15402272 (number)

15402272 is an even 8-digits composite number following 15402271 and preceding 15402273. In scientific notation, it is written as 1.5402272 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 6927360 positive integers (up to 15402272) that are relatively prime to 15402272.

Interesting facts

Basic properties

Name

Name fifteen million four hundred two thousand two hundred seventy-two

Notation

Scientific notation 1.5402272 × 10^7
Engineering notation 1.5402272 × 10^6

Prime Factorization of 15402272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 23 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 962642
Product of the distinct prime numbers

The prime factorization of 15402272 is 2 × 2 × 2 × 2 × 2 × 17 × 23 × 1231. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15402272)

Multiplication

n×y
n×2 30804544
n×3 46206816
n×4 61609088
n×5 77011360

Division

n÷y
n÷2 7701136
n÷3 5134090.6666667
n÷3 3850568
n÷5 3080454.4

Exponentiation

ny
n2 237229982761984
n3 3.6538807210554E+21
n4 5.6278064721251E+28
n5 8.6681006047032E+35

Nth Root

y√n
2√n 3924.5728429983
3√n 248.80642794502
4√n 62.646411253944
5√n 27.38526562369

Divisors of 15402272

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15402271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15402272 can be divided by 48 positive divisors. The sum of these divisors (counting 15402272) is 1, the average is 0.020833333333333.

Base conversion 15402272

Base System Value
2 Binary 111010110000010100100000
3 Ternary 1001222111221112
4 Quaternary 322300110200
5 Quinary 12420333042
6 Senary 1310042452
8 Octal 72602440
10 Decimal 15402272
12 Duodecimal 51a9428
16 Hexadecimal eb0520
20 Vigesimal 4g55dc
36 Base36 964gw

Cryptographic Hash Functions

md5 1540d712244fb03e851dcd203a238c38
sha1 5e701c73f993e8f8dbd192f215977d3935e13acf
sha256 0cf09e209a41bd93bb1392a1703065ddae46afbc150c142d99f9331760b1ea41
sha512 88ee8c9d448656eec77b2a3e89a2bf7b3d180b17348b89ef5c3bd356628f71ac4e2b3c3bb43b39dc5365ec66e68abbb2b9fc12c16db86e57562ec68a019772b4
ripemd-160 8acedb5d270c5bbf668d337caad0216dea55b606

15402272 as geometric shapes

Circle

Radius = n
Diameter 30804544
Circumference 96775329.127584
Area 7.4527997105628E+14

Sphere

Radius = n
Volume 1.5305339773815E+22
Surface area 2.9811198842251E+15
Circumference 96775329.127584

Square

Length = n
Perimeter 61609088
Area 237229982761984
Diagonal 21782101.953759

Cube

Length = n
Surface area 1423379896571904
Volume 3.6538807210554E+21
Space diagonal 26677517.655996

Equilateral Triangle

Length = n
Perimeter 46206816
Area 1.0272359580561E+14
Altitude 13338758.827998

Triangular Pyramid

Length = n
Surface area 1.0272359580561E+14
Volume 4.3061397258418E+20
Height 7260700.6512531