15226985 (number)

15226985 is an odd 8-digits composite number following 15226984 and preceding 15226986. In scientific notation, it is written as 1.5226985 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 11410176 positive integers (up to 15226985) that are relatively prime to 15226985.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-six thousand nine hundred eighty-five

Notation

Scientific notation 1.5226985 × 10^7
Engineering notation 1.5226985 × 10^6

Prime Factorization of 15226985

Prime Factorization 5 × 17 × 499 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15226985
Product of the distinct prime numbers

The prime factorization of 15226985 is 5 × 17 × 499 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 83, 67, 175, 561, 5474, 8191, 29049, 2259, 359666, 778884, 138901, 3741702, 34700201, 25102690, 553026024, 705816171, 244022805, 7695598395

Basic calculations (n = 15226985)

Multiplication

n×y
n×2 30453970
n×3 45680955
n×4 60907940
n×5 76134925

Division

n÷y
n÷2 7613492.5
n÷3 5075661.6666667
n÷3 3806746.25
n÷5 3045397

Exponentiation

ny
n2 231861072190225
n3 3.5305450683245E+21
n4 5.3759556797201E+28
n5 8.1859596495762E+35

Nth Root

y√n
2√n 3902.1769565206
3√n 247.85896963324
4√n 62.467407153815
5√n 27.322647803576

Divisors of 15226985

1, 5, 17, 85, 359, 499, 1795, 2495, 6103, 8483, 30515, 42415, 179141, 895705, 3045397, 15226985

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 -15226984
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 15226985 can be divided by 16 positive divisors. The sum of these divisors (counting 15226985) is 1, the average is 0.0625.

Base conversion 15226985

Base System Value
2 Binary 111010000101100001101001
3 Ternary 1001122121111102
4 Quaternary 322011201221
5 Quinary 12344230420
6 Senary 1302211145
8 Octal 72054151
10 Decimal 15226985
12 Duodecimal 5123ab5
16 Hexadecimal e85869
20 Vigesimal 4f3795
36 Base36 92d7t

Cryptographic Hash Functions

md5 ad78ea76ba2207184864de9b04e7f84f
sha1 bdb13dbd32364c062e0b5b21fd68cf4e2847bc33
sha256 3459d2b2ff445fc03fa448ac02beba99b9904b0caab9f3aa1794a4900e254802
sha512 6fe4ab297f298cd0ba4cca75ad7728160d7f4fb0162ad382a282d65767aad33126cdc5c7fee469e9204dd79a76206c0739af461bfb1f0a03b44e5ca9597c705f
ripemd-160 915ede4576cfb40c48458ae3e7e8241f853764e7

15226985 as geometric shapes

Circle

Radius = n
Diameter 30453970
Circumference 95673968.424644
Area 7.2841304104626E+14

Sphere

Radius = n
Volume 1.4788712599754E+22
Surface area 2.9136521641851E+15
Circumference 95673968.424644

Square

Length = n
Perimeter 60907940
Area 231861072190225
Diagonal 21534208.701052

Cube

Length = n
Surface area 1391166433141350
Volume 3.5305450683245E+21
Space diagonal 26373911.666089

Equilateral Triangle

Length = n
Perimeter 45680955
Area 1.0039878933272E+14
Altitude 13186955.833045

Triangular Pyramid

Length = n
Surface area 1.0039878933272E+14
Volume 4.1607872651616E+20
Height 7178069.5670172