221547801 (number)

221547801 is an odd 9-digits composite number following 221547800 and preceding 221547802. In scientific notation, it is written as 2.21547801 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 143740800 positive integers (up to 221547801) that are relatively prime to 221547801.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-seven thousand eight hundred one

Notation

Scientific notation 2.21547801 × 10^8
Engineering notation 2.21547801 × 10^6

Prime Factorization of 221547801

Prime Factorization 3 × 47 × 181 × 8681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221547801
Product of the distinct prime numbers

The prime factorization of 221547801 is 3 × 47 × 181 × 8681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 8, 29, 807, 742, 2698, 3251, 72955, 32101, 710467, 58735, 4942821, 5346278, 3254525, 4977391, 8358036, 677627463, 7356391862, 1115964993

Basic calculations (n = 221547801)

Multiplication

n×y
n×2 443095602
n×3 664643403
n×4 886191204
n×5 1107739005

Division

n÷y
n÷2 110773900.5
n÷3 73849267
n÷3 55386950.25
n÷5 44309560.2

Exponentiation

ny
n2 49083428127935601
n3 1.0874325567286E+25
n4 2.4091829167902E+33
n5 5.3374917742164E+41

Nth Root

y√n
2√n 14884.481885507
3√n 605.09349100476
4√n 122.00197492462
5√n 46.675984693229

Divisors of 221547801

1, 3, 47, 141, 181, 543, 8507, 8681, 25521, 26043, 408007, 1224021, 1571261, 4713783, 73849267, 221547801

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 -221547800
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 221547801 can be divided by 16 positive divisors. The sum of these divisors (counting 221547801) is 1, the average is 0.0625.

Base conversion 221547801

Base System Value
2 Binary 1101001101001000110100011001
3 Ternary 120102212210110010
4 Quaternary 31031020310121
5 Quinary 423204012201
6 Senary 33552312133
8 Octal 1515106431
10 Decimal 221547801
12 Duodecimal 62242649
16 Hexadecimal d348d19
20 Vigesimal 394d9a1
36 Base36 3nwjdl

Cryptographic Hash Functions

md5 41444b59f8d611947fc7836645c35ecd
sha1 abb4d2d8aa4b43b32320ae0601b458fcb21e781c
sha256 ef81232a0b29fd15d43781e0f34d646eb0d970e3d4b25d92e13836e4c0f5a0f8
sha512 ea5d16f4de0921b0440a4aa569a566555e9380f71fa8dcedec562d8a60eb3123244515ff79ae1375c3f7a14d1e01732b9715bea81028e949fc9efbb92ee61bd1
ripemd-160 c93c2f7649b1a68fa598562a6e3171902d6886c3

221547801 as geometric shapes

Circle

Radius = n
Diameter 443095602
Circumference 1392025888.0811
Area 1.5420013721973E+17

Sphere

Radius = n
Volume 4.5550268419904E+25
Surface area 6.168005488789E+17
Circumference 1392025888.0811

Square

Length = n
Perimeter 886191204
Area 49083428127935601
Diagonal 313315904.88814

Cube

Length = n
Surface area 294500568767613606
Volume 1.0874325567286E+25
Space diagonal 383732047.63716

Equilateral Triangle

Length = n
Perimeter 664643403
Area 2.125374783181E+16
Altitude 191866023.81858

Triangular Pyramid

Length = n
Surface area 2.125374783181E+16
Volume 1.281551558243E+24
Height 104438634.96271