factorization of 13865972 is 2 × 2 × 19 × 37 × 4931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 63, 16, 496, 46, 5142, 4697, 36647, 44286, 529577, 670990, 8411007, 4734313, 19881526, 70126172, 582541850, 571071680, 1958515372, 7903341621

Basic calculations (n = 13865972)

Multiplication

n×y
n×2 27731944
n×3 41597916
n×4 55463888
n×5 69329860

Division

n÷y
n÷2 6932986
n÷3 4621990.6666667
n÷3 3466493
n÷5 2773194.4

Exponentiation

ny
n2 192265179504784
n3 2.6659435955883E+21
n4 3.6965899250007E+28
n5 5.1256812395542E+35

Nth Root

y√n
2√n 3723.7040698745
3√n 240.2426481104
4√n 61.022160481865
5√n 26.815757142834

Divisors of 13865972

1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4931, 9862, 19724, 93689, 182447, 187378, 364894, 374756, 729788, 3466493, 6932986, 13865972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13865971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13865972 can be divided by 24 positive divisors. The sum of these divisors (counting 13865972) is 1, the average is 0.041666666666667.

Base conversion 13865972

Base System Value
2 Binary 110100111001001111110100
3 Ternary 222002110112112
4 Quaternary 310321033310
5 Quinary 12022202342
6 Senary 1213110152
8 Octal 64711764
10 Decimal 13865972
12 Duodecimal 4788358
16 Hexadecimal d393f4
20 Vigesimal 46d4ic
36 Base36 8971w

Cryptographic Hash Functions

md5 e3aba964ca1a11f899f7e1cc5ae36eb9
sha1 e1b75cf6a909ddbc25a3d73e7b721275cdfa8163
sha256 b2d8995d407b624c11cfafc37f3b908f9363985acd9918cd9056b6b08cce9d71
sha512 5de731b11c95fcabd47f5b68195a732968778909caeea6e2dc2a307ccac4c2eceda1d801fee50a53a36cc64570344cc0c53455318691d11ffd9e71b0f7321d66
ripemd-160 a1863c628e5368c801b8119e37cd04a42c2c380f

13865972 as geometric shapes

Circle

Radius = n
Diameter 27731944
Circumference 87122471.540164
Area 6.0401887547335E+14

Sphere

Radius = n
Volume 1.1167078419713E+22
Surface area 2.4160755018934E+15
Circumference 87122471.540164

Square

Length = n
Perimeter 55463888
Area 192265179504784
Diagonal 19609445.657886

Cube

Length = n
Surface area 1153591077028704
Volume 2.6659435955883E+21
Space diagonal 24016568.000327

Equilateral Triangle

Length = n
Perimeter 41597916
Area 83253264857159
Altitude 12008284.000164

Triangular Pyramid

Length = n
Surface area 83253264857159
Volume 3.1418446578356E+20
Height 6536481.8859619