15238216 (number)

15238216 is an even 8-digits composite number following 15238215 and preceding 15238217. In scientific notation, it is written as 1.5238216 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 24 positive divisors. There are 6530496 positive integers (up to 15238216) that are relatively prime to 15238216.

Interesting facts

Basic properties

Name

Name fifteen million two hundred thirty-eight thousand two hundred sixteen

Notation

Scientific notation 1.5238216 × 10^7
Engineering notation 1.5238216 × 10^6

Prime Factorization of 15238216

Prime Factorization 2 × 2 × 2 × 7 × 7 × 38873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 544222
Product of the distinct prime numbers

The prime factorization of 15238216 is 2 × 2 × 2 × 7 × 7 × 38873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 69, 15, 465, 95, 4401, 1926, 666, 42918, 524070, 397886, 5691886, 4085184, 71463414, 73190207, 283980984, 510108173, 9083339128, 1387911189

Basic calculations (n = 15238216)

Multiplication

n×y
n×2 30476432
n×3 45714648
n×4 60952864
n×5 76191080

Division

n÷y
n÷2 7619108
n÷3 5079405.3333333
n÷3 3809554
n÷5 3047643.2

Exponentiation

ny
n2 232203226862656
n3 3.5383629268302E+21
n4 5.391833856543E+28
n5 8.2161928942115E+35

Nth Root

y√n
2√n 3903.6157597796
3√n 247.91989261469
4√n 62.478922524157
5√n 27.326677099787

Divisors of 15238216

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 38873, 77746, 155492, 272111, 310984, 544222, 1088444, 1904777, 2176888, 3809554, 7619108, 15238216

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 -15238215
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 15238216 can be divided by 24 positive divisors. The sum of these divisors (counting 15238216) is 1, the average is 0.041666666666667.

Base conversion 15238216

Base System Value
2 Binary 111010001000010001001000
3 Ternary 1001200011220101
4 Quaternary 322020101020
5 Quinary 12400110331
6 Senary 1302335144
8 Octal 72102110
10 Decimal 15238216
12 Duodecimal 512a4b4
16 Hexadecimal e88448
20 Vigesimal 4f4fag
36 Base36 92lvs

Cryptographic Hash Functions

md5 a02004aacf87a8c17335170f35f19614
sha1 d1739aaa011f80ab0b102c65eb6f4c8971b0ac2e
sha256 a1f91bc8123ed67069401fc34bf37f252c713d1026fd8911c8a6e1542d7c0bea
sha512 a3a08149d557bf78850a62a8d3b2ef4eec12ff515bc79b6fc870c414bffa0f23f729438face9c7210562b48dfe0fd1535ae6050ce3e6ccec7d48f7b2f7316c4b
ripemd-160 76d394aac0aa6597d93a919621e6ca7dcadf2394

15238216 as geometric shapes

Circle

Radius = n
Diameter 30476432
Circumference 95744534.878829
Area 7.2948795165156E+14

Sphere

Radius = n
Volume 1.4821459968885E+22
Surface area 2.9179518066063E+15
Circumference 95744534.878829

Square

Length = n
Perimeter 60952864
Area 232203226862656
Diagonal 21550091.733571

Cube

Length = n
Surface area 1393219361175936
Volume 3.5383629268302E+21
Space diagonal 26393364.328709

Equilateral Triangle

Length = n
Perimeter 45714648
Area 1.0054694665189E+14
Altitude 13196682.164354

Triangular Pyramid

Length = n
Surface area 1.0054694665189E+14
Volume 4.1700006997678E+20
Height 7183363.9111902