15229742 (number)

15229742 is an even 8-digits composite number following 15229741 and preceding 15229743. In scientific notation, it is written as 1.5229742 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 6609600 positive integers (up to 15229742) that are relatively prime to 15229742.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-nine thousand seven hundred forty-two

Notation

Scientific notation 1.5229742 × 10^7
Engineering notation 1.5229742 × 10^6

Prime Factorization of 15229742

Prime Factorization 2 × 11 × 31 × 137 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15229742
Product of the distinct prime numbers

The prime factorization of 15229742 is 2 × 11 × 31 × 137 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 99, 71, 249, 912, 8424, 7826, 64784, 30317, 614950, 617735, 64929, 5840179, 88556756, 70898803, 765296998, 542648219, 670773252, 6907337479

Basic calculations (n = 15229742)

Multiplication

n×y
n×2 30459484
n×3 45689226
n×4 60918968
n×5 76148710

Division

n÷y
n÷2 7614871
n÷3 5076580.6666667
n÷3 3807435.5
n÷5 3045948.4

Exponentiation

ny
n2 231945041386564
n3 3.5324631384967E+21
n4 5.3798502223815E+28
n5 8.1933730885513E+35

Nth Root

y√n
2√n 3902.5302048799
3√n 247.87392785689
4√n 62.470234551184
5√n 27.323637140402

Divisors of 15229742

1, 2, 11, 22, 31, 62, 137, 163, 274, 326, 341, 682, 1507, 1793, 3014, 3586, 4247, 5053, 8494, 10106, 22331, 44662, 46717, 55583, 93434, 111166, 245641, 491282, 692261, 1384522, 7614871, 15229742

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 -15229741
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 15229742 can be divided by 32 positive divisors. The sum of these divisors (counting 15229742) is 1, the average is 0.03125.

Base conversion 15229742

Base System Value
2 Binary 111010000110001100101110
3 Ternary 1001122202021112
4 Quaternary 322012030232
5 Quinary 12344322432
6 Senary 1302232022
8 Octal 72061456
10 Decimal 15229742
12 Duodecimal 5125612
16 Hexadecimal e8632e
20 Vigesimal 4f3e72
36 Base36 92fce

Cryptographic Hash Functions

md5 572b1373d64886677a6e96f1a24a0d1d
sha1 361f38b443ebe5b3e0554862d69ed6b8a7d34e17
sha256 8d5674f2f986f348b17daa7d24e970be3caccadd5de5a3682c5e261d7989f820
sha512 cb483803e3e87dbf26dd2f90c1be6d95a4cc6f180eeeb1ae3c2555fca033a48f0206ab4fd42371f0dec79da3f4b1895ab312c49fa226ea2e3926a84ca3f669bc
ripemd-160 3e2dc31abfb50d690ab1cf43253d246fd7f45b9d

15229742 as geometric shapes

Circle

Radius = n
Diameter 30459484
Circumference 95691291.166536
Area 7.2867683805661E+14

Sphere

Radius = n
Volume 1.4796746993304E+22
Surface area 2.9147073522264E+15
Circumference 95691291.166536

Square

Length = n
Perimeter 60918968
Area 231945041386564
Diagonal 21538107.687843

Cube

Length = n
Surface area 1391670248319384
Volume 3.5324631384967E+21
Space diagonal 26378686.930166

Equilateral Triangle

Length = n
Perimeter 45689226
Area 1.004351490613E+14
Altitude 13189343.465083

Triangular Pyramid

Length = n
Surface area 1.004351490613E+14
Volume 4.1630477325375E+20
Height 7179369.229281