16572225 (number)

16572225 is an odd 8-digits composite number following 16572224 and preceding 16572226. In scientific notation, it is written as 1.6572225 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8723520 positive integers (up to 16572225) that are relatively prime to 16572225.

Interesting facts

Basic properties

Name

Name sixteen million five hundred seventy-two thousand two hundred twenty-five

Notation

Scientific notation 1.6572225 × 10^7
Engineering notation 1.6572225 × 10^6

Prime Factorization of 16572225

Prime Factorization 15 × 5 × 2797 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16572225
Product of the distinct prime numbers

The prime factorization of 16572225 is 15 × 5 × 2797 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 21, 20, 909, 339, 8319, 203, 58460, 22044, 70249, 381253, 2232554, 5616205, 51003105, 65231656, 239287196, 94071150, 4879978589, 4690973464

Basic calculations (n = 16572225)

Multiplication

n×y
n×2 33144450
n×3 49716675
n×4 66288900
n×5 82861125

Division

n÷y
n÷2 8286112.5
n÷3 5524075
n÷3 4143056.25
n÷5 3314445

Exponentiation

ny
n2 274638641450625
n3 4.5513733598141E+21
n4 7.5426383377845E+28
n5 1.2499829962739E+36

Nth Root

y√n
2√n 4070.8997776904
3√n 254.95308633306
4√n 63.80360317169
5√n 27.789207665223

Divisors of 16572225

1, 5, 15, 75, 79, 395, 1185, 2797, 5925, 13985, 41955, 209775, 220963, 1104815, 3314445, 16572225

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 -16572224
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 16572225 can be divided by 16 positive divisors. The sum of these divisors (counting 16572225) is 1, the average is 0.0625.

Base conversion 16572225

Base System Value
2 Binary 111111001101111101000001
3 Ternary 1011011221211010
4 Quaternary 333031331001
5 Quinary 13220302400
6 Senary 1351111133
8 Octal 77157501
10 Decimal 16572225
12 Duodecimal 56724a9
16 Hexadecimal fcdf41
20 Vigesimal 53bab5
36 Base36 9v77l

Cryptographic Hash Functions

md5 9a488012d860fb3a4312c53aafc7b93b
sha1 9640df385f83d79400601793636723f17e9f6c5d
sha256 30c6b60fcef0efa2ea9589d43b902a44d076b46c336b03278d773cdeb3b42ba6
sha512 13f20ca3e39e02a47907eebdf1df89655cb3ae09a198559a35f9b267e1429f41f74eb73bef85b72df305b0d71924a10edfe7723d2fa0658de835680a82a9275f
ripemd-160 819db11a4a60d519db1be61eba00be1c38168c9e

16572225 as geometric shapes

Circle

Radius = n
Diameter 33144450
Circumference 104126360.62727
Area 8.6280273837316E+14

Sphere

Radius = n
Volume 1.9064748147915E+22
Surface area 3.4512109534927E+15
Circumference 104126360.62727

Square

Length = n
Perimeter 66288900
Area 274638641450625
Diagonal 23436665.353698

Cube

Length = n
Surface area 1647831848703750
Volume 4.5513733598141E+21
Space diagonal 28703935.694463

Equilateral Triangle

Length = n
Perimeter 49716675
Area 1.1892202017854E+14
Altitude 14351967.847232

Triangular Pyramid

Length = n
Surface area 1.1892202017854E+14
Volume 5.3638449440606E+20
Height 7812221.7845662