15146490 (number)

15146490 is an even 8-digits composite number following 15146489 and preceding 15146491. In scientific notation, it is written as 1.5146490 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3799296 positive integers (up to 15146490) that are relatively prime to 15146490.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-six thousand four hundred ninety

Notation

Scientific notation 1.5146490 × 10^7
Engineering notation 1.5146490 × 10^6

Prime Factorization of 15146490

Prime Factorization 2 × 15 × 17 × 17 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 890970
Product of the distinct prime numbers

The prime factorization of 15146490 is 2 × 15 × 17 × 17 × 1747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 14, 6, 948, 997, 4704, 1242, 13615, 63195, 321085, 728769, 3554360, 997372, 46995842, 74671858, 985045618, 473296060, 9106291352, 9387866650

Basic calculations (n = 15146490)

Multiplication

n×y
n×2 30292980
n×3 45439470
n×4 60585960
n×5 75732450

Division

n÷y
n÷2 7573245
n÷3 5048830
n÷3 3786622.5
n÷5 3029298

Exponentiation

ny
n2 229416159320100
n3 3.4748495629803E+21
n4 5.2631774157186E+28
n5 7.9718664095407E+35

Nth Root

y√n
2√n 3891.8491748782
3√n 247.42144226525
4√n 62.384687022363
5√n 27.293699171715

Divisors of 15146490

1, 2, 15, 17, 30, 34, 255, 289, 510, 578, 1747, 3494, 4335, 8670, 26205, 29699, 52410, 59398, 445485, 504883, 890970, 1009766, 7573245, 15146490

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 -15146489
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 15146490 can be divided by 24 positive divisors. The sum of these divisors (counting 15146490) is 1, the average is 0.041666666666667.

Base conversion 15146490

Base System Value
2 Binary 111001110001110111111010
3 Ternary 1001111112002010
4 Quaternary 321301313322
5 Quinary 12334141430
6 Senary 1300350350
8 Octal 71616772
10 Decimal 15146490
12 Duodecimal 50a53b6
16 Hexadecimal e71dfa
20 Vigesimal 4ed64a
36 Base36 90n3u

Cryptographic Hash Functions

md5 52c00c9fb67b72ae04249aa172fd8d9b
sha1 184750e93a41835df6318ece8347eb9cc9ea6595
sha256 3dc04afe8d0e9d6fb58783980a7626aad12ea7f2a7ec41efe7df2b217301b148
sha512 602a611e2a2b40c344dbe0adb86770522894bbd463ee2f3e284d5e35c2ff12e44e86035f1226c0b901a4b3ce9aeb3d8cbe8cde06b1cdd2ece76974d76409a6f2
ripemd-160 03235c0ed6a3e408ca024ac7beacbc9f152643b9

15146490 as geometric shapes

Circle

Radius = n
Diameter 30292980
Circumference 95168203.423343
Area 7.2073212073481E+14

Sphere

Radius = n
Volume 1.4555415812518E+22
Surface area 2.8829284829392E+15
Circumference 95168203.423343

Square

Length = n
Perimeter 60585960
Area 229416159320100
Diagonal 21420371.580348

Cube

Length = n
Surface area 1376496955920600
Volume 3.4748495629803E+21
Space diagonal 26234490.236334

Equilateral Triangle

Length = n
Perimeter 45439470
Area 99340111004932
Altitude 13117245.118167

Triangular Pyramid

Length = n
Surface area 99340111004932
Volume 4.0951494826441E+20
Height 7140123.8601162