221473907 (number)

221473907 is an odd 9-digits composite number following 221473906 and preceding 221473908. In scientific notation, it is written as 2.21473907 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 221441256 positive integers (up to 221473907) that are relatively prime to 221473907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21473907 × 10^8
Engineering notation 2.21473907 × 10^6

Prime Factorization of 221473907

Prime Factorization 9613 × 23039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221473907
Product of the distinct prime numbers

The prime factorization of 221473907 is 9613 × 23039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 75, 6, 128, 911, 1057, 7965, 89670, 2962, 10997, 981384, 4247028, 4318002, 5346048, 6975090, 532754342, 960563583, 470013889, 8803541404

Basic calculations (n = 221473907)

Multiplication

n×y
n×2 442947814
n×3 664421721
n×4 885895628
n×5 1107369535

Division

n÷y
n÷2 110736953.5
n÷3 73824635.666667
n÷3 55368476.75
n÷5 44294781.4

Exponentiation

ny
n2 49050691481844649
n3 1.0863448283536E+25
n4 2.4059703348471E+33
n5 5.3285965018469E+41

Nth Root

y√n
2√n 14881.99942884
3√n 605.02621018885
4√n 121.99180066234
5√n 46.672870660551

Divisors of 221473907

1, 9613, 23039, 221473907

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 -221473906
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 221473907 can be divided by 4 positive divisors. The sum of these divisors (counting 221473907) is 1, the average is 0.25.

Base conversion 221473907

Base System Value
2 Binary 1101001100110110110001110011
3 Ternary 120102202001002022
4 Quaternary 31030312301303
5 Quinary 423144131112
6 Senary 33550542055
8 Octal 1514666163
10 Decimal 221473907
12 Duodecimal 6220792b
16 Hexadecimal d336c73
20 Vigesimal 39444f7
36 Base36 3nuycz

Cryptographic Hash Functions

md5 ec6e3b068f2dd9fa9c22a37fa57fe868
sha1 335416ed6fb3da389a8a6ef79881a6143c6ac244
sha256 9ddbd427762e764da9d1ee21be351c31e9e4c851167049164d51b5036c4f3480
sha512 408b3254bcb0e8ba316a2b229d85fcd67054540f3ec8f1d08ead13b16cbf1267292a6aeb6472cd0fe0527c281a370ebb1fdee52c98f08d4abdd5f78420097b3f
ripemd-160 4d1f0c61c62cbfc912d02a7fdcc89107e8659e50

221473907 as geometric shapes

Circle

Radius = n
Diameter 442947814
Circumference 1391561598.3861
Area 1.5409729201286E+17

Sphere

Radius = n
Volume 4.5504705760278E+25
Surface area 6.1638916805145E+17
Circumference 1391561598.3861

Square

Length = n
Perimeter 885895628
Area 49050691481844649
Diagonal 313211402.99116

Cube

Length = n
Surface area 294304148891067894
Volume 1.0863448283536E+25
Space diagonal 383604059.47478

Equilateral Triangle

Length = n
Perimeter 664421721
Area 2.1239572448235E+16
Altitude 191802029.73739

Triangular Pyramid

Length = n
Surface area 2.1239572448235E+16
Volume 1.2802696580596E+24
Height 104403800.99705