16157225 (number)

16157225 is an odd 8-digits composite number following 16157224 and preceding 16157226. In scientific notation, it is written as 1.6157225 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 10425600 positive integers (up to 16157225) that are relatively prime to 16157225.

Interesting facts

Basic properties

Name

Name sixteen million one hundred fifty-seven thousand two hundred twenty-five

Notation

Scientific notation 1.6157225 × 10^7
Engineering notation 1.6157225 × 10^6

Prime Factorization of 16157225

Prime Factorization 35 × 5 × 17 × 5431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16157225
Product of the distinct prime numbers

The prime factorization of 16157225 is 35 × 5 × 17 × 5431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 11, 39, 374, 355, 3030, 7618, 92181, 24487, 411275, 998582, 6867273, 4625935, 45684078, 97409624, 856719705, 63898138, 5712353771, 8686814378

Basic calculations (n = 16157225)

Multiplication

n×y
n×2 32314450
n×3 48471675
n×4 64628900
n×5 80786125

Division

n÷y
n÷2 8078612.5
n÷3 5385741.6666667
n÷3 4039306.25
n÷5 3231445

Exponentiation

ny
n2 261055919700625
n3 4.2179392321849E+21
n4 6.8150193210739E+28
n5 1.1011180054994E+36

Nth Root

y√n
2√n 4019.6050801043
3√n 252.8069006238
4√n 63.40035552033
5√n 27.648613310809

Divisors of 16157225

1, 5, 17, 35, 85, 175, 595, 2975, 5431, 27155, 92327, 190085, 461635, 950425, 3231445, 16157225

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 -16157224
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 16157225 can be divided by 16 positive divisors. The sum of these divisors (counting 16157225) is 1, the average is 0.0625.

Base conversion 16157225

Base System Value
2 Binary 111101101000101000101001
3 Ternary 1010101212112202
4 Quaternary 331220220221
5 Quinary 13114012400
6 Senary 1334145545
8 Octal 75505051
10 Decimal 16157225
12 Duodecimal 54b22b5
16 Hexadecimal f68a29
20 Vigesimal 50jd15
36 Base36 9mazt

Cryptographic Hash Functions

md5 bd35710e1134a2deeb986c1db5325692
sha1 b99e65700fbe4f4b48e8041ff84a9dd8f2fe140d
sha256 15169ed8fe3988d89858557ad4da43ed6e24ce8308a87c531852efc1ac81daa6
sha512 1f97b9d4a9a0982ca2f16a687d7860f4a57e9691d257f0fc70cc49a4c43e681291f29090406641c4c4a807fcaaa37e18b67df79eebe3596cf2f3cef03e8cd62e
ripemd-160 e3d47699566c47d1bdb6537c8903abc6526a212e

16157225 as geometric shapes

Circle

Radius = n
Diameter 32314450
Circumference 101518838.72479
Area 8.2013135950761E+14

Sphere

Radius = n
Volume 1.766806254016E+22
Surface area 3.2805254380304E+15
Circumference 101518838.72479

Square

Length = n
Perimeter 64628900
Area 261055919700625
Diagonal 22849766.725314

Cube

Length = n
Surface area 1566335518203750
Volume 4.2179392321849E+21
Space diagonal 27985134.609322

Equilateral Triangle

Length = n
Perimeter 48471675
Area 1.1304052913453E+14
Altitude 13992567.304661

Triangular Pyramid

Length = n
Surface area 1.1304052913453E+14
Volume 4.9708890561846E+20
Height 7616588.9084379