221694152 (number)

221694152 is an even 9-digits composite number following 221694151 and preceding 221694153. In scientific notation, it is written as 2.21694152 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 108968080 positive integers (up to 221694152) that are relatively prime to 221694152.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred ninety-four thousand one hundred fifty-two

Notation

Scientific notation 2.21694152 × 10^8
Engineering notation 2.21694152 × 10^6

Prime Factorization of 221694152

Prime Factorization 2 × 2 × 2 × 59 × 469691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55423538
Product of the distinct prime numbers

The prime factorization of 221694152 is 2 × 2 × 2 × 59 × 469691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 13, 33, 775, 9, 2047, 5527, 78909, 83508, 533346, 273442, 8477808, 384653, 73251925, 51187106, 311599465, 870677059, 9853786315, 618179280

Basic calculations (n = 221694152)

Multiplication

n×y
n×2 443388304
n×3 665082456
n×4 886776608
n×5 1108470760

Division

n÷y
n÷2 110847076
n÷3 73898050.666667
n÷3 55423538
n÷5 44338830.4

Exponentiation

ny
n2 49148297030999104
n3 1.0895890032531E+25
n4 2.4155551010473E+33
n5 5.3551443973596E+41

Nth Root

y√n
2√n 14889.397301436
3√n 605.22670009806
4√n 122.02211808289
5√n 46.682149749004

Divisors of 221694152

1, 2, 4, 8, 59, 118, 236, 472, 469691, 939382, 1878764, 3757528, 27711769, 55423538, 110847076, 221694152

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 -221694151
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 221694152 can be divided by 16 positive divisors. The sum of these divisors (counting 221694152) is 1, the average is 0.0625.

Base conversion 221694152

Base System Value
2 Binary 1101001101101100100011001000
3 Ternary 120110011020012112
4 Quaternary 31031230203020
5 Quinary 423223203102
6 Senary 33555401452
8 Octal 1515544310
10 Decimal 221694152
12 Duodecimal 622b3288
16 Hexadecimal d36c8c8
20 Vigesimal 395bf7c
36 Base36 3nzoaw

Cryptographic Hash Functions

md5 a7345081f0adc4663e69a4a770ba77c5
sha1 6670e61c624025b579ea41a6f67ca7331658c89d
sha256 2cebfd4ecec421677641658d65d6d05acd921468523571ec64a6c82fee7b062d
sha512 22579b39de29346e9a49f8c2880744a9e2ac3979e446d23e20db3ce49c62993c978ba470437be487d6fd13190d6825d4e8180b4ec369974c32786385039e14c1
ripemd-160 5729c93cb93ea72c389ae94ccf48c3d52ead0181

221694152 as geometric shapes

Circle

Radius = n
Diameter 443388304
Circumference 1392945438.534
Area 1.5440392888904E+17

Sphere

Radius = n
Volume 4.5640597440697E+25
Surface area 6.1761571555614E+17
Circumference 1392945438.534

Square

Length = n
Perimeter 886776608
Area 49148297030999104
Diagonal 313522876.4572

Cube

Length = n
Surface area 294889782185994624
Volume 1.0895890032531E+25
Space diagonal 383985535.0049

Equilateral Triangle

Length = n
Perimeter 665082456
Area 2.1281836890794E+16
Altitude 191992767.50245

Triangular Pyramid

Length = n
Surface area 2.1281836890794E+16
Volume 1.2840929548443E+24
Height 104507625.48573