221534715 (number)

221534715 is an odd 9-digits composite number following 221534714 and preceding 221534716. In scientific notation, it is written as 2.21534715 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 118067712 positive integers (up to 221534715) that are relatively prime to 221534715.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-four thousand seven hundred fifteen

Notation

Scientific notation 2.21534715 × 10^8
Engineering notation 2.21534715 × 10^6

Prime Factorization of 221534715

Prime Factorization 3 × 5 × 8849 × 1669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221534715
Product of the distinct prime numbers

The prime factorization of 221534715 is 3 × 5 × 8849 × 1669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 59, 36, 404, 252, 2170, 6743, 29289, 71766, 105342, 646069, 8277676, 2003218, 65578674, 69664, 546030027, 373408081, 295386656, 2463128586

Basic calculations (n = 221534715)

Multiplication

n×y
n×2 443069430
n×3 664604145
n×4 886138860
n×5 1107673575

Division

n÷y
n÷2 110767357.5
n÷3 73844905
n÷3 55383678.75
n÷5 44306943

Exponentiation

ny
n2 49077629950131225
n3 1.0872398763878E+25
n4 2.408613761522E+33
n5 5.3359156320386E+41

Nth Root

y√n
2√n 14884.042293678
3√n 605.08157723372
4√n 122.00017333462
5√n 46.675433285032

Divisors of 221534715

1, 3, 5, 15, 1669, 5007, 8345, 8849, 25035, 26547, 44245, 132735, 14768981, 44306943, 73844905, 221534715

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221534714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221534715 can be divided by 16 positive divisors. The sum of these divisors (counting 221534715) is 1, the average is 0.0625.

Base conversion 221534715

Base System Value
2 Binary 1101001101000101100111111011
3 Ternary 120102212010111110
4 Quaternary 31031011213323
5 Quinary 423203102330
6 Senary 33552131403
8 Octal 1515054773
10 Decimal 221534715
12 Duodecimal 62236b63
16 Hexadecimal d3459fb
20 Vigesimal 394bgff
36 Base36 3nw9a3

Cryptographic Hash Functions

md5 62a29a9e5791776187a0eca0eb6a980e
sha1 ab0a2352f1b90b3f71e763e74d0a741ad6f05c29
sha256 454315e1da1db34ac56754b4a63574791fc9a83dfe5c5dad524beecc4c6096ed
sha512 ba3edac0a1fc10ec7708f7c8e18d501497cb438a67ee0785371553ba53b782952060ea4247c69cf4a4a68a7b7095dc02e923c2053737978c19c2db896c1fec2f
ripemd-160 690b6dfbb8866a1d1774ed783d5be04f6b8a7310

221534715 as geometric shapes

Circle

Radius = n
Diameter 443069430
Circumference 1391943666.3182
Area 1.5418192170693E+17

Sphere

Radius = n
Volume 4.5542197444663E+25
Surface area 6.1672768682772E+17
Circumference 1391943666.3182

Square

Length = n
Perimeter 886138860
Area 49077629950131225
Diagonal 313297398.48946

Cube

Length = n
Surface area 294465779700787350
Volume 1.0872398763878E+25
Space diagonal 383709382.02029

Equilateral Triangle

Length = n
Perimeter 664604145
Area 2.1251237147173E+16
Altitude 191854691.01015

Triangular Pyramid

Length = n
Surface area 2.1251237147173E+16
Volume 1.2813244822837E+24
Height 104432466.16315