221513488 (number)

221513488 is an even 9-digits composite number following 221513487 and preceding 221513489. In scientific notation, it is written as 2.21513488 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 92616960 positive integers (up to 221513488) that are relatively prime to 221513488.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirteen thousand four hundred eighty-eight

Notation

Scientific notation 2.21513488 × 10^8
Engineering notation 2.21513488 × 10^6

Prime Factorization of 221513488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 41 × 48239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27689186
Product of the distinct prime numbers

The prime factorization of 221513488 is 2 × 2 × 2 × 2 × 7 × 41 × 48239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221513488)

Multiplication

n×y
n×2 443026976
n×3 664540464
n×4 886053952
n×5 1107567440

Division

n÷y
n÷2 110756744
n÷3 73837829.333333
n÷3 55378372
n÷5 44302697.6

Exponentiation

ny
n2 49068225365926144
n3 1.0869273750776E+25
n4 2.4076907405613E+33
n5 5.3333597396704E+41

Nth Root

y√n
2√n 14883.329197461
3√n 605.06225072637
4√n 121.99725077829
5√n 46.674538781976

Divisors of 221513488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221513487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221513488 can be divided by 40 positive divisors. The sum of these divisors (counting 221513488) is 1, the average is 0.025.

Base conversion 221513488

Base System Value
2 Binary 1101001101000000011100010000
3 Ternary 120102211001101021
4 Quaternary 31031000130100
5 Quinary 423201412423
6 Senary 33551445224
8 Octal 1515003420
10 Decimal 221513488
12 Duodecimal 62226814
16 Hexadecimal d340710
20 Vigesimal 39493e8
36 Base36 3nvswg

Cryptographic Hash Functions

md5 70896d105934a4eadd500cb083b5d407
sha1 d24542e95a97b6c5f3910b4d980571941ed03dbf
sha256 eccecb7b7e2a8cdcf9704a096e42b2ba4e027ff924c1fe19e039e41e22e3c402
sha512 15d95052f9c8e285fe89c7b5c2121e05fd6498485385b80c8b356b6438ef71f8193ae9c855664c4149c6f3be73e8ecafcdafad8adb97aa3dbc77d71bab2e7a08
ripemd-160 11a136bf7c93e11f1c0aa59c4c37dc411f9b15d8

221513488 as geometric shapes

Circle

Radius = n
Diameter 443026976
Circumference 1391810293.1437
Area 1.5415237633428E+17

Sphere

Radius = n
Volume 4.5529107420394E+25
Surface area 6.1660950533713E+17
Circumference 1391810293.1437

Square

Length = n
Perimeter 886053952
Area 49068225365926144
Diagonal 313267378.97817

Cube

Length = n
Surface area 294409352195556864
Volume 1.0869273750776E+25
Space diagonal 383672615.7778

Equilateral Triangle

Length = n
Perimeter 664540464
Area 2.1247164842756E+16
Altitude 191836307.8889

Triangular Pyramid

Length = n
Surface area 2.1247164842756E+16
Volume 1.2809561959578E+24
Height 104422459.65939