221497124 (number)

221497124 is an even 9-digits composite number following 221497123 and preceding 221497125. In scientific notation, it is written as 2.21497124 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 110748560 positive integers (up to 221497124) that are relatively prime to 221497124.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred ninety-seven thousand one hundred twenty-four

Notation

Scientific notation 2.21497124 × 10^8
Engineering notation 2.21497124 × 10^6

Prime Factorization of 221497124

Prime Factorization 2 × 2 × 55374281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110748562
Product of the distinct prime numbers

The prime factorization of 221497124 is 2 × 2 × 55374281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 5, 71, 557, 468, 1827, 4730, 47565, 15588, 280088, 302368, 2865224, 81647, 90130108, 57233818, 217144576, 127725874, 9105114777, 4740479235

Basic calculations (n = 221497124)

Multiplication

n×y
n×2 442994248
n×3 664491372
n×4 885988496
n×5 1107485620

Division

n÷y
n÷2 110748562
n÷3 73832374.666667
n÷3 55374281
n÷5 44299424.8

Exponentiation

ny
n2 49060975940271376
n3 1.0866865071403E+25
n4 2.4069793602119E+33
n5 5.3313900581429E+41

Nth Root

y√n
2√n 14882.779444714
3√n 605.04735098281
4√n 121.99499762168
5√n 46.673849158306

Divisors of 221497124

1, 2, 4, 55374281, 110748562, 221497124

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221497123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221497124 can be divided by 6 positive divisors. The sum of these divisors (counting 221497124) is 1, the average is 0.16666666666667.

Base conversion 221497124

Base System Value
2 Binary 1101001100111100011100100100
3 Ternary 120102210012221012
4 Quaternary 31030330130210
5 Quinary 423200401444
6 Senary 33551241352
8 Octal 1514743444
10 Decimal 221497124
12 Duodecimal 62219258
16 Hexadecimal d33c724
20 Vigesimal 39472g4
36 Base36 3nvg9w

Cryptographic Hash Functions

md5 ff0ed61b672c37971e3a92f310e2ec85
sha1 ce21ada2152dc68df47080e83157b77597b9342d
sha256 7e47e8e45d2e25b1121e39b736e89b44781f8c39618fdab3e547d03c2fa737d3
sha512 94a2612ea8ab5f8c2e20aa133269b60513faa895cfbd9b22ea4001de63db57325bc02436a744bac11dd4ea6d72ddb28aa25f703a852b8fae17d461bdf8157ec0
ripemd-160 6772c6e2884702afd18bc8ee8c590b16d768fe9f

221497124 as geometric shapes

Circle

Radius = n
Diameter 442994248
Circumference 1391707475.0993
Area 1.541296015919E+17

Sphere

Radius = n
Volume 4.551901796783E+25
Surface area 6.1651840636761E+17
Circumference 1391707475.0993

Square

Length = n
Perimeter 885988496
Area 49060975940271376
Diagonal 313244236.78744

Cube

Length = n
Surface area 294365855641628256
Volume 1.0866865071403E+25
Space diagonal 383644272.49838

Equilateral Triangle

Length = n
Perimeter 664491372
Area 2.1244025749366E+16
Altitude 191822136.24919

Triangular Pyramid

Length = n
Surface area 2.1244025749366E+16
Volume 1.2806723303714E+24
Height 104414745.59581