15143860 (number)

15143860 is an even 8-digits composite number following 15143859 and preceding 15143861. In scientific notation, it is written as 1.5143860 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 5957760 positive integers (up to 15143860) that are relatively prime to 15143860.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-three thousand eight hundred sixty

Notation

Scientific notation 1.5143860 × 10^7
Engineering notation 1.5143860 × 10^6

Prime Factorization of 15143860

Prime Factorization 2 × 2 × 5 × 61 × 12413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7571930
Product of the distinct prime numbers

The prime factorization of 15143860 is 2 × 2 × 5 × 61 × 12413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 65, 21, 374, 747, 3608, 5567, 75960, 97303, 458371, 458320, 2136908, 2610815, 39518176, 72627294, 806199424, 671902111, 3445719405, 3012296801

Basic calculations (n = 15143860)

Multiplication

n×y
n×2 30287720
n×3 45431580
n×4 60575440
n×5 75719300

Division

n÷y
n÷2 7571930
n÷3 5047953.3333333
n÷3 3785965
n÷5 3028772

Exponentiation

ny
n2 229336495699600
n3 3.4730397837653E+21
n4 5.2595228259773E+28
n5 7.9649477343404E+35

Nth Root

y√n
2√n 3891.5112745565
3√n 247.4071208821
4√n 62.381978764355
5√n 27.292751263454

Divisors of 15143860

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 12413, 24826, 49652, 62065, 124130, 248260, 757193, 1514386, 3028772, 3785965, 7571930, 15143860

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 -15143859
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 15143860 can be divided by 24 positive divisors. The sum of these divisors (counting 15143860) is 1, the average is 0.041666666666667.

Base conversion 15143860

Base System Value
2 Binary 111001110001001110110100
3 Ternary 1001111101110201
4 Quaternary 321301032310
5 Quinary 12334100420
6 Senary 1300330244
8 Octal 71611664
10 Decimal 15143860
12 Duodecimal 50a3984
16 Hexadecimal e713b4
20 Vigesimal 4ecjd0
36 Base36 90l2s

Cryptographic Hash Functions

md5 ea51ce21f496e85e33377f79fab50b7f
sha1 2acef3e0eebec53cba171ef9b9f370416e0a72a4
sha256 519c51ff5923e30c41834a5baeab95b51b84024906d9e5f47300bf35b0f3179a
sha512 1f92b042fa5bbe44e8275301da236fff49310675966faec8ea3b043b7c2124a4fe07cc2be5304e94210d50b6b2b7e5e0bd9a3111e13bbfbd93f7e0021792eae3
ripemd-160 f6bcfe54785a84d65783092147cba2272f9ce616

15143860 as geometric shapes

Circle

Radius = n
Diameter 30287720
Circumference 95151678.645985
Area 7.2048185008989E+14

Sphere

Radius = n
Volume 1.454783502707E+22
Surface area 2.8819274003596E+15
Circumference 95151678.645985

Square

Length = n
Perimeter 60575440
Area 229336495699600
Diagonal 21416652.198679

Cube

Length = n
Surface area 1376018974197600
Volume 3.4730397837653E+21
Space diagonal 26229934.94271

Equilateral Triangle

Length = n
Perimeter 45431580
Area 99305615645377
Altitude 13114967.471355

Triangular Pyramid

Length = n
Surface area 99305615645377
Volume 4.0930166373852E+20
Height 7138884.0662265