221473902 (number)

221473902 is an even 9-digits composite number following 221473901 and preceding 221473903. In scientific notation, it is written as 2.21473902 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 68145792 positive integers (up to 221473902) that are relatively prime to 221473902.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-three thousand nine hundred two

Notation

Scientific notation 2.21473902 × 10^8
Engineering notation 2.21473902 × 10^6

Prime Factorization of 221473902

Prime Factorization 2 × 3 × 13 × 2839409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221473902
Product of the distinct prime numbers

The prime factorization of 221473902 is 2 × 3 × 13 × 2839409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 17, 88, 37, 390, 6720, 9110, 76695, 99968, 222626, 986539, 6346301, 8204284, 62692736, 80098933, 736448576, 72006129, 9200657067, 5456971189

Basic calculations (n = 221473902)

Multiplication

n×y
n×2 442947804
n×3 664421706
n×4 885895608
n×5 1107369510

Division

n÷y
n÷2 110736951
n÷3 73824634
n÷3 55368475.5
n÷5 44294780.4

Exponentiation

ny
n2 49050689267105604
n3 1.0863447547775E+25
n4 2.4059701175781E+33
n5 5.3285959003543E+41

Nth Root

y√n
2√n 14881.999260852
3√n 605.02620563582
4√n 121.99179997382
5√n 46.672870449814

Divisors of 221473902

1, 2, 3, 6, 13, 26, 39, 78, 2839409, 5678818, 8518227, 17036454, 36912317, 73824634, 110736951, 221473902

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 -221473901
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 221473902 can be divided by 16 positive divisors. The sum of these divisors (counting 221473902) is 1, the average is 0.0625.

Base conversion 221473902

Base System Value
2 Binary 1101001100110110110001101110
3 Ternary 120102202001002010
4 Quaternary 31030312301232
5 Quinary 423144131102
6 Senary 33550542050
8 Octal 1514666156
10 Decimal 221473902
12 Duodecimal 62207926
16 Hexadecimal d336c6e
20 Vigesimal 39444f2
36 Base36 3nuycu

Cryptographic Hash Functions

md5 0d7518c8ed3ff472dc4ebcbd7ccfd988
sha1 0b85feab23b261a911b5c4cc613ccbd414e3c756
sha256 f7e9fe3b1eab672dbccb3cc0e10e082d3b71739af1aa031ecda1ace6966116b1
sha512 cafdfec9da1e930ca61e803f32ae94ec26835fb8912914de0dbb79dfec1eb58e540c67f97f3c412470a28682299c89f386a1f033daaebdc8201c129bb9e3bd7e
ripemd-160 2ea05b6a77331b2634a4579b788fbec3eea5a9ee

221473902 as geometric shapes

Circle

Radius = n
Diameter 442947804
Circumference 1391561566.9701
Area 1.5409728505505E+17

Sphere

Radius = n
Volume 4.5504702678332E+25
Surface area 6.1638914022022E+17
Circumference 1391561566.9701

Square

Length = n
Perimeter 885895608
Area 49050689267105604
Diagonal 313211395.92009

Cube

Length = n
Surface area 294304135602633624
Volume 1.0863447547775E+25
Space diagonal 383604050.81453

Equilateral Triangle

Length = n
Perimeter 664421706
Area 2.1239571489225E+16
Altitude 191802025.40727

Triangular Pyramid

Length = n
Surface area 2.1239571489225E+16
Volume 1.2802695713494E+24
Height 104403798.64003