221472522 (number)

221472522 is an even 9-digits composite number following 221472521 and preceding 221472523. In scientific notation, it is written as 2.21472522 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 72394560 positive integers (up to 221472522) that are relatively prime to 221472522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21472522 × 10^8
Engineering notation 2.21472522 × 10^6

Prime Factorization of 221472522

Prime Factorization 2 × 27 × 109 × 191 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221472522
Product of the distinct prime numbers

The prime factorization of 221472522 is 2 × 27 × 109 × 191 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221472522)

Multiplication

n×y
n×2 442945044
n×3 664417566
n×4 885890088
n×5 1107362610

Division

n÷y
n÷2 110736261
n÷3 73824174
n÷3 55368130.5
n÷5 44294504.4

Exponentiation

ny
n2 49050078001040484
n3 1.0863244479187E+25
n4 2.4059101519082E+33
n5 5.328429890485E+41

Nth Root

y√n
2√n 14881.952896042
3√n 605.02494899732
4√n 121.99160994118
5√n 46.672812286101

Divisors of 221472522

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 -221472521
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 221472522 can be divided by 32 positive divisors. The sum of these divisors (counting 221472522) is 1, the average is 0.03125.

Base conversion 221472522

Base System Value
2 Binary 1101001100110110011100001010
3 Ternary 120102201222012000
4 Quaternary 31030312130022
5 Quinary 423144110042
6 Senary 33550531430
8 Octal 1514663412
10 Decimal 221472522
12 Duodecimal 62206b76
16 Hexadecimal d33670a
20 Vigesimal 3944162
36 Base36 3nuxai

Cryptographic Hash Functions

md5 aa5c09fb1a03aaa85f92ffda8d5ef286
sha1 ad181683401ef40cbad81e7e1c24c780f8730ca1
sha256 1bb167fce03e99d77de984fe0942a1d9767ace88befbd13e07d2d10665c13b6e
sha512 e25f0d71b349c89e2b2081525c61ee9176499a4af5b788c589b74aca9805966ec7a24bb33ace1c19cff6aed2c7706297a27f4323bf242c370bfa0232356224f8
ripemd-160 298665980390025aa616914e27a4830d9bcc8a2e

221472522 as geometric shapes

Circle

Radius = n
Diameter 442945044
Circumference 1391552896.1744
Area 1.5409536470608E+17

Sphere

Radius = n
Volume 4.5503852066619E+25
Surface area 6.163814588243E+17
Circumference 1391552896.1744

Square

Length = n
Perimeter 885890088
Area 49050078001040484
Diagonal 313209444.30537

Cube

Length = n
Surface area 294300468006242904
Volume 1.0863244479187E+25
Space diagonal 383601660.58442

Equilateral Triangle

Length = n
Perimeter 664417566
Area 2.1239306803255E+16
Altitude 191800830.29221

Triangular Pyramid

Length = n
Surface area 2.1239306803255E+16
Volume 1.2802456394868E+24
Height 104403148.10179