221008044 (number)

221008044 is an even 9-digits composite number following 221008043 and preceding 221008045. In scientific notation, it is written as 2.21008044 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 73669344 positive integers (up to 221008044) that are relatively prime to 221008044.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight thousand forty-four

Notation

Scientific notation 2.21008044 × 10^8
Engineering notation 2.21008044 × 10^6

Prime Factorization of 221008044

Prime Factorization 2 × 2 × 3 × 18417337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110504022
Product of the distinct prime numbers

The prime factorization of 221008044 is 2 × 2 × 3 × 18417337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 97, 81, 412, 4, 437, 4474, 2449, 5790, 48376, 935689, 5983799, 3126438, 40979269, 85800073, 898082558, 642652858, 2526608398, 4079291695

Basic calculations (n = 221008044)

Multiplication

n×y
n×2 442016088
n×3 663024132
n×4 884032176
n×5 1105040220

Division

n÷y
n÷2 110504022
n÷3 73669348
n÷3 55252011
n÷5 44201608.8

Exponentiation

ny
n2 48844555512705936
n3 1.0795039673913E+25
n4 2.3857906032338E+33
n5 5.2727891461428E+41

Nth Root

y√n
2√n 14866.339293854
3√n 604.60169489239
4√n 121.92759857331
5√n 46.653219152731

Divisors of 221008044

1, 2, 3, 4, 6, 12, 18417337, 36834674, 55252011, 73669348, 110504022, 221008044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221008043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221008044 can be divided by 12 positive divisors. The sum of these divisors (counting 221008044) is 1, the average is 0.083333333333333.

Base conversion 221008044

Base System Value
2 Binary 1101001011000101000010101100
3 Ternary 120101212101001010
4 Quaternary 31023011002230
5 Quinary 423034224134
6 Senary 33532545220
8 Octal 1513050254
10 Decimal 221008044
12 Duodecimal 62022210
16 Hexadecimal d2c50ac
20 Vigesimal 3916024
36 Base36 3nkywc

Cryptographic Hash Functions

md5 708155287544cd12c16ce19abc18d81f
sha1 3238ea89f88efebd885e9b35485b6a61e3242d16
sha256 16acaf97f169fe9beee50276e3338f28b3a3f35b5b8869c4c90de871eef8c98a
sha512 dffd192a5bd6d9c5a78c924e0c210a45c70867ed0e3fa294bf145b86eaeed05e2b91a36917f7fb40e97782215e840351025db259117c33fce2e863809bd53015
ripemd-160 d158332d24bdbdb41a8beef0b3ae25af1177ff05

221008044 as geometric shapes

Circle

Radius = n
Diameter 442016088
Circumference 1388634494.8293
Area 1.5344969676658E+17

Sphere

Radius = n
Volume 4.5218156446365E+25
Surface area 6.137987870663E+17
Circumference 1388634494.8293

Square

Length = n
Perimeter 884032176
Area 48844555512705936
Diagonal 312552573.21835

Cube

Length = n
Surface area 293067333076235616
Volume 1.0795039673913E+25
Space diagonal 382797161.08942

Equilateral Triangle

Length = n
Perimeter 663024132
Area 2.1150312955281E+16
Altitude 191398580.54471

Triangular Pyramid

Length = n
Surface area 2.1150312955281E+16
Volume 1.2722076261002E+24
Height 104184191.07278