221286875 (number)

221286875 is an odd 9-digits composite number following 221286874 and preceding 221286876. In scientific notation, it is written as 2.21286875 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 163328000 positive integers (up to 221286875) that are relatively prime to 221286875.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred eighty-six thousand eight hundred seventy-five

Notation

Scientific notation 2.21286875 × 10^8
Engineering notation 2.21286875 × 10^6

Prime Factorization of 221286875

Prime Factorization 25 × 25 × 17 × 59 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8851475
Product of the distinct prime numbers

The prime factorization of 221286875 is 25 × 25 × 17 × 59 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 100, 23, 925, 902, 2016, 4003, 38402, 10223, 803962, 900945, 7114192, 1513271, 37444823, 5226817, 59897920, 651688460, 2926355069, 5361267555

Basic calculations (n = 221286875)

Multiplication

n×y
n×2 442573750
n×3 663860625
n×4 885147500
n×5 1106434375

Division

n÷y
n÷2 110643437.5
n÷3 73762291.666667
n÷3 55321718.75
n÷5 44257375

Exponentiation

ny
n2 48967881047265625
n3 1.0835949372321E+25
n4 2.3978533742592E+33
n5 5.3061347989801E+41

Nth Root

y√n
2√n 14875.714268565
3√n 604.85584981774
4√n 121.96603735698
5√n 46.664985062938

Divisors of 221286875

1, 17, 25, 59, 353, 425, 625, 1003, 1475, 6001, 8825, 10625, 20827, 25075, 36875, 150025, 220625, 354059, 520675, 626875, 3750625, 8851475, 13016875, 221286875

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221286874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221286875 can be divided by 24 positive divisors. The sum of these divisors (counting 221286875) is 1, the average is 0.041666666666667.

Base conversion 221286875

Base System Value
2 Binary 1101001100001001000111011011
3 Ternary 120102101112112012
4 Quaternary 31030021013123
5 Quinary 423122140000
6 Senary 33542540135
8 Octal 1514110733
10 Decimal 221286875
12 Duodecimal 6213764b
16 Hexadecimal d3091db
20 Vigesimal 3930h3f
36 Base36 3nqy1n

Cryptographic Hash Functions

md5 ef79b43111f9bff334846fcd449220ee
sha1 27a19346b91da8ad835a8959b47e6db72e334bce
sha256 24f765aa92b4847baddee149aac6112fea4cbfee7cd70a07bd0f8e26ea375ccc
sha512 1953d9c6d204491610d1d1d59b92e802016deb46a553372857ca0d2b2ae610d1029d38a4e7bfac57db3a3435d4e24f4d936353ee4f1299b7102783a308766306
ripemd-160 10f928cbeffecce6df66aa709437f844245b6b17

221286875 as geometric shapes

Circle

Radius = n
Diameter 442573750
Circumference 1390386441.6717
Area 1.5383713535995E+17

Sphere

Radius = n
Volume 4.538951859034E+25
Surface area 6.1534854143979E+17
Circumference 1390386441.6717

Square

Length = n
Perimeter 885147500
Area 48967881047265625
Diagonal 312946899.80016

Cube

Length = n
Surface area 293807286283593750
Volume 1.0835949372321E+25
Space diagonal 383280110.54814

Equilateral Triangle

Length = n
Perimeter 663860625
Area 2.1203714478213E+16
Altitude 191640055.27407

Triangular Pyramid

Length = n
Surface area 2.1203714478213E+16
Volume 1.2770288802937E+24
Height 104315633.26672