15142373 (number)

15142373 is an odd 8-digits composite number following 15142372 and preceding 15142374. In scientific notation, it is written as 1.5142373 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 14345388 positive integers (up to 15142373) that are relatively prime to 15142373.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand three hundred seventy-three

Notation

Scientific notation 1.5142373 × 10^7
Engineering notation 1.5142373 × 10^6

Prime Factorization of 15142373

Prime Factorization 19 × 796967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15142373
Product of the distinct prime numbers

The prime factorization of 15142373 is 19 × 796967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 90, 6, 343, 520, 3529, 537, 76068, 24222, 175737, 217865, 2958088, 6675863, 64687290, 51610456, 712034544, 113954609, 9952682951, 1599668746

Basic calculations (n = 15142373)

Multiplication

n×y
n×2 30284746
n×3 45427119
n×4 60569492
n×5 75711865

Division

n÷y
n÷2 7571186.5
n÷3 5047457.6666667
n÷3 3785593.25
n÷5 3028474.6

Exponentiation

ny
n2 229291460071129
n3 3.4720168141116E+21
n4 5.257457366155E+28
n5 7.9610380469917E+35

Nth Root

y√n
2√n 3891.3202129868
3√n 247.39902284917
4√n 62.380447361227
5√n 27.292215258562

Divisors of 15142373

1, 19, 796967, 15142373

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142372
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142373 can be divided by 4 positive divisors. The sum of these divisors (counting 15142373) is 1, the average is 0.25.

Base conversion 15142373

Base System Value
2 Binary 111001110000110111100101
3 Ternary 1001111022102122
4 Quaternary 321300313211
5 Quinary 12334023443
6 Senary 1300315325
8 Octal 71606745
10 Decimal 15142373
12 Duodecimal 50a2b45
16 Hexadecimal e70de5
20 Vigesimal 4ecfid
36 Base36 90jxh

Cryptographic Hash Functions

md5 1238b0fa952d6b477d60122540136412
sha1 71662bda3a5859924e6428f88b1bfb4245e8e56f
sha256 97aac59c9bafbaedb6b68735337e92bdc15d58263a1a521e72574e947b344ae3
sha512 de8b58b7286936ee66aab2e050a0b3bd80e7f3ed1341b9972b73867d1d58897565bef08f50f207c742f772ec4a27b449feaac397a5d590ece863539f691ca86e
ripemd-160 e5277a542a4e69f0705cf679e56ebf8d242886cc

15142373 as geometric shapes

Circle

Radius = n
Diameter 30284746
Circumference 95142335.549433
Area 7.2034036649034E+14

Sphere

Radius = n
Volume 1.4543550021804E+22
Surface area 2.8813614659613E+15
Circumference 95142335.549433

Square

Length = n
Perimeter 60569492
Area 229291460071129
Diagonal 21414549.263112

Cube

Length = n
Surface area 1375748760426774
Volume 3.4720168141116E+21
Space diagonal 26227359.383159

Equilateral Triangle

Length = n
Perimeter 45427119
Area 99286114646211
Altitude 13113679.69158

Triangular Pyramid

Length = n
Surface area 99286114646211
Volume 4.0918110560868E+20
Height 7138183.0877041