15149768 (number)

15149768 is an even 8-digits composite number following 15149767 and preceding 15149769. In scientific notation, it is written as 1.5149768 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 7553088 positive integers (up to 15149768) that are relatively prime to 15149768.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-nine thousand seven hundred sixty-eight

Notation

Scientific notation 1.5149768 × 10^7
Engineering notation 1.5149768 × 10^6

Prime Factorization of 15149768

Prime Factorization 2 × 2 × 2 × 5077 × 373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3787442
Product of the distinct prime numbers

The prime factorization of 15149768 is 2 × 2 × 2 × 5077 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 6, 77, 986, 803, 3216, 1074, 34710, 97480, 856131, 93971, 7466026, 7344521, 21382265, 28745087, 978751122, 97055547, 986991318, 3779987889

Basic calculations (n = 15149768)

Multiplication

n×y
n×2 30299536
n×3 45449304
n×4 60599072
n×5 75748840

Division

n÷y
n÷2 7574884
n÷3 5049922.6666667
n÷3 3787442
n÷5 3029953.6

Exponentiation

ny
n2 229515470453824
n3 3.4771061297863E+21
n4 5.267735117764E+28
n5 7.9804964919578E+35

Nth Root

y√n
2√n 3892.2702886619
3√n 247.4392899423
4√n 62.388062068491
5√n 27.294880448721

Divisors of 15149768

1, 2, 4, 8, 373, 746, 1492, 2984, 5077, 10154, 20308, 40616, 1893721, 3787442, 7574884, 15149768

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 -15149767
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 15149768 can be divided by 16 positive divisors. The sum of these divisors (counting 15149768) is 1, the average is 0.0625.

Base conversion 15149768

Base System Value
2 Binary 111001110010101011001000
3 Ternary 1001111200120112
4 Quaternary 321302223020
5 Quinary 12334243033
6 Senary 1300413452
8 Octal 71625310
10 Decimal 15149768
12 Duodecimal 50a7288
16 Hexadecimal e72ac8
20 Vigesimal 4ede88
36 Base36 90pmw

Cryptographic Hash Functions

md5 05c08f3746e4a712825fd1e325d819a6
sha1 8c5fdd3ad89f9c06201288634593e8503edac50e
sha256 ba73cee8388511c2e575d0faa67fc7db88e5cd0e10c6a3b07bb3fd1cfcfe96f4
sha512 cfa41fbced9742d288966e443c59acff591798bb1145778253acc830f3bde5ac5f0213b4b232895e571e05b848d4d69450feefde14d8fdc83555732d9526afc9
ripemd-160 c04c6a09c47cb441822a888ed11b85bafee0fb17

15149768 as geometric shapes

Circle

Radius = n
Diameter 30299536
Circumference 95188799.704779
Area 7.2104411586294E+14

Sphere

Radius = n
Volume 1.4564868097452E+22
Surface area 2.8841764634518E+15
Circumference 95188799.704779

Square

Length = n
Perimeter 60599072
Area 229515470453824
Diagonal 21425007.372406

Cube

Length = n
Surface area 1377092822722944
Volume 3.4771061297863E+21
Space diagonal 26240167.898881

Equilateral Triangle

Length = n
Perimeter 45449304
Area 99383113987274
Altitude 13120083.949441

Triangular Pyramid

Length = n
Surface area 99383113987274
Volume 4.0978088721287E+20
Height 7141669.1241353