221223725 (number)

221223725 is an odd 9-digits composite number following 221223724 and preceding 221223726. In scientific notation, it is written as 2.21223725 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 176978960 positive integers (up to 221223725) that are relatively prime to 221223725.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred twenty-three thousand seven hundred twenty-five

Notation

Scientific notation 2.21223725 × 10^8
Engineering notation 2.21223725 × 10^6

Prime Factorization of 221223725

Prime Factorization 25 × 8848949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221223725
Product of the distinct prime numbers

The prime factorization of 221223725 is 25 × 8848949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 67, 48, 416, 73, 4966, 1777, 47330, 90671, 597647, 618832, 7421467, 5757294, 29466865, 91858754, 86046905, 539077070, 9150888119, 9108179656

Basic calculations (n = 221223725)

Multiplication

n×y
n×2 442447450
n×3 663671175
n×4 884894900
n×5 1106118625

Division

n÷y
n÷2 110611862.5
n÷3 73741241.666667
n÷3 55305931.25
n÷5 44244745

Exponentiation

ny
n2 48939936502875625
n3 1.082667505443E+25
n4 2.3951173849055E+33
n5 5.2985678970105E+41

Nth Root

y√n
2√n 14873.591529957
3√n 604.7983071958
4√n 121.95733487559
5√n 46.66232134395

Divisors of 221223725

1, 25, 8848949, 221223725

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 -221223724
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 221223725 can be divided by 4 positive divisors. The sum of these divisors (counting 221223725) is 1, the average is 0.25.

Base conversion 221223725

Base System Value
2 Binary 1101001011111001101100101101
3 Ternary 120102021022220022
4 Quaternary 31023321230231
5 Quinary 423113124400
6 Senary 33541331525
8 Octal 1513715455
10 Decimal 221223725
12 Duodecimal 62106ba5
16 Hexadecimal d2f9b2d
20 Vigesimal 392cj65
36 Base36 3nplbh

Cryptographic Hash Functions

md5 a730455c765747008ab18783ca40ad15
sha1 5752ad4715f58c9ef8da0e8f63c7a7396997e33f
sha256 8b5f1164418fd153371aaafb10e447a062c1d1cb362f38ce3499123d9dcec839
sha512 4f207fcc1adbaabd994702b21c8083b635224b3c01dab41a607b36e6310cc94e3b986ae8d5a6e6477841e800310081abd9e359efda36fe55dc84390569d8aa75
ripemd-160 40304ae0e3774ca4813a3c31ae5c788f90a7868f

221223725 as geometric shapes

Circle

Radius = n
Diameter 442447450
Circumference 1389989658.5195
Area 1.5374934498459E+17

Sphere

Radius = n
Volume 4.53506704184E+25
Surface area 6.1499737993834E+17
Circumference 1389989658.5195

Square

Length = n
Perimeter 884894900
Area 48939936502875625
Diagonal 312857592.2137

Cube

Length = n
Surface area 293639619017253750
Volume 1.082667505443E+25
Space diagonal 383170731.53965

Equilateral Triangle

Length = n
Perimeter 663671175
Area 2.1191614135544E+16
Altitude 191585365.76982

Triangular Pyramid

Length = n
Surface area 2.1191614135544E+16
Volume 1.2759358914484E+24
Height 104285864.07123