221489071 (number)

221489071 is an odd 9-digits composite number following 221489070 and preceding 221489072. In scientific notation, it is written as 2.21489071 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 221237352 positive integers (up to 221489071) that are relatively prime to 221489071.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21489071 × 10^8
Engineering notation 2.21489071 × 10^6

Prime Factorization of 221489071

Prime Factorization 883 × 250837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221489071
Product of the distinct prime numbers

The prime factorization of 221489071 is 883 × 250837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 54, 78, 907, 635, 3965, 1432, 7189, 86501, 259559, 665068, 5659271, 5530431, 92393861, 75514256, 696092731, 214743896, 5619383755, 6912909808

Basic calculations (n = 221489071)

Multiplication

n×y
n×2 442978142
n×3 664467213
n×4 885956284
n×5 1107445355

Division

n÷y
n÷2 110744535.5
n÷3 73829690.333333
n÷3 55372267.75
n÷5 44297814.2

Exponentiation

ny
n2 49057408572443041
n3 1.0865679850378E+25
n4 2.4066293358436E+33
n5 5.3304209583735E+41

Nth Root

y√n
2√n 14882.508894672
3√n 605.04001829864
4√n 121.99388875953
5√n 46.673509767918

Divisors of 221489071

1, 883, 250837, 221489071

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 -221489070
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 221489071 can be divided by 4 positive divisors. The sum of these divisors (counting 221489071) is 1, the average is 0.25.

Base conversion 221489071

Base System Value
2 Binary 1101001100111010011110101111
3 Ternary 120102202210212221
4 Quaternary 31030322132233
5 Quinary 423200122241
6 Senary 33551140211
8 Octal 1514723657
10 Decimal 221489071
12 Duodecimal 62214667
16 Hexadecimal d33a7af
20 Vigesimal 39462db
36 Base36 3nva27

Cryptographic Hash Functions

md5 ba90ab3e9b6f433788bb24c48d70a01f
sha1 b262e8fd8656570d9f51a9ea6296f448243ffb3e
sha256 ee0c86142ed59b5323bc898f91b95b73ec2af8c1ab1a57282319a1b05bfdb07d
sha512 d2302c2787edac74f65977f7fd8473456a8f862031e74ae0bde788f8a377820ba2dc4232c5128637a82972bc8e5c9bc3d7816692a2a0c77277bc1df8a8db0a5c
ripemd-160 3ee0bac5ac2512d1b05449f92bdfaea9da002cdb

221489071 as geometric shapes

Circle

Radius = n
Diameter 442978142
Circumference 1391656876.6081
Area 1.5411839437534E+17

Sphere

Radius = n
Volume 4.5514053325608E+25
Surface area 6.1647357750136E+17
Circumference 1391656876.6081

Square

Length = n
Perimeter 885956284
Area 49057408572443041
Diagonal 313232848.12562

Cube

Length = n
Surface area 294344451434658246
Volume 1.0865679850378E+25
Space diagonal 383630324.29323

Equilateral Triangle

Length = n
Perimeter 664467213
Area 2.1242481033784E+16
Altitude 191815162.14662

Triangular Pyramid

Length = n
Surface area 2.1242481033784E+16
Volume 1.280532650734E+24
Height 104410949.37521