221565659 (number)

221565659 is an odd 9-digits composite number following 221565658 and preceding 221565660. In scientific notation, it is written as 2.21565659 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 189913416 positive integers (up to 221565659) that are relatively prime to 221565659.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-five thousand six hundred fifty-nine

Notation

Scientific notation 2.21565659 × 10^8
Engineering notation 2.21565659 × 10^6

Prime Factorization of 221565659

Prime Factorization 7 × 31652237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221565659
Product of the distinct prime numbers

The prime factorization of 221565659 is 7 × 31652237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 62, 3, 495, 565, 5850, 6650, 30645, 76791, 63784, 547847, 9564432, 8850722, 98651916, 11458994, 900417757, 569092356, 8495189917, 4189623019

Basic calculations (n = 221565659)

Multiplication

n×y
n×2 443131318
n×3 664696977
n×4 886262636
n×5 1107828295

Division

n÷y
n÷2 110782829.5
n÷3 73855219.666667
n÷3 55391414.75
n÷5 44313131.8

Exponentiation

ny
n2 49091341248104281
n3 1.087695537483E+25
n4 2.4099597855378E+33
n5 5.3396432804619E+41

Nth Root

y√n
2√n 14885.081759937
3√n 605.10974854857
4√n 122.00443336181
5√n 46.676737138396

Divisors of 221565659

1, 7, 31652237, 221565659

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 -221565658
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 221565659 can be divided by 4 positive divisors. The sum of these divisors (counting 221565659) is 1, the average is 0.25.

Base conversion 221565659

Base System Value
2 Binary 1101001101001101001011011011
3 Ternary 120102220200221112
4 Quaternary 31031031023123
5 Quinary 423210100114
6 Senary 33552530535
8 Octal 1515151333
10 Decimal 221565659
12 Duodecimal 62250a4b
16 Hexadecimal d34d2db
20 Vigesimal 394fe2j
36 Base36 3nwx5n

Cryptographic Hash Functions

md5 2bd214726d4f5843b1b6880a9ca8a066
sha1 3f626092e2ccbd80a1cb29d2ff5e2aa355d03c41
sha256 9bb1aa68cba1d29ef1c3dba9e7deff04b0ac28ff3e7bd05be81c526504cb9516
sha512 23e83bd5560ac425b6ca6618a0e8dd813cbec620e032f420f007e91b4af8e117d21dbe020c0530b99e9cc27b5762503480e74e8111c3be91ac859248208f5005
ripemd-160 616dc0cdf0ddb97f21ec2f6277b3291d9adfa201

221565659 as geometric shapes

Circle

Radius = n
Diameter 443131318
Circumference 1392138093.2044
Area 1.5422499701991E+17

Sphere

Radius = n
Volume 4.5561284131987E+25
Surface area 6.1689998807966E+17
Circumference 1392138093.2044

Square

Length = n
Perimeter 886262636
Area 49091341248104281
Diagonal 313341159.91393

Cube

Length = n
Surface area 294548047488625686
Volume 1.087695537483E+25
Space diagonal 383762978.60048

Equilateral Triangle

Length = n
Perimeter 664696977
Area 2.1257174313355E+16
Altitude 191881489.30024

Triangular Pyramid

Length = n
Surface area 2.1257174313355E+16
Volume 1.2818614840343E+24
Height 104447053.30464