221520264 (number)

221520264 is an even 9-digits composite number following 221520263 and preceding 221520265. In scientific notation, it is written as 2.21520264 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 62705664 positive integers (up to 221520264) that are relatively prime to 221520264.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty thousand two hundred sixty-four

Notation

Scientific notation 2.21520264 × 10^8
Engineering notation 2.21520264 × 10^6

Prime Factorization of 221520264

Prime Factorization 2 × 2 × 2 × 21 × 109 × 12097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55380066
Product of the distinct prime numbers

The prime factorization of 221520264 is 2 × 2 × 2 × 21 × 109 × 12097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221520264)

Multiplication

n×y
n×2 443040528
n×3 664560792
n×4 886081056
n×5 1107601320

Division

n÷y
n÷2 110760132
n÷3 73840088
n÷3 55380066
n÷5 44304052.8

Exponentiation

ny
n2 49071227362629696
n3 1.0870271240174E+25
n4 2.4079853548749E+33
n5 5.3341755152002E+41

Nth Root

y√n
2√n 14883.556832962
3√n 605.06842019268
4√n 121.99818372813
5√n 46.674824329197

Divisors of 221520264

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221520263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221520264 can be divided by 32 positive divisors. The sum of these divisors (counting 221520264) is 1, the average is 0.03125.

Base conversion 221520264

Base System Value
2 Binary 1101001101000010000110001000
3 Ternary 120102211101200020
4 Quaternary 31031002012020
5 Quinary 423202122024
6 Senary 33551540440
8 Octal 1515020610
10 Decimal 221520264
12 Duodecimal 6222a720
16 Hexadecimal d342188
20 Vigesimal 394a0d4
36 Base36 3nvy4o

Cryptographic Hash Functions

md5 24e78fdcb3144759d6c8905bbbd8d1ba
sha1 fdb443a92a8dc36197bee09569ef75c11814a363
sha256 528862249397920f8070832804923e669d4d780a4c1af3f8e34daaa559253611
sha512 619d9df5b564569ed2fa48e32e78e1a398859a377937e6edaa6804f39e235192bb88951ede809901574e70593423dc9c1a08510f71e4bc0743998981d24656d7
ripemd-160 ef0eae0e45e7ebd907f4f02798f6fc2d79843ccf

221520264 as geometric shapes

Circle

Radius = n
Diameter 443040528
Circumference 1391852868.0073
Area 1.5416180738507E+17

Sphere

Radius = n
Volume 4.5533285694211E+25
Surface area 6.1664722954029E+17
Circumference 1391852868.0073

Square

Length = n
Perimeter 886081056
Area 49071227362629696
Diagonal 313276961.68927

Cube

Length = n
Surface area 294427364175778176
Volume 1.0870271240174E+25
Space diagonal 383684352.15407

Equilateral Triangle

Length = n
Perimeter 664560792
Area 2.124846474546E+16
Altitude 191842176.07704

Triangular Pyramid

Length = n
Surface area 2.124846474546E+16
Volume 1.2810737512107E+24
Height 104425653.89642