221783952 (number)

221783952 is an even 9-digits composite number following 221783951 and preceding 221783953. In scientific notation, it is written as 2.21783952 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 67723776 positive integers (up to 221783952) that are relatively prime to 221783952.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred eighty-three thousand nine hundred fifty-two

Notation

Scientific notation 2.21783952 × 10^8
Engineering notation 2.21783952 × 10^6

Prime Factorization of 221783952

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 139 × 2557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27722994
Product of the distinct prime numbers

The prime factorization of 221783952 is 2 × 2 × 2 × 2 × 3 × 13 × 139 × 2557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 10, 93, 7, 883, 785, 7534, 8666, 56786, 40329, 6545, 630821, 9995222, 8109126, 33295017, 75762312, 826416954, 350066045, 1199188649, 3231076430

Basic calculations (n = 221783952)

Multiplication

n×y
n×2 443567904
n×3 665351856
n×4 887135808
n×5 1108919760

Division

n÷y
n÷2 110891976
n÷3 73927984
n÷3 55445988
n÷5 44356790.4

Exponentiation

ny
n2 49188121364738304
n3 1.0909135947727E+25
n4 2.4194712833922E+33
n5 5.3659990298124E+41

Nth Root

y√n
2√n 14892.412564793
3√n 605.3084072917
4√n 122.03447285416
5√n 46.685930974586

Divisors of 221783952

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 2557, 3336, 3614, 5114, 5421, 6672, 7228, 7671, 10228, 10842, 14456, 15342, 20456, 21684, 28912, 30684, 33241, 40912, 43368, 61368, 66482, 86736, 99723, 122736, 132964, 199446, 265928, 355423, 398892, 531856, 710846, 797784, 1066269, 1421692, 1595568, 2132538, 2843384, 4265076, 4620499, 5686768, 8530152, 9240998, 13861497, 17060304, 18481996, 27722994, 36963992, 55445988, 73927984, 110891976, 221783952

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221783951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221783952 can be divided by 80 positive divisors. The sum of these divisors (counting 221783952) is 1, the average is 0.0125.

Base conversion 221783952

Base System Value
2 Binary 1101001110000010011110010000
3 Ternary 120110022210101110
4 Quaternary 31032002132100
5 Quinary 423234041302
6 Senary 34001333320
8 Octal 1516023620
10 Decimal 221783952
12 Duodecimal 62337240
16 Hexadecimal d382790
20 Vigesimal 3962jhc
36 Base36 3o1llc

Cryptographic Hash Functions

md5 b2e6669141e9b7596ee905f7d561df93
sha1 d03a168404f63335bf71c5b7226e970bb9e3e2be
sha256 34611d71777b7462b2d692bab7705a548465062b9566d317485d93f7dfd3ebac
sha512 07b914fdb595bb99c0f8f08ff576903441475beb51870c1ec023d93803ccf52770d3083ec2cf8612f2d0c2d3cfbe6fdce7c5a8e37e0ac2492f753ba02220b674
ripemd-160 386bb407286445a8c8fa83c34b0ff3aadfe8be52

221783952 as geometric shapes

Circle

Radius = n
Diameter 443567904
Circumference 1393509668.5746
Area 1.5452904072334E+17

Sphere

Radius = n
Volume 4.5696081800523E+25
Surface area 6.1811616289338E+17
Circumference 1393509668.5746

Square

Length = n
Perimeter 887135808
Area 49188121364738304
Diagonal 313649872.8351

Cube

Length = n
Surface area 295128728188429824
Volume 1.0909135947727E+25
Space diagonal 384141073.16742

Equilateral Triangle

Length = n
Perimeter 665351856
Area 2.1299081333148E+16
Altitude 192070536.58371

Triangular Pyramid

Length = n
Surface area 2.1299081333148E+16
Volume 1.2856540009207E+24
Height 104549957.6117