15148738 (number)

15148738 is an even 8-digits composite number following 15148737 and preceding 15148739. In scientific notation, it is written as 1.5148738 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 6523200 positive integers (up to 15148738) that are relatively prime to 15148738.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.5148738 × 10^7
Engineering notation 1.5148738 × 10^6

Prime Factorization of 15148738

Prime Factorization 2 × 11 × 19 × 36241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15148738
Product of the distinct prime numbers

The prime factorization of 15148738 is 2 × 11 × 19 × 36241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 46, 96, 779, 889, 1909, 4450, 32283, 4024, 946246, 29241, 4687825, 2417488, 71689888, 60527780, 499466350, 893477548, 5295883795, 4371210108

Basic calculations (n = 15148738)

Multiplication

n×y
n×2 30297476
n×3 45446214
n×4 60594952
n×5 75743690

Division

n÷y
n÷2 7574369
n÷3 5049579.3333333
n÷3 3787184.5
n÷5 3029747.6

Exponentiation

ny
n2 229484262992644
n3 3.4763969751987E+21
n4 5.2663026961277E+28
n5 7.9777839772332E+35

Nth Root

y√n
2√n 3892.1379728884
3√n 247.43368219427
4√n 62.387001634062
5√n 27.294509294635

Divisors of 15148738

1, 2, 11, 19, 22, 38, 209, 418, 36241, 72482, 398651, 688579, 797302, 1377158, 7574369, 15148738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15148737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15148738 can be divided by 16 positive divisors. The sum of these divisors (counting 15148738) is 1, the average is 0.0625.

Base conversion 15148738

Base System Value
2 Binary 111001110010011011000010
3 Ternary 1001111122011101
4 Quaternary 321302123002
5 Quinary 12334224423
6 Senary 1300405014
8 Octal 71623302
10 Decimal 15148738
12 Duodecimal 50a676a
16 Hexadecimal e726c2
20 Vigesimal 4edbgi
36 Base36 90oua

Cryptographic Hash Functions

md5 ed53af938c3f45b8fb30d06b847bcae6
sha1 4e114c0617d4afc3d998c1b935439007e6323027
sha256 d3aa6b1cdca0d6bdd1dc44f15b258b78128485d8611a7e80f1c6611f5a5fafd4
sha512 70cf2b4600ac98852f67d711c468fe37e8eacb44d1bcec78751c62e91432b4acb414147bbf14dd6c65be17bf668d3f909e5aee02fd3881208d78394f21b4f546
ripemd-160 63cf8a74e99d51f96f7f6105df332b8cb25c5e2e

15148738 as geometric shapes

Circle

Radius = n
Diameter 30297476
Circumference 95182328.023913
Area 7.2094607473216E+14

Sphere

Radius = n
Volume 1.4561897597661E+22
Surface area 2.8837842989286E+15
Circumference 95182328.023913

Square

Length = n
Perimeter 60594952
Area 229484262992644
Diagonal 21423550.732437

Cube

Length = n
Surface area 1376905577955864
Volume 3.4763969751987E+21
Space diagonal 26238383.886549

Equilateral Triangle

Length = n
Perimeter 45446214
Area 99369600760189
Altitude 13119191.943275

Triangular Pyramid

Length = n
Surface area 99369600760189
Volume 4.0969731254323E+20
Height 7141183.5774789