221956952 (number)

221956952 is an even 9-digits composite number following 221956951 and preceding 221956953. In scientific notation, it is written as 2.21956952 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 90832896 positive integers (up to 221956952) that are relatively prime to 221956952.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred fifty-six thousand nine hundred fifty-two

Notation

Scientific notation 2.21956952 × 10^8
Engineering notation 2.21956952 × 10^6

Prime Factorization of 221956952

Prime Factorization 2 × 2 × 2 × 7 × 29 × 97 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55489238
Product of the distinct prime numbers

The prime factorization of 221956952 is 2 × 2 × 2 × 7 × 29 × 97 × 1409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 94, 49, 548, 30, 4886, 4322, 89572, 42351, 28871, 56097, 9960677, 6056887, 54245128, 7250176, 297698352, 780899643, 1312026509, 1152308324

Basic calculations (n = 221956952)

Multiplication

n×y
n×2 443913904
n×3 665870856
n×4 887827808
n×5 1109784760

Division

n÷y
n÷2 110978476
n÷3 73985650.666667
n÷3 55489238
n÷5 44391390.4

Exponentiation

ny
n2 49264888541130304
n3 1.0934684501209E+25
n4 2.42702924297E+33
n5 5.3869601318449E+41

Nth Root

y√n
2√n 14898.219759421
3√n 605.46575432124
4√n 122.05826378997
5√n 46.693212066947

Divisors of 221956952

1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 97, 116, 194, 203, 232, 388, 406, 679, 776, 812, 1358, 1409, 1624, 2716, 2813, 2818, 5432, 5626, 5636, 9863, 11252, 11272, 19691, 19726, 22504, 39382, 39452, 40861, 78764, 78904, 81722, 136673, 157528, 163444, 273346, 286027, 326888, 546692, 572054, 956711, 1093384, 1144108, 1913422, 2288216, 3826844, 3963517, 7653688, 7927034, 15854068, 27744619, 31708136, 55489238, 110978476, 221956952

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221956951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221956952 can be divided by 64 positive divisors. The sum of these divisors (counting 221956952) is 1, the average is 0.015625.

Base conversion 221956952

Base System Value
2 Binary 1101001110101100101101011000
3 Ternary 120110122120200212
4 Quaternary 31032230231120
5 Quinary 423310110302
6 Senary 34005150252
8 Octal 1516545530
10 Decimal 221956952
12 Duodecimal 623bb388
16 Hexadecimal d3acb58
20 Vigesimal 3974c7c
36 Base36 3o5b2w

Cryptographic Hash Functions

md5 8c60834f92405d019a69736a2f4b83d7
sha1 ac1c32ce100bf68a2e8133f89f4919d27d2088fb
sha256 2c108ccc7f6649dc8c4ecb6d8d21814be0bcb306ce6792810a669aa7328833bd
sha512 926a2bc099e37588f0c38ca885544c6f5186023dbbe012e272d273fb24fdd2bd052eaa78cafcd2e1ee1ff172e63224a4c7a607abeb04544cef665352f341c986
ripemd-160 d9703d954798c6b818bf6a3c4de6cc9cf934c967

221956952 as geometric shapes

Circle

Radius = n
Diameter 443913904
Circumference 1394596659.6328
Area 1.5477021192073E+17

Sphere

Radius = n
Volume 4.5803099331094E+25
Surface area 6.1908084768294E+17
Circumference 1394596659.6328

Square

Length = n
Perimeter 887827808
Area 49264888541130304
Diagonal 313894531.78139

Cube

Length = n
Surface area 295589331246781824
Volume 1.0934684501209E+25
Space diagonal 384440717.95713

Equilateral Triangle

Length = n
Perimeter 665870856
Area 2.1332322495614E+16
Altitude 192220358.97856

Triangular Pyramid

Length = n
Surface area 2.1332322495614E+16
Volume 1.2886649268234E+24
Height 104631510.5938