221617297 (number)

221617297 is an odd 9-digits composite number following 221617296 and preceding 221617298. In scientific notation, it is written as 2.21617297 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 201006960 positive integers (up to 221617297) that are relatively prime to 221617297.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred seventeen thousand two hundred ninety-seven

Notation

Scientific notation 2.21617297 × 10^8
Engineering notation 2.21617297 × 10^6

Prime Factorization of 221617297

Prime Factorization 11 × 439 × 45893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221617297
Product of the distinct prime numbers

The prime factorization of 221617297 is 11 × 439 × 45893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 100, 7, 141, 957, 8259, 5107, 48404, 64375, 183570, 615463, 1357515, 4920736, 17475103, 85333730, 680319391, 240498369, 1543871046, 7890075235

Basic calculations (n = 221617297)

Multiplication

n×y
n×2 443234594
n×3 664851891
n×4 886469188
n×5 1108086485

Division

n÷y
n÷2 110808648.5
n÷3 73872432.333333
n÷3 55404324.25
n÷5 44323459.4

Exponentiation

ny
n2 49114226329586209
n3 1.0884562083409E+25
n4 2.4122072279538E+33
n5 5.3458684566299E+41

Nth Root

y√n
2√n 14886.816214356
3√n 605.15675377222
4√n 122.0115413162
5√n 46.678912627773

Divisors of 221617297

1, 11, 439, 4829, 45893, 504823, 20147027, 221617297

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221617296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221617297 can be divided by 8 positive divisors. The sum of these divisors (counting 221617297) is 1, the average is 0.125.

Base conversion 221617297

Base System Value
2 Binary 1101001101011001110010010001
3 Ternary 120110000022210001
4 Quaternary 31031121302101
5 Quinary 423213223142
6 Senary 33554010001
8 Octal 1515316221
10 Decimal 221617297
12 Duodecimal 62276901
16 Hexadecimal d359c91
20 Vigesimal 395234h
36 Base36 3ny101

Cryptographic Hash Functions

md5 3d20be556d8f7336735a2e48e59a12dd
sha1 cd52bb1f806c433bda16914ba78b24f44cc2d780
sha256 4afae5f62237ced535f7a5676fe9799aea2540e0bf3c1a0e9ed537fe563da6e9
sha512 1efaa3f83080a08d85b0759f25960be6fbc2c137f2f96c7c3700aad04784e08318a2647e5d67c856f29721cdfb471a194ce1ac82e6e9b20d6510f6b24c12acb6
ripemd-160 9ed2171209385f7d1d7ebe3c3f39a0558d6222b2

221617297 as geometric shapes

Circle

Radius = n
Diameter 443234594
Circumference 1392462544.3273
Area 1.5429689262377E+17

Sphere

Radius = n
Volume 4.5593147038373E+25
Surface area 6.171875704951E+17
Circumference 1392462544.3273

Square

Length = n
Perimeter 886469188
Area 49114226329586209
Diagonal 313414187.07387

Cube

Length = n
Surface area 294685357977517254
Volume 1.0884562083409E+25
Space diagonal 383852418.24008

Equilateral Triangle

Length = n
Perimeter 664851891
Area 2.126708384432E+16
Altitude 191926209.12004

Triangular Pyramid

Length = n
Surface area 2.126708384432E+16
Volume 1.2827579432374E+24
Height 104471395.69129