221301455 (number)

221301455 is an odd 9-digits composite number following 221301454 and preceding 221301456. In scientific notation, it is written as 2.21301455 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 167495328 positive integers (up to 221301455) that are relatively prime to 221301455.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred one thousand four hundred fifty-five

Notation

Scientific notation 2.21301455 × 10^8
Engineering notation 2.21301455 × 10^6

Prime Factorization of 221301455

Prime Factorization 5 × 19 × 2003 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221301455
Product of the distinct prime numbers

The prime factorization of 221301455 is 5 × 19 × 2003 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 7, 29, 8, 561, 2210, 6384, 73208, 61384, 358862, 270741, 8195128, 9008703, 30738832, 20640508, 905167198, 585732498, 996022418, 3051892140

Basic calculations (n = 221301455)

Multiplication

n×y
n×2 442602910
n×3 663904365
n×4 885205820
n×5 1106507275

Division

n÷y
n÷2 110650727.5
n÷3 73767151.666667
n÷3 55325363.75
n÷5 44260291

Exponentiation

ny
n2 48974333985117025
n3 1.0838091368562E+25
n4 2.3984853892858E+33
n5 5.3078830644519E+41

Nth Root

y√n
2√n 14876.204320995
3√n 604.86913363708
4√n 121.9680463113
5√n 46.665599972929

Divisors of 221301455

1, 5, 19, 95, 1163, 2003, 5815, 10015, 22097, 38057, 110485, 190285, 2329489, 11647445, 44260291, 221301455

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 -221301454
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 221301455 can be divided by 16 positive divisors. The sum of these divisors (counting 221301455) is 1, the average is 0.0625.

Base conversion 221301455

Base System Value
2 Binary 1101001100001100101011001111
3 Ternary 120102102021112012
4 Quaternary 31030030223033
5 Quinary 423123121310
6 Senary 33543131435
8 Octal 1514145317
10 Decimal 221301455
12 Duodecimal 62143b7b
16 Hexadecimal d30cacf
20 Vigesimal 3932dcf
36 Base36 3nr9an

Cryptographic Hash Functions

md5 b2b01d6ef51ef1c2220a2c8c6fc8958c
sha1 274af50fa32926d8e72c1a30656ac901c59bdced
sha256 5741afdd3138fdc0edd25fed4d47fcafc7cd0d8c841322e9a41cd70b6b6b37f5
sha512 f550c75f3b0aa1616c92043598ebca39dd0ba5cb2d21e209857835aba52bd75c94918a65712b04a9574d34f48455aa9aebc44ef302b5a3aaf1885d2ffad32daa
ripemd-160 ad62d3a97af2498ed6f13a48859015b27a45284d

221301455 as geometric shapes

Circle

Radius = n
Diameter 442602910
Circumference 1390478050.5135
Area 1.538574078621E+17

Sphere

Radius = n
Volume 4.5398490963214E+25
Surface area 6.1542963144839E+17
Circumference 1390478050.5135

Square

Length = n
Perimeter 885205820
Area 48974333985117025
Diagonal 312967519.0339

Cube

Length = n
Surface area 293846003910702150
Volume 1.0838091368562E+25
Space diagonal 383305363.84892

Equilateral Triangle

Length = n
Perimeter 663904365
Area 2.1206508682267E+16
Altitude 191652681.92446

Triangular Pyramid

Length = n
Surface area 2.1206508682267E+16
Volume 1.2772813169716E+24
Height 104322506.34463