15142008 (number)

15142008 is an even 8-digits composite number following 15142007 and preceding 15142009. In scientific notation, it is written as 1.5142008 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 4294656 positive integers (up to 15142008) that are relatively prime to 15142008.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand eight

Notation

Scientific notation 1.5142008 × 10^7
Engineering notation 1.5142008 × 10^6

Prime Factorization of 15142008

Prime Factorization 2 × 2 × 2 × 21 × 193 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3785502
Product of the distinct prime numbers

The prime factorization of 15142008 is 2 × 2 × 2 × 21 × 193 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 20, 10, 34, 883, 4906, 9881, 43093, 487, 933311, 799986, 1183926, 2608038, 91249001, 38343156, 779708396, 983707066, 884961078, 3376962881

Basic calculations (n = 15142008)

Multiplication

n×y
n×2 30284016
n×3 45426024
n×4 60568032
n×5 75710040

Division

n÷y
n÷2 7571004
n÷3 5047336
n÷3 3785502
n÷5 3028401.6

Exponentiation

ny
n2 229280406272064
n3 3.4717657460148E+21
n4 5.2569504700283E+28
n5 7.9600786072772E+35

Nth Root

y√n
2√n 3891.2733134541
3√n 247.39703501964
4√n 62.380071444766
5√n 27.292083684011

Divisors of 15142008

1, 2, 4, 8, 21, 42, 84, 168, 193, 386, 467, 772, 934, 1544, 1868, 3736, 4053, 8106, 9807, 16212, 19614, 32424, 39228, 78456, 90131, 180262, 360524, 721048, 1892751, 3785502, 7571004, 15142008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142008 can be divided by 32 positive divisors. The sum of these divisors (counting 15142008) is 1, the average is 0.03125.

Base conversion 15142008

Base System Value
2 Binary 111001110000110001111000
3 Ternary 1001111021221010
4 Quaternary 321300301320
5 Quinary 12334021013
6 Senary 1300313520
8 Octal 71606170
10 Decimal 15142008
12 Duodecimal 50a28a0
16 Hexadecimal e70c78
20 Vigesimal 4ecf08
36 Base36 90jnc

Cryptographic Hash Functions

md5 ff7d362c1c59b401a2b94819d77779f8
sha1 c5a0b2bb83ce237806032ca5632968eb7ca46456
sha256 a566a2133a86911a10edfc98810f3eda5ff1ee8fe7fffd858c2f7ced83693aed
sha512 97af8a2a1124df5f35cd788ca3642f2bc7ba1777e49b9264958983fc957e0572bf8809da3cfb359203c011de7e5a32a29a61c4bd312890e121a182e5a6106f21
ripemd-160 4f4e4906aa91ad65a6e2ccfa671e61de5033c940

15142008 as geometric shapes

Circle

Radius = n
Diameter 30284016
Circumference 95140042.186796
Area 7.203056399564E+14

Sphere

Radius = n
Volume 1.454249835022E+22
Surface area 2.8812225598256E+15
Circumference 95140042.186796

Square

Length = n
Perimeter 60568032
Area 229280406272064
Diagonal 21414033.075162

Cube

Length = n
Surface area 1375682437632384
Volume 3.4717657460148E+21
Space diagonal 26226727.184614

Equilateral Triangle

Length = n
Perimeter 45426024
Area 99281328210812
Altitude 13113363.592307

Triangular Pyramid

Length = n
Surface area 99281328210812
Volume 4.0915151694971E+20
Height 7138011.025054