15106988 (number)

15106988 is an even 8-digits composite number following 15106987 and preceding 15106989. In scientific notation, it is written as 1.5106988 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 6944256 positive integers (up to 15106988) that are relatively prime to 15106988.

Interesting facts

Basic properties

Name

Name fifteen million one hundred six thousand nine hundred eighty-eight

Notation

Scientific notation 1.5106988 × 10^7
Engineering notation 1.5106988 × 10^6

Prime Factorization of 15106988

Prime Factorization 2 × 2 × 13 × 823 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7553494
Product of the distinct prime numbers

The prime factorization of 15106988 is 2 × 2 × 13 × 823 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 33, 94, 620, 774, 1738, 5380, 84031, 10257, 867521, 655299, 5793993, 2187211, 78807240, 26069394, 427748659, 509101967, 2432061763, 7408419082

Basic calculations (n = 15106988)

Multiplication

n×y
n×2 30213976
n×3 45320964
n×4 60427952
n×5 75534940

Division

n÷y
n÷2 7553494
n÷3 5035662.6666667
n÷3 3776747
n÷5 3021397.6

Exponentiation

ny
n2 228221086432144
n3 3.4477332140774E+21
n4 5.2084864292268E+28
n5 7.8684541984492E+35

Nth Root

y√n
2√n 3886.7708962582
3√n 247.20616355079
4√n 62.343972413203
5√n 27.279447920124

Divisors of 15106988

1, 2, 4, 13, 26, 52, 353, 706, 823, 1412, 1646, 3292, 4589, 9178, 10699, 18356, 21398, 42796, 290519, 581038, 1162076, 3776747, 7553494, 15106988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15106987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15106988 can be divided by 24 positive divisors. The sum of these divisors (counting 15106988) is 1, the average is 0.041666666666667.

Base conversion 15106988

Base System Value
2 Binary 111001101000001110101100
3 Ternary 1001102111220002
4 Quaternary 321220032230
5 Quinary 12331410423
6 Senary 1255443432
8 Octal 71501654
10 Decimal 15106988
12 Duodecimal 5086578
16 Hexadecimal e683ac
20 Vigesimal 4e8798
36 Base36 8zsmk

Cryptographic Hash Functions

md5 a394854a2ded13b652ec02d12ef9a1d9
sha1 77011e73f059d9bfeb3254912e6af8b72eda6b7e
sha256 1e325e6f176260a3e196d166c8f7877a9f46dcc57cfe35ad0aea261b5910dab4
sha512 5a8189b1107b67b0f4064b1491faccf38caebaadc8c03c48597b2aa8ccf0887411713c698683c34a3c7d4c0d19a4a1641e74257a73b390e83efc20410b5b5580
ripemd-160 a53b2f50623a45cc2c98ed2c390d50c41c0fb1c4

15106988 as geometric shapes

Circle

Radius = n
Diameter 30213976
Circumference 94920005.037338
Area 7.169776885295E+14

Sphere

Radius = n
Volume 1.4441831115844E+22
Surface area 2.867910754118E+15
Circumference 94920005.037338

Square

Length = n
Perimeter 60427952
Area 228221086432144
Diagonal 21364507.316208

Cube

Length = n
Surface area 1369326518592864
Volume 3.4477332140774E+21
Space diagonal 26166070.765333

Equilateral Triangle

Length = n
Perimeter 45320964
Area 98822629264760
Altitude 13083035.382667

Triangular Pyramid

Length = n
Surface area 98822629264760
Volume 4.0631925589937E+20
Height 7121502.4387359