221475892 (number)

221475892 is an even 9-digits composite number following 221475891 and preceding 221475893. In scientific notation, it is written as 2.21475892 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 100670840 positive integers (up to 221475892) that are relatively prime to 221475892.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-five thousand eight hundred ninety-two

Notation

Scientific notation 2.21475892 × 10^8
Engineering notation 2.21475892 × 10^6

Prime Factorization of 221475892

Prime Factorization 2 × 2 × 11 × 5033543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110737946
Product of the distinct prime numbers

The prime factorization of 221475892 is 2 × 2 × 11 × 5033543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 27, 1, 807, 85, 2980, 3848, 59548, 37827, 204998, 278136, 1474617, 953333, 15392868, 28901417, 695289592, 899789387, 6153543976, 6609089770

Basic calculations (n = 221475892)

Multiplication

n×y
n×2 442951784
n×3 664427676
n×4 885903568
n×5 1107379460

Division

n÷y
n÷2 110737946
n÷3 73825297.333333
n÷3 55368973
n÷5 44295178.4

Exponentiation

ny
n2 49051570737195664
n3 1.0863740383022E+25
n4 2.4060565917861E+33
n5 5.3288352986831E+41

Nth Root

y√n
2√n 14882.066119998
3√n 605.02801773578
4√n 121.99207400482
5√n 46.672954323062

Divisors of 221475892

1, 2, 4, 11, 22, 44, 5033543, 10067086, 20134172, 55368973, 110737946, 221475892

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 -221475891
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 221475892 can be divided by 12 positive divisors. The sum of these divisors (counting 221475892) is 1, the average is 0.083333333333333.

Base conversion 221475892

Base System Value
2 Binary 1101001100110111010000110100
3 Ternary 120102202010210211
4 Quaternary 31030313100310
5 Quinary 423144212032
6 Senary 33550555204
8 Octal 1514672064
10 Decimal 221475892
12 Duodecimal 62208b04
16 Hexadecimal d337434
20 Vigesimal 39449ec
36 Base36 3nuzw4

Cryptographic Hash Functions

md5 2a6f57400e77f561a99d7b059e2d2bf5
sha1 fff7eca4f984adfb87128cdfcc0097ef8d408aa0
sha256 1fad0e78dde13b7b64eb0d146b7562a23ee87220cf41831d5a3f3e595f94b556
sha512 07b175fe8d8a10c82e0127262a470f458c8a2e1dab8cede77b856abc89e886eb74e85759ebdd9e69ff1fd56ae611347dce42c485b4795e62bb0586f45da7976e
ripemd-160 a568ac4d404b65f9ab0a91c1401135113ac761c1

221475892 as geometric shapes

Circle

Radius = n
Diameter 442951784
Circumference 1391574070.5089
Area 1.5410005427501E+17

Sphere

Radius = n
Volume 4.5505929303743E+25
Surface area 6.1640021710006E+17
Circumference 1391574070.5089

Square

Length = n
Perimeter 885903568
Area 49051570737195664
Diagonal 313214210.20508

Cube

Length = n
Surface area 294309424423173984
Volume 1.0863740383022E+25
Space diagonal 383607497.59564

Equilateral Triangle

Length = n
Perimeter 664427676
Area 2.123995317697E+16
Altitude 191803748.79782

Triangular Pyramid

Length = n
Surface area 2.123995317697E+16
Volume 1.2803040823141E+24
Height 104404736.73503