15150421 (number)

15150421 is an odd 8-digits composite number following 15150420 and preceding 15150422. In scientific notation, it is written as 1.5150421 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 12467520 positive integers (up to 15150421) that are relatively prime to 15150421.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty thousand four hundred twenty-one

Notation

Scientific notation 1.5150421 × 10^7
Engineering notation 1.5150421 × 10^6

Prime Factorization of 15150421

Prime Factorization 13 × 11 × 53 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15150421
Product of the distinct prime numbers

The prime factorization of 15150421 is 13 × 11 × 53 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 49, 20, 324, 889, 8176, 7925, 41779, 64102, 406818, 854058, 5325839, 4628946, 12237718, 6666879, 179288492, 655452942, 2355611384, 4421718159

Basic calculations (n = 15150421)

Multiplication

n×y
n×2 30300842
n×3 45451263
n×4 60601684
n×5 75752105

Division

n÷y
n÷2 7575210.5
n÷3 5050140.3333333
n÷3 3787605.25
n÷5 3030084.2

Exponentiation

ny
n2 229535256477241
n3 3.4775557699732E+21
n4 5.2686433966073E+28
n5 7.982216555747E+35

Nth Root

y√n
2√n 3892.3541719633
3√n 247.44284501401
4√n 62.388734335321
5√n 27.295115742749

Divisors of 15150421

1, 11, 13, 53, 143, 583, 689, 1999, 7579, 21989, 25987, 105947, 285857, 1165417, 1377311, 15150421

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 -15150420
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 15150421 can be divided by 16 positive divisors. The sum of these divisors (counting 15150421) is 1, the average is 0.0625.

Base conversion 15150421

Base System Value
2 Binary 111001110010110101010101
3 Ternary 1001111201110201
4 Quaternary 321302311111
5 Quinary 12334303141
6 Senary 1300420501
8 Octal 71626525
10 Decimal 15150421
12 Duodecimal 50a7731
16 Hexadecimal e72d55
20 Vigesimal 4edg11
36 Base36 90q51

Cryptographic Hash Functions

md5 87fc601a5db0b90e89f0912aec4a1b6a
sha1 442357c9b7d2eec158669e3751a7826e38174ec1
sha256 9dab0ae9d73e91dbb2ae705e2384a94f7adf2c99dff38eee56a023c1b22b0676
sha512 8c2a4347cb6926b92c363cc2312226c36143d8e72c503bf46f2df1351e580466b1e907bcee3cc40be54e28f6bebc72c90070311244891b48fd9c4a6647f323df
ripemd-160 e025f3da2847671bec4c38959a5acf65b5a09cbc

15150421 as geometric shapes

Circle

Radius = n
Diameter 30300842
Circumference 95192902.624785
Area 7.2110627548875E+14

Sphere

Radius = n
Volume 1.4566751545862E+22
Surface area 2.884425101955E+15
Circumference 95192902.624785

Square

Length = n
Perimeter 60601684
Area 229535256477241
Diagonal 21425930.853862

Cube

Length = n
Surface area 1377211538863446
Volume 3.4775557699732E+21
Space diagonal 26241298.928058

Equilateral Triangle

Length = n
Perimeter 45451263
Area 99391681586734
Altitude 13120649.464029

Triangular Pyramid

Length = n
Surface area 99391681586734
Volume 4.0983387781707E+20
Height 7141976.9512874