221623194 (number)

221623194 is an even 9-digits composite number following 221623193 and preceding 221623195. In scientific notation, it is written as 2.21623194 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 68015232 positive integers (up to 221623194) that are relatively prime to 221623194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21623194 × 10^8
Engineering notation 2.21623194 × 10^6

Prime Factorization of 221623194

Prime Factorization 2 × 3 × 13 × 409 × 6947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221623194
Product of the distinct prime numbers

The prime factorization of 221623194 is 2 × 3 × 13 × 409 × 6947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 4, 98, 744, 417, 1814, 9425, 11545, 57233, 997898, 434376, 8024435, 5329461, 14304135, 80850287, 400148498, 146794199, 7555273730, 656048523

Basic calculations (n = 221623194)

Multiplication

n×y
n×2 443246388
n×3 664869582
n×4 886492776
n×5 1108115970

Division

n÷y
n÷2 110811597
n÷3 73874398
n÷3 55405798.5
n÷5 44324638.8

Exponentiation

ny
n2 49116840118761636
n3 1.0885430986307E+25
n4 2.412463983252E+33
n5 5.3465797337827E+41

Nth Root

y√n
2√n 14887.014274192
3√n 605.16212124996
4√n 122.01235295736
5√n 46.679161040349

Divisors of 221623194

1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 6947, 10634, 13894, 15951, 20841, 31902, 41682, 90311, 180622, 270933, 541866, 2841323, 5682646, 8523969, 17047938, 36937199, 73874398, 110811597, 221623194

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221623193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221623194 can be divided by 32 positive divisors. The sum of these divisors (counting 221623194) is 1, the average is 0.03125.

Base conversion 221623194

Base System Value
2 Binary 1101001101011011001110011010
3 Ternary 120110000121212110
4 Quaternary 31031123032122
5 Quinary 423213420234
6 Senary 33554053150
8 Octal 1515331632
10 Decimal 221623194
12 Duodecimal 6227a1b6
16 Hexadecimal d35b39a
20 Vigesimal 3952hje
36 Base36 3ny5ju

Cryptographic Hash Functions

md5 425e737ed4db2a1f4b93d7d173ba3bd3
sha1 01f452bf35800189c699303db181e3d8f5a19fdb
sha256 7ebd913cbbffb4074b7192e638d27a21f927aa228b0de48fd6ea01fc8a83f912
sha512 0431107143a29520b3e0c907c0e23413cb53081352a54094b3c03bc9d519b54266c3ae00c2b0e59e6883b17cc63b3581379741cb7fb7d8d1ccac3f8ef2399638
ripemd-160 1c4cc4efb2641a8b3b23ef34247e09fdb2093217

221623194 as geometric shapes

Circle

Radius = n
Diameter 443246388
Circumference 1392499596.271
Area 1.5430510408465E+17

Sphere

Radius = n
Volume 4.5596786690322E+25
Surface area 6.1722041633858E+17
Circumference 1392499596.271

Square

Length = n
Perimeter 886492776
Area 49116840118761636
Diagonal 313422526.69124

Cube

Length = n
Surface area 294701040712569816
Volume 1.0885430986307E+25
Space diagonal 383862632.14369

Equilateral Triangle

Length = n
Perimeter 664869582
Area 2.1268215648233E+16
Altitude 191931316.07185

Triangular Pyramid

Length = n
Surface area 2.1268215648233E+16
Volume 1.282860344426E+24
Height 104474175.56375