221489170 (number)

221489170 is an even 9-digits composite number following 221489169 and preceding 221489171. In scientific notation, it is written as 2.21489170 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 74692800 positive integers (up to 221489170) that are relatively prime to 221489170.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand one hundred seventy

Notation

Scientific notation 2.21489170 × 10^8
Engineering notation 2.21489170 × 10^6

Prime Factorization of 221489170

Prime Factorization 2 × 35 × 61 × 51871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221489170
Product of the distinct prime numbers

The prime factorization of 221489170 is 2 × 35 × 61 × 51871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 52, 45, 922, 298, 3366, 4854, 9367, 55539, 82457, 814656, 4302117, 8499026, 55230450, 27780638, 488339783, 794296789, 1390686847, 2644490077

Basic calculations (n = 221489170)

Multiplication

n×y
n×2 442978340
n×3 664467510
n×4 885956680
n×5 1107445850

Division

n÷y
n÷2 110744585
n÷3 73829723.333333
n÷3 55372292.5
n÷5 44297834

Exponentiation

ny
n2 49057452427288900
n3 1.0865694420435E+25
n4 2.4066336386557E+33
n5 5.3304328711993E+41

Nth Root

y√n
2√n 14882.512220724
3√n 605.04010844448
4√n 121.99390239157
5√n 46.673513940293

Divisors of 221489170

1, 2, 35, 61, 70, 122, 2135, 4270, 51871, 103742, 1815485, 3164131, 3630970, 6328262, 110744585, 221489170

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 -221489169
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 221489170 can be divided by 16 positive divisors. The sum of these divisors (counting 221489170) is 1, the average is 0.0625.

Base conversion 221489170

Base System Value
2 Binary 1101001100111010100000010010
3 Ternary 120102202211000121
4 Quaternary 31030322200102
5 Quinary 423200123140
6 Senary 33551140454
8 Octal 1514724022
10 Decimal 221489170
12 Duodecimal 6221472a
16 Hexadecimal d33a812
20 Vigesimal 39462ia
36 Base36 3nva4y

Cryptographic Hash Functions

md5 f1c24be7080356e36ec2f630766ee0b8
sha1 115788fe38720b08de291f6663be2dee04225152
sha256 e3ebcad819c9494812a2212444a8e4fecb6aa2aeab547041d4f6da1500c85a60
sha512 e876c051eedc3424aafc5a199bd95e44bdfce20b587bd244dc5b6de556caaad03f3cf8869adfcedff016e3628eefd1356c05081023d01172673d540570dbf5e6
ripemd-160 47c501ec7272e270474b3d8e31a1004a6fc94914

221489170 as geometric shapes

Circle

Radius = n
Diameter 442978340
Circumference 1391657498.6434
Area 1.541185321494E+17

Sphere

Radius = n
Volume 4.5514114356519E+25
Surface area 6.1647412859761E+17
Circumference 1391657498.6434

Square

Length = n
Perimeter 885956680
Area 49057452427288900
Diagonal 313232988.13276

Cube

Length = n
Surface area 294344714563733400
Volume 1.0865694420435E+25
Space diagonal 383630495.76626

Equilateral Triangle

Length = n
Perimeter 664467510
Area 2.1242500023489E+16
Altitude 191815247.88313

Triangular Pyramid

Length = n
Surface area 2.1242500023489E+16
Volume 1.2805343678317E+24
Height 104410996.04425