221639704 (number)

221639704 is an even 9-digits composite number following 221639703 and preceding 221639705. In scientific notation, it is written as 2.21639704 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 92995200 positive integers (up to 221639704) that are relatively prime to 221639704.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred thirty-nine thousand seven hundred four

Notation

Scientific notation 2.21639704 × 10^8
Engineering notation 2.21639704 × 10^6

Prime Factorization of 221639704

Prime Factorization 2 × 2 × 2 × 143 × 193741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55409926
Product of the distinct prime numbers

The prime factorization of 221639704 is 2 × 2 × 2 × 143 × 193741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 88, 16, 859, 884, 4131, 1869, 24258, 25018, 869361, 932407, 4760276, 1450425, 88003100, 76844111, 924631341, 699338584, 8754383531, 8953535305

Basic calculations (n = 221639704)

Multiplication

n×y
n×2 443279408
n×3 664919112
n×4 886558816
n×5 1108198520

Division

n÷y
n÷2 110819852
n÷3 73879901.333333
n÷3 55409926
n÷5 44327940.8

Exponentiation

ny
n2 49124158389207616
n3 1.0887863924633E+25
n4 2.413182937448E+33
n5 5.3485715195382E+41

Nth Root

y√n
2√n 14887.568773981
3√n 605.17714822488
4√n 122.01462524624
5√n 46.679856500035

Divisors of 221639704

1, 2, 4, 8, 143, 286, 572, 1144, 193741, 387482, 774964, 1549928, 27704963, 55409926, 110819852, 221639704

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 -221639703
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 221639704 can be divided by 16 positive divisors. The sum of these divisors (counting 221639704) is 1, the average is 0.0625.

Base conversion 221639704

Base System Value
2 Binary 1101001101011111010000011000
3 Ternary 120110001110111221
4 Quaternary 31031133100120
5 Quinary 423214432304
6 Senary 33554301424
8 Octal 1515372030
10 Decimal 221639704
12 Duodecimal 62287874
16 Hexadecimal d35f418
20 Vigesimal 3954j54
36 Base36 3nyiag

Cryptographic Hash Functions

md5 cdaf07c875fdbd32b16aaf33f8fbd1d1
sha1 8979e0c6c51791d053393d86b14f86b53090a648
sha256 f70c7caede441d9b9419b5d1554db7cde7416e872d06a2f0983161109636b54f
sha512 72f814fd29776350833038e14c96dab9c10b1645159750848dd777975970eab967664cb1c0a6f544e46dac32cd7169d589ce59eb4347ba274ca2966c5c95c17d
ripemd-160 1b1eb84e6c0e3d366c4caa3abc8a351ad13a4f2f

221639704 as geometric shapes

Circle

Radius = n
Diameter 443279408
Circumference 1392603331.6604
Area 1.5432809510932E+17

Sphere

Radius = n
Volume 4.560697775855E+25
Surface area 6.1731238043726E+17
Circumference 1392603331.6604

Square

Length = n
Perimeter 886558816
Area 49124158389207616
Diagonal 313445875.35716

Cube

Length = n
Surface area 294744950335245696
Volume 1.0887863924633E+25
Space diagonal 383891228.30253

Equilateral Triangle

Length = n
Perimeter 664919112
Area 2.1271384552292E+16
Altitude 191945614.15126

Triangular Pyramid

Length = n
Surface area 2.1271384552292E+16
Volume 1.2831470689574E+24
Height 104481958.45239