221471708 (number)

221471708 is an even 9-digits composite number following 221471707 and preceding 221471709. In scientific notation, it is written as 2.21471708 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 108379680 positive integers (up to 221471708) that are relatively prime to 221471708.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21471708 × 10^8
Engineering notation 2.21471708 × 10^6

Prime Factorization of 221471708

Prime Factorization 2 × 2 × 47 × 1178041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110735854
Product of the distinct prime numbers

The prime factorization of 221471708 is 2 × 2 × 47 × 1178041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 75, 38, 847, 796, 8101, 6491, 3155, 47007, 358564, 987553, 2779968, 7089173, 84412941, 24314029, 64689185, 957214361, 2886084749, 948969109

Basic calculations (n = 221471708)

Multiplication

n×y
n×2 442943416
n×3 664415124
n×4 885886832
n×5 1107358540

Division

n÷y
n÷2 110735854
n÷3 73823902.666667
n÷3 55367927
n÷5 44294341.6

Exponentiation

ny
n2 49049717444437264
n3 1.0863124699337E+25
n4 2.4058747813791E+33
n5 5.3283319706616E+41

Nth Root

y√n
2√n 14881.925547455
3√n 605.02420776028
4√n 121.99149784905
5√n 46.672777977804

Divisors of 221471708

1, 2, 4, 47, 94, 188, 1178041, 2356082, 4712164, 55367927, 110735854, 221471708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221471707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221471708 can be divided by 12 positive divisors. The sum of these divisors (counting 221471708) is 1, the average is 0.083333333333333.

Base conversion 221471708

Base System Value
2 Binary 1101001100110110001111011100
3 Ternary 120102201221001212
4 Quaternary 31030312033130
5 Quinary 423144043313
6 Senary 33550523552
8 Octal 1514661734
10 Decimal 221471708
12 Duodecimal 622065b8
16 Hexadecimal d3363dc
20 Vigesimal 3943j58
36 Base36 3nuwnw

Cryptographic Hash Functions

md5 55368ea8bf04cf985d2490afef215655
sha1 0ee4732b72757f80b57bbd3f42d1ab917c4ea223
sha256 ccc4f7f54109f186a806bde7f1143a21cdc861d29ebc3509fd06964636c21f23
sha512 1d17974db5672e9f603eafef843daf0380b1ff556805145d09b878bef95ba7dc1f83de607fd9a67d0c090a33c325fa7ce7270f90c1efd8be9b9f1ba8c08060e0
ripemd-160 e5ddfdef1d8e459395a43241b66e2aaadbb1f545

221471708 as geometric shapes

Circle

Radius = n
Diameter 442943416
Circumference 1391547781.6616
Area 1.540942319841E+17

Sphere

Radius = n
Volume 4.5503350333956E+25
Surface area 6.163769279364E+17
Circumference 1391547781.6616

Square

Length = n
Perimeter 885886832
Area 49049717444437264
Diagonal 313208293.13553

Cube

Length = n
Surface area 294298304666623584
Volume 1.0863124699337E+25
Space diagonal 383600250.69506

Equilateral Triangle

Length = n
Perimeter 664415124
Area 2.1239150677666E+16
Altitude 191800125.34753

Triangular Pyramid

Length = n
Surface area 2.1239150677666E+16
Volume 1.280231523296E+24
Height 104402764.37851