221702489 (number)

221702489 is an odd 9-digits composite number following 221702488 and preceding 221702490. In scientific notation, it is written as 2.21702489 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 221531556 positive integers (up to 221702489) that are relatively prime to 221702489.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred two thousand four hundred eighty-nine

Notation

Scientific notation 2.21702489 × 10^8
Engineering notation 2.21702489 × 10^6

Prime Factorization of 221702489

Prime Factorization 1307 × 169627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221702489
Product of the distinct prime numbers

The prime factorization of 221702489 is 1307 × 169627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 24, 21, 381, 890, 7214, 4363, 50665, 33594, 78489, 175223, 9153480, 4996360, 41252960, 90282345, 494463152, 814287581, 7286389106, 321527938

Basic calculations (n = 221702489)

Multiplication

n×y
n×2 443404978
n×3 665107467
n×4 886809956
n×5 1108512445

Division

n÷y
n÷2 110851244.5
n÷3 73900829.666667
n÷3 55425622.25
n÷5 44340497.8

Exponentiation

ny
n2 49151993628795121
n3 1.0897119326816E+25
n4 2.4159184776851E+33
n5 5.3561513972388E+41

Nth Root

y√n
2√n 14889.677263124
3√n 605.23428669383
4√n 122.02326525349
5√n 46.682500848232

Divisors of 221702489

1, 1307, 169627, 221702489

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 -221702488
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 221702489 can be divided by 4 positive divisors. The sum of these divisors (counting 221702489) is 1, the average is 0.25.

Base conversion 221702489

Base System Value
2 Binary 1101001101101110100101011001
3 Ternary 120110011122122022
4 Quaternary 31031232211121
5 Quinary 423223434424
6 Senary 33555504225
8 Octal 1515564531
10 Decimal 221702489
12 Duodecimal 622b8075
16 Hexadecimal d36e959
20 Vigesimal 395cg49
36 Base36 3nzuqh

Cryptographic Hash Functions

md5 b5d646f70b02b292a16715848dc9b031
sha1 52f96a66ab4170383a4a03225da7bb19d5cf8f71
sha256 11f5b5fb91ea56609e5202534936e84f0a454f94303fc6203c2511e814c0dc01
sha512 aaa096895045009093253422223ce3dec921936cbeeec75a0e420157023f1895a8d37e3fce461efba108ff9ec5e04029143f8c8496b7688fa6e88da580f4a2d0
ripemd-160 ffa11913d9a47cf0ea08454e0432756734c25e4b

221702489 as geometric shapes

Circle

Radius = n
Diameter 443404978
Circumference 1392997821.4499
Area 1.5441554209352E+17

Sphere

Radius = n
Volume 4.5645746696555E+25
Surface area 6.1766216837406E+17
Circumference 1392997821.4499

Square

Length = n
Perimeter 886809956
Area 49151993628795121
Diagonal 313534666.75567

Cube

Length = n
Surface area 294911961772770726
Volume 1.0897119326816E+25
Space diagonal 383999975.11248

Equilateral Triangle

Length = n
Perimeter 665107467
Area 2.1283437564594E+16
Altitude 191999987.55624

Triangular Pyramid

Length = n
Surface area 2.1283437564594E+16
Volume 1.2842378285651E+24
Height 104511555.58522