221557874 (number)

221557874 is an even 9-digits composite number following 221557873 and preceding 221557875. In scientific notation, it is written as 2.21557874 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 110778936 positive integers (up to 221557874) that are relatively prime to 221557874.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty-seven thousand eight hundred seventy-four

Notation

Scientific notation 2.21557874 × 10^8
Engineering notation 2.21557874 × 10^6

Prime Factorization of 221557874

Prime Factorization 2 × 110778937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221557874
Product of the distinct prime numbers

The prime factorization of 221557874 is 2 × 110778937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 41, 32, 408, 221, 9283, 8646, 93773, 72977, 415805, 995890, 2232, 743990, 3192465, 89136868, 482808708, 937699451, 2150863494, 1119716450

Basic calculations (n = 221557874)

Multiplication

n×y
n×2 443115748
n×3 664673622
n×4 886231496
n×5 1107789370

Division

n÷y
n÷2 110778937
n÷3 73852624.666667
n÷3 55389468.5
n÷5 44311574.8

Exponentiation

ny
n2 49087891531399876
n3 1.087580888684E+25
n4 2.4096210949985E+33
n5 5.3387052695342E+41

Nth Root

y√n
2√n 14884.820254205
3√n 605.10266135737
4√n 122.00336165125
5√n 46.676409124111

Divisors of 221557874

1, 2, 110778937, 221557874

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221557873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221557874 can be divided by 4 positive divisors. The sum of these divisors (counting 221557874) is 1, the average is 0.25.

Base conversion 221557874

Base System Value
2 Binary 1101001101001011010001110010
3 Ternary 120102220022021012
4 Quaternary 31031023101302
5 Quinary 423204322444
6 Senary 33552430522
8 Octal 1515132162
10 Decimal 221557874
12 Duodecimal 62248442
16 Hexadecimal d34b472
20 Vigesimal 394eede
36 Base36 3nwr5e

Cryptographic Hash Functions

md5 de90590b6ad53635b2b4318bf0b5caff
sha1 e0fa9c52d2b89b4f29b665c29efa8be00e1e4d4b
sha256 3524bf196f65c7a20b5d0b1ea546c023589867beee69bd25d68f6c25306e4fe3
sha512 96070300a8eb5bd197ce59273e2527e067c9f92097e04dfaf380252d1fddc69651efaaf3360ef7451eda0da2e768f17b2bc0f16cadfa2c22b0d61f6fa7287380
ripemd-160 3e6fe2ef55327482fad8d5920a9109543e5c5b9c

221557874 as geometric shapes

Circle

Radius = n
Diameter 443115748
Circumference 1392089178.6067
Area 1.5421415941526E+17

Sphere

Radius = n
Volume 4.5556481734322E+25
Surface area 6.1685663766103E+17
Circumference 1392089178.6067

Square

Length = n
Perimeter 886231496
Area 49087891531399876
Diagonal 313330150.26135

Cube

Length = n
Surface area 294527349188399256
Volume 1.087580888684E+25
Space diagonal 383749494.58494

Equilateral Triangle

Length = n
Perimeter 664673622
Area 2.1255680542204E+16
Altitude 191874747.29247

Triangular Pyramid

Length = n
Surface area 2.1255680542204E+16
Volume 1.2817263691289E+24
Height 104443383.42045