15395214 (number)

15395214 is an even 8-digits composite number following 15395213 and preceding 15395215. In scientific notation, it is written as 1.5395214 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5049520 positive integers (up to 15395214) that are relatively prime to 15395214.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-five thousand two hundred fourteen

Notation

Scientific notation 1.5395214 × 10^7
Engineering notation 1.5395214 × 10^6

Prime Factorization of 15395214

Prime Factorization 2 × 3 × 71 × 71 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 216834
Product of the distinct prime numbers

The prime factorization of 15395214 is 2 × 3 × 71 × 71 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 82, 50, 800, 27, 8305, 6185, 62777, 39058, 322166, 281416, 565405, 8072605, 73076248, 85840621, 457470475, 73945911, 3269357158, 6510463568

Basic calculations (n = 15395214)

Multiplication

n×y
n×2 30790428
n×3 46185642
n×4 61580856
n×5 76976070

Division

n÷y
n÷2 7697607
n÷3 5131738
n÷3 3848803.5
n÷5 3079042.8

Exponentiation

ny
n2 237012614105796
n3 3.6488599148581E+21
n4 5.6174979245263E+28
n5 8.6482582692638E+35

Nth Root

y√n
2√n 3923.6735338201
3√n 248.76841744731
4√n 62.639233183525
5√n 27.382755336335

Divisors of 15395214

1, 2, 3, 6, 71, 142, 213, 426, 509, 1018, 1527, 3054, 5041, 10082, 15123, 30246, 36139, 72278, 108417, 216834, 2565869, 5131738, 7697607, 15395214

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 -15395213
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 15395214 can be divided by 24 positive divisors. The sum of these divisors (counting 15395214) is 1, the average is 0.041666666666667.

Base conversion 15395214

Base System Value
2 Binary 111010101110100110001110
3 Ternary 1001222011021010
4 Quaternary 322232212032
5 Quinary 12420121324
6 Senary 1305550050
8 Octal 72564616
10 Decimal 15395214
12 Duodecimal 51a5326
16 Hexadecimal eae98e
20 Vigesimal 4g480e
36 Base36 95z0u

Cryptographic Hash Functions

md5 de46e0821ef0b0dd051159cd189b8a71
sha1 1926889c3e343e2c3cefff99d74aee8311aa2c6f
sha256 f8ceef92c9312205e83a61fe0c426b9af91fd2640d7e7e781f41d4263a44a387
sha512 75e7af19936a58eb78a01061a945a630229b464396b56762a6f5b436f1c740acc861b2c13392fee6d568197d689028db5183718e558b091034442aa4002aa14d
ripemd-160 f01648f26b819b588ada27bb43e2588c5f021cd9

15395214 as geometric shapes

Circle

Radius = n
Diameter 30790428
Circumference 96730982.405685
Area 7.4459708728288E+14

Sphere

Radius = n
Volume 1.5284308669996E+22
Surface area 2.9783883491315E+15
Circumference 96730982.405685

Square

Length = n
Perimeter 61580856
Area 237012614105796
Diagonal 21772120.434436

Cube

Length = n
Surface area 1422075684634776
Volume 3.6488599148581E+21
Space diagonal 26665292.841396

Equilateral Triangle

Length = n
Perimeter 46185642
Area 1.0262947241649E+14
Altitude 13332646.420698

Triangular Pyramid

Length = n
Surface area 1.0262947241649E+14
Volume 4.3002226489933E+20
Height 7257373.4781454