221472562 (number)

221472562 is an even 9-digits composite number following 221472561 and preceding 221472563. In scientific notation, it is written as 2.21472562 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 110714064 positive integers (up to 221472562) that are relatively prime to 221472562.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-two thousand five hundred sixty-two

Notation

Scientific notation 2.21472562 × 10^8
Engineering notation 2.21472562 × 10^6

Prime Factorization of 221472562

Prime Factorization 2 × 7549 × 14669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221472562
Product of the distinct prime numbers

The prime factorization of 221472562 is 2 × 7549 × 14669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 19, 66, 413, 693, 6002, 4978, 76248, 70879, 59082, 33192, 4108764, 7883689, 72314219, 22575527, 608128510, 561203556, 3342045601, 7258938513

Basic calculations (n = 221472562)

Multiplication

n×y
n×2 442945124
n×3 664417686
n×4 885890248
n×5 1107362810

Division

n÷y
n÷2 110736281
n÷3 73824187.333333
n÷3 55368140.5
n÷5 44294512.4

Exponentiation

ny
n2 49050095718843844
n3 1.0863250365198E+25
n4 2.4059118900277E+33
n5 5.3284347023071E+41

Nth Root

y√n
2√n 14881.954239951
3√n 605.0249854217
4√n 121.99161544939
5√n 46.67281397201

Divisors of 221472562

1, 2, 7549, 14669, 15098, 29338, 110736281, 221472562

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221472561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221472562 can be divided by 8 positive divisors. The sum of these divisors (counting 221472562) is 1, the average is 0.125.

Base conversion 221472562

Base System Value
2 Binary 1101001100110110011100110010
3 Ternary 120102201222020111
4 Quaternary 31030312130302
5 Quinary 423144110222
6 Senary 33550531534
8 Octal 1514663462
10 Decimal 221472562
12 Duodecimal 62206baa
16 Hexadecimal d336732
20 Vigesimal 3944182
36 Base36 3nuxbm

Cryptographic Hash Functions

md5 198b72801307f6f15579cb5dc66b0a0e
sha1 638633b0658b12b156d563df218a75e12c5dfebc
sha256 e69530494838973d779d96df401398b58333f691ccdf0994a79b26c6abc1dfb2
sha512 629738b64885f8ac7a4f03b6fbb92b83eb09203cf50baee8dec870737c851766d8c4284fd629fd6cc1d501417369e9398686dfb3fad890c0251953128f8e5dba
ripemd-160 72bcc8fae87fc73b54ff459beedf89255f021905

221472562 as geometric shapes

Circle

Radius = n
Diameter 442945124
Circumference 1391553147.5018
Area 1.540954203682E+17

Sphere

Radius = n
Volume 4.5503876721882E+25
Surface area 6.1638168147278E+17
Circumference 1391553147.5018

Square

Length = n
Perimeter 885890248
Area 49050095718843844
Diagonal 313209500.87392

Cube

Length = n
Surface area 294300574313063064
Volume 1.0863250365198E+25
Space diagonal 383601729.86645

Equilateral Triangle

Length = n
Perimeter 664417686
Area 2.1239314475289E+16
Altitude 191800864.93322

Triangular Pyramid

Length = n
Surface area 2.1239314475289E+16
Volume 1.2802463331597E+24
Height 104403166.95797