221796737 (number)

221796737 is an odd 9-digits composite number following 221796736 and preceding 221796738. In scientific notation, it is written as 2.21796737 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 219642192 positive integers (up to 221796737) that are relatively prime to 221796737.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-six thousand seven hundred thirty-seven

Notation

Scientific notation 2.21796737 × 10^8
Engineering notation 2.21796737 × 10^6

Prime Factorization of 221796737

Prime Factorization 127 × 683 × 2557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221796737
Product of the distinct prime numbers

The prime factorization of 221796737 is 127 × 683 × 2557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 63, 2, 866, 178, 2228, 945, 12099, 81671, 52647, 882551, 2475605, 3059496, 3873246, 33366785, 547391260, 662049345, 2243179067, 3336185722

Basic calculations (n = 221796737)

Multiplication

n×y
n×2 443593474
n×3 665390211
n×4 887186948
n×5 1108983685

Division

n÷y
n÷2 110898368.5
n÷3 73932245.666667
n÷3 55449184.25
n÷5 44359347.4

Exponentiation

ny
n2 49193792543847169
n3 1.091102266688E+25
n4 2.4200292248471E+33
n5 5.3675458551572E+41

Nth Root

y√n
2√n 14892.841804035
3√n 605.32003830951
4√n 122.03623152177
5√n 46.686469215391

Divisors of 221796737

1, 127, 683, 2557, 86741, 324739, 1746431, 221796737

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221796736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221796737 can be divided by 8 positive divisors. The sum of these divisors (counting 221796737) is 1, the average is 0.125.

Base conversion 221796737

Base System Value
2 Binary 1101001110000101100110000001
3 Ternary 120110100102220222
4 Quaternary 31032011212001
5 Quinary 423234443422
6 Senary 34001512425
8 Octal 1516054601
10 Decimal 221796737
12 Duodecimal 62342715
16 Hexadecimal d385981
20 Vigesimal 3964bgh
36 Base36 3o1vgh

Cryptographic Hash Functions

md5 23a00256f0d8223bcce365929f434d3f
sha1 6161a81b2e6c901345d7a0418ead1e74814cbec3
sha256 60660efd74573ca6a9b2ef9618c4080d5d5354006d0547705e5379b28c868b33
sha512 0e0c8a49e19110d9693498e554ac56797dd72dd93fb9f8d2d5cc87b09f8c1161b09ab00bbc6e8263d5354267a0b7e19a3cc3b6eb869b2ca02251cfbffb5d1c6c
ripemd-160 d5ab068886798056575cde7bd1b21338e0a13d68

221796737 as geometric shapes

Circle

Radius = n
Diameter 443593474
Circumference 1393589999.0988
Area 1.5454685725797E+17

Sphere

Radius = n
Volume 4.570398487123E+25
Surface area 6.1818742903188E+17
Circumference 1393589999.0988

Square

Length = n
Perimeter 887186948
Area 49193792543847169
Diagonal 313667953.5555

Cube

Length = n
Surface area 295162755263083014
Volume 1.091102266688E+25
Space diagonal 384163217.43699

Equilateral Triangle

Length = n
Perimeter 665390211
Area 2.1301537025737E+16
Altitude 192081608.7185

Triangular Pyramid

Length = n
Surface area 2.1301537025737E+16
Volume 1.2858763529052E+24
Height 104555984.5185