15142015 (number)

15142015 is an odd 8-digits composite number following 15142014 and preceding 15142016. In scientific notation, it is written as 1.5142015 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 10264320 positive integers (up to 15142015) that are relatively prime to 15142015.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand fifteen

Notation

Scientific notation 1.5142015 × 10^7
Engineering notation 1.5142015 × 10^6

Prime Factorization of 15142015

Prime Factorization 7 × 5 × 89 × 4861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15142015
Product of the distinct prime numbers

The prime factorization of 15142015 is 7 × 5 × 89 × 4861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 47, 18, 517, 331, 5854, 2081, 88987, 50839, 229758, 246726, 763234, 2325782, 31135129, 86831588, 836963299, 528017258, 2536276002, 3314734542

Basic calculations (n = 15142015)

Multiplication

n×y
n×2 30284030
n×3 45426045
n×4 60568060
n×5 75710075

Division

n÷y
n÷2 7571007.5
n÷3 5047338.3333333
n÷3 3785503.75
n÷5 3028403

Exponentiation

ny
n2 229280618260225
n3 3.4717705609056E+21
n4 5.2569601909791E+28
n5 7.9600970066208E+35

Nth Root

y√n
2√n 3891.2742129025
3√n 247.39707314269
4√n 62.380078654187
5√n 27.292086207383

Divisors of 15142015

1, 5, 7, 35, 89, 445, 623, 3115, 4861, 24305, 34027, 170135, 432629, 2163145, 3028403, 15142015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142015 can be divided by 16 positive divisors. The sum of these divisors (counting 15142015) is 1, the average is 0.0625.

Base conversion 15142015

Base System Value
2 Binary 111001110000110001111111
3 Ternary 1001111021221101
4 Quaternary 321300301333
5 Quinary 12334021030
6 Senary 1300313531
8 Octal 71606177
10 Decimal 15142015
12 Duodecimal 50a28a7
16 Hexadecimal e70c7f
20 Vigesimal 4ecf0f
36 Base36 90jnj

Cryptographic Hash Functions

md5 c652460e2bb4cf42bff62005367c2f1b
sha1 6e1ccba6f962b86af3e28dc9d30d0fabc49362fb
sha256 67f9bb49cfac4e1534c82fa321167d0eb317811a33524415664031d02952abe1
sha512 f1cfb02d191c49a53e73e3735fe55cd275c7610acba8d49a0146debd64f2a2e67297a6bbd0d53a3057672505ae7dcbb5521aaeae5dc27e589feea33f4f94e8fb
ripemd-160 85e3ae772f6931f781a19878001801a5cc19f914

15142015 as geometric shapes

Circle

Radius = n
Diameter 30284030
Circumference 95140086.169093
Area 7.2030630593685E+14

Sphere

Radius = n
Volume 1.4542518518787E+22
Surface area 2.8812252237474E+15
Circumference 95140086.169093

Square

Length = n
Perimeter 60568060
Area 229280618260225
Diagonal 21414042.974657

Cube

Length = n
Surface area 1375683709561350
Volume 3.4717705609056E+21
Space diagonal 26226739.30897

Equilateral Triangle

Length = n
Perimeter 45426045
Area 99281420004379
Altitude 13113369.654485

Triangular Pyramid

Length = n
Surface area 99281420004379
Volume 4.0915208439003E+20
Height 7138014.3248856