221323904 (number)

221323904 is an even 9-digits composite number following 221323903 and preceding 221323905. In scientific notation, it is written as 2.21323904 × 10^8. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 106905600 positive integers (up to 221323904) that are relatively prime to 221323904.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred twenty-three thousand nine hundred four

Notation

Scientific notation 2.21323904 × 10^8
Engineering notation 2.21323904 × 10^6

Prime Factorization of 221323904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 181 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3458186
Product of the distinct prime numbers

The prime factorization of 221323904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 181 × 233. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 8, 28, 37, 2, 9, 9694, 5328, 79131, 7979, 565103, 653559, 38860, 5851511, 99402385, 98199342, 861953019, 183272373, 4847570138, 1795600283

Basic calculations (n = 221323904)

Multiplication

n×y
n×2 442647808
n×3 663971712
n×4 885295616
n×5 1106619520

Division

n÷y
n÷2 110661952
n÷3 73774634.666667
n÷3 55330976
n÷5 44264780.8

Exponentiation

ny
n2 48984270481801216
n3 1.0841389977624E+25
n4 2.3994587546343E+33
n5 5.3105757906263E+41

Nth Root

y√n
2√n 14876.958829008
3√n 604.88958575154
4√n 121.97113932815
5√n 46.666546693816

Divisors of 221323904

1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 181, 233, 328, 362, 466, 656, 724, 932, 1312, 1448, 1864, 2624, 2896, 3728, 5248, 5792, 7421, 7456, 9553, 11584, 14842, 14912, 19106, 23168, 29684, 29824, 38212, 42173, 59368, 76424, 84346, 118736, 152848, 168692, 237472, 305696, 337384, 474944, 611392, 674768, 949888, 1222784, 1349536, 1729093, 2699072, 3458186, 5398144, 6916372, 13832744, 27665488, 55330976, 110661952, 221323904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221323903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221323904 can be divided by 64 positive divisors. The sum of these divisors (counting 221323904) is 1, the average is 0.015625.

Base conversion 221323904

Base System Value
2 Binary 1101001100010010001010000000
3 Ternary 120102110102022122
4 Quaternary 31030102022000
5 Quinary 423124331104
6 Senary 33543423412
8 Octal 1514221200
10 Decimal 221323904
12 Duodecimal 62154b68
16 Hexadecimal d312280
20 Vigesimal 39359f4
36 Base36 3nrqm8

Cryptographic Hash Functions

md5 1300467a3abde8fdb8476925227cd259
sha1 63a4b854a48d833e8447bf3551e5b2f1ed432484
sha256 a370be6ccfd0797cc28e21146026d198bee4d0be6b7fd3597db55dbdaad86ba1
sha512 61b8fbe992819198756768617cfdafbdc4c65757dc2593c43fa63837d7c5763cb60ad80b80511940625f68b097b516119b6a15db9b4e4d0a78f73d52175a0d08
ripemd-160 e04710d98bdf4b5119503d9bb1ec8775bebed4a5

221323904 as geometric shapes

Circle

Radius = n
Diameter 442647808
Circumference 1390619101.7404
Area 1.5388862428708E+17

Sphere

Radius = n
Volume 4.5412308144542E+25
Surface area 6.1555449714833E+17
Circumference 1390619101.7404

Square

Length = n
Perimeter 885295616
Area 48984270481801216
Diagonal 312999266.71416

Cube

Length = n
Surface area 293905622890807296
Volume 1.0841389977624E+25
Space diagonal 383344246.6575

Equilateral Triangle

Length = n
Perimeter 663971712
Area 2.1210811311544E+16
Altitude 191672123.32875

Triangular Pyramid

Length = n
Surface area 2.1210811311544E+16
Volume 1.2776700617777E+24
Height 104333088.90472