221295690 (number)

221295690 is an even 9-digits composite number following 221295689 and preceding 221295691. In scientific notation, it is written as 2.21295690 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 45967680 positive integers (up to 221295690) that are relatively prime to 221295690.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-five thousand six hundred ninety

Notation

Scientific notation 2.21295690 × 10^8
Engineering notation 2.21295690 × 10^6

Prime Factorization of 221295690

Prime Factorization 2 × 315 × 11 × 11 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20117790
Product of the distinct prime numbers

The prime factorization of 221295690 is 2 × 315 × 11 × 11 × 2903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 59, 13, 12, 160, 5718, 7266, 48291, 25695, 111510, 801726, 3630178, 3021551, 834167, 72304775, 165043840, 540096048, 6795150121, 5728771181

Basic calculations (n = 221295690)

Multiplication

n×y
n×2 442591380
n×3 663887070
n×4 885182760
n×5 1106478450

Division

n÷y
n÷2 110647845
n÷3 73765230
n÷3 55323922.5
n÷5 44259138

Exponentiation

ny
n2 48971782412576100
n3 1.0837244379521E+25
n4 2.3982354726647E+33
n5 5.3071917370581E+41

Nth Root

y√n
2√n 14876.010553909
3√n 604.8638812227
4√n 121.96725197326
5√n 46.665356838525

Divisors of 221295690

1, 2, 11, 22, 121, 242, 315, 630, 2903, 3465, 5806, 6930, 31933, 38115, 63866, 76230, 351263, 702526, 914445, 1828890, 10058895, 20117790, 110647845, 221295690

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221295689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221295690 can be divided by 24 positive divisors. The sum of these divisors (counting 221295690) is 1, the average is 0.041666666666667.

Base conversion 221295690

Base System Value
2 Binary 1101001100001011010001001010
3 Ternary 120102101222121200
4 Quaternary 31030023101022
5 Quinary 423122430230
6 Senary 33543045030
8 Octal 1514132112
10 Decimal 221295690
12 Duodecimal 62140776
16 Hexadecimal d30b44a
20 Vigesimal 3931j4a
36 Base36 3nr4ui

Cryptographic Hash Functions

md5 82ca8bb20ab7409e42f2f1af84a37d2e
sha1 3da9759eece2a71769f0d679623634b89bbb50ca
sha256 281c940530210531be7695714095c057464e1c5ae5cb155c70a8d0caf2ff7408
sha512 e37792b429720321849672188a0f8d53a04e2a9918b563770c2cc5bbf1d73e7e72e8afcf6750e98c7180c9a5948453654d230772d00f451ef9b5a07824167bde
ripemd-160 e936a522c9e3e74e25eebe1431c47910b4e8a6eb

221295690 as geometric shapes

Circle

Radius = n
Diameter 442591380
Circumference 1390441827.9502
Area 1.5384939186055E+17

Sphere

Radius = n
Volume 4.5394943103813E+25
Surface area 6.1539756744219E+17
Circumference 1390441827.9502

Square

Length = n
Perimeter 885182760
Area 48971782412576100
Diagonal 312959366.09271

Cube

Length = n
Surface area 293830694475456600
Volume 1.0837244379521E+25
Space diagonal 383295378.57601

Equilateral Triangle

Length = n
Perimeter 663887070
Area 2.1205403818947E+16
Altitude 191647689.28801

Triangular Pyramid

Length = n
Surface area 2.1205403818947E+16
Volume 1.2771814983558E+24
Height 104319788.69757