221640163 (number)

221640163 is an odd 9-digits composite number following 221640162 and preceding 221640164. In scientific notation, it is written as 2.21640163 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 221406640 positive integers (up to 221640163) that are relatively prime to 221640163.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred forty thousand one hundred sixty-three

Notation

Scientific notation 2.21640163 × 10^8
Engineering notation 2.21640163 × 10^6

Prime Factorization of 221640163

Prime Factorization 953 × 232571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221640163
Product of the distinct prime numbers

The prime factorization of 221640163 is 953 × 232571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 39, 48, 255, 125, 5406, 9110, 22515, 44658, 188774, 221777, 2670094, 8664145, 51297279, 37502635, 973417329, 449230134, 8009424793, 8771203097

Basic calculations (n = 221640163)

Multiplication

n×y
n×2 443280326
n×3 664920489
n×4 886560652
n×5 1108200815

Division

n÷y
n÷2 110820081.5
n÷3 73880054.333333
n÷3 55410040.75
n÷5 44328032.6

Exponentiation

ny
n2 49124361854666569
n3 1.0887931568739E+25
n4 2.4132029276282E+33
n5 5.348626902316E+41

Nth Root

y√n
2√n 14887.584189518
3√n 605.17756598414
4√n 122.01468841709
5√n 46.679875834149

Divisors of 221640163

1, 953, 232571, 221640163

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 -221640162
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 221640163 can be divided by 4 positive divisors. The sum of these divisors (counting 221640163) is 1, the average is 0.25.

Base conversion 221640163

Base System Value
2 Binary 1101001101011111010111100011
3 Ternary 120110001111010221
4 Quaternary 31031133113203
5 Quinary 423214441123
6 Senary 33554303511
8 Octal 1515372743
10 Decimal 221640163
12 Duodecimal 62287b97
16 Hexadecimal d35f5e3
20 Vigesimal 3955083
36 Base36 3nyin7

Cryptographic Hash Functions

md5 67bce901a9ffb8b511e4daaa5729fd59
sha1 fb33ab75cbe30279fc583ddbecb001c420ac2e4b
sha256 07de4a44ad6ce105d8df77be5d405bec4d2252ea773aed36f15667ffacdbae15
sha512 0cdcf9d7ac945d4587bf7b86e4c69148b66051bb6d446c0f4a33f9abe979fa8655fe37edb7e86ad522a2c2ca9f5063cbb58c9208bcc8e8968a74a37f4d060de8
ripemd-160 50eabc3300914085dd2781c0517009a4b3051ba4

221640163 as geometric shapes

Circle

Radius = n
Diameter 443280326
Circumference 1392606215.6425
Area 1.5432873431491E+17

Sphere

Radius = n
Volume 4.560726110552E+25
Surface area 6.1731493725963E+17
Circumference 1392606215.6425

Square

Length = n
Perimeter 886560652
Area 49124361854666569
Diagonal 313446524.48118

Cube

Length = n
Surface area 294746171127999414
Volume 1.0887931568739E+25
Space diagonal 383892023.31385

Equilateral Triangle

Length = n
Perimeter 664920489
Area 2.127147265542E+16
Altitude 191946011.65692

Triangular Pyramid

Length = n
Surface area 2.127147265542E+16
Volume 1.2831550408918E+24
Height 104482174.82706