15398214 (number)

15398214 is an even 8-digits composite number following 15398213 and preceding 15398215. In scientific notation, it is written as 1.5398214 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4626720 positive integers (up to 15398214) that are relatively prime to 15398214.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-eight thousand two hundred fourteen

Notation

Scientific notation 1.5398214 × 10^7
Engineering notation 1.5398214 × 10^6

Prime Factorization of 15398214

Prime Factorization 2 × 3 × 13 × 43 × 4591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15398214
Product of the distinct prime numbers

The prime factorization of 15398214 is 2 × 3 × 13 × 43 × 4591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 46, 16, 957, 430, 3538, 8812, 45660, 40690, 189525, 650365, 6465577, 2493566, 19014010, 53899635, 40324681, 302272168, 5608759903, 2444504955

Basic calculations (n = 15398214)

Multiplication

n×y
n×2 30796428
n×3 46194642
n×4 61592856
n×5 76991070

Division

n÷y
n÷2 7699107
n÷3 5132738
n÷3 3849553.5
n÷5 3079642.8

Exponentiation

ny
n2 237104994389796
n3 3.6509934440829E+21
n4 5.6218778364585E+28
n5 8.6566878007645E+35

Nth Root

y√n
2√n 3924.0558100007
3√n 248.78457521299
4√n 62.642284520926
5√n 27.383822445419

Divisors of 15398214

1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4591, 9182, 13773, 27546, 59683, 119366, 179049, 197413, 358098, 394826, 592239, 1184478, 2566369, 5132738, 7699107, 15398214

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 -15398213
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 15398214 can be divided by 32 positive divisors. The sum of these divisors (counting 15398214) is 1, the average is 0.03125.

Base conversion 15398214

Base System Value
2 Binary 111010101111010101000110
3 Ternary 1001222022101020
4 Quaternary 322233111012
5 Quinary 12420220324
6 Senary 1310012010
8 Octal 72572506
10 Decimal 15398214
12 Duodecimal 51a7006
16 Hexadecimal eaf546
20 Vigesimal 4g4fae
36 Base36 961c6

Cryptographic Hash Functions

md5 e80c5d10140ef49d22d6b6e4f97c96d2
sha1 8e06748fcfb7795dd6b5c45977953310ead16c5c
sha256 408cc6bcf95eb8116b38a3b7a3c4de16f4358dd691940b379b20aca2a8805df8
sha512 309050aa55894ae20c11c2a0cc69bc73a1d3fd3199198ec41c06242287e466575d0eeba05c597b05573162fd72d28a8e7961226e3332d387cfd05a93c07f6a4c
ripemd-160 020fe948ff90d75b981a987d34d3b85fdc0587da

15398214 as geometric shapes

Circle

Radius = n
Diameter 30796428
Circumference 96749831.961607
Area 7.4488730850443E+14

Sphere

Radius = n
Volume 1.5293245576314E+22
Surface area 2.9795492340177E+15
Circumference 96749831.961607

Square

Length = n
Perimeter 61592856
Area 237104994389796
Diagonal 21776363.075123

Cube

Length = n
Surface area 1422629966338776
Volume 3.6509934440829E+21
Space diagonal 26670488.993818

Equilateral Triangle

Length = n
Perimeter 46194642
Area 1.0266947425287E+14
Altitude 13335244.496909

Triangular Pyramid

Length = n
Surface area 1.0266947425287E+14
Volume 4.3027370372977E+20
Height 7258787.6917078