221369903 (number)

221369903 is an odd 9-digits composite number following 221369902 and preceding 221369904. In scientific notation, it is written as 2.21369903 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 208232064 positive integers (up to 221369903) that are relatively prime to 221369903.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-nine thousand nine hundred three

Notation

Scientific notation 2.21369903 × 10^8
Engineering notation 2.21369903 × 10^6

Prime Factorization of 221369903

Prime Factorization 17 × 3253 × 4003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221369903
Product of the distinct prime numbers

The prime factorization of 221369903 is 17 × 3253 × 4003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 56, 48, 511, 743, 9022, 5879, 9085, 83624, 546209, 596180, 9020930, 4111992, 76059483, 77985850, 16616957, 319682325, 5109626103, 3678058

Basic calculations (n = 221369903)

Multiplication

n×y
n×2 442739806
n×3 664109709
n×4 885479612
n×5 1106849515

Division

n÷y
n÷2 110684951.5
n÷3 73789967.666667
n÷3 55342475.75
n÷5 44273980.6

Exponentiation

ny
n2 49004633954229409
n3 1.0848151064998E+25
n4 2.401454148988E+33
n5 5.3160967202042E+41

Nth Root

y√n
2√n 14878.504729979
3√n 604.93148872443
4√n 121.97747632239
5√n 46.668486327093

Divisors of 221369903

1, 17, 3253, 4003, 55301, 68051, 13021759, 221369903

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221369902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221369903 can be divided by 8 positive divisors. The sum of these divisors (counting 221369903) is 1, the average is 0.125.

Base conversion 221369903

Base System Value
2 Binary 1101001100011101011000101111
3 Ternary 120102112202102022
4 Quaternary 31030131120233
5 Quinary 423132314103
6 Senary 33544420355
8 Octal 1514353057
10 Decimal 221369903
12 Duodecimal 621776bb
16 Hexadecimal d31d62f
20 Vigesimal 393b4f3
36 Base36 3nsq3z

Cryptographic Hash Functions

md5 5c80a698cab79fe4ba1c2bb391b41b0c
sha1 ba73c1830129a4571a9accde1438f3a791ba8102
sha256 8234441fe893f6bc3e900f97cc2dc00ddd322542cd3faeaf5260020b21c38863
sha512 5e09bf82b642d04b73589a4f12678cae746df966c9a8f34ef950389d9857815ef719f3905459235d8bcf77ed96ad6ea73de33150c1b19f0bcdce33af2c943f9e
ripemd-160 966c685ec102157a37c4a940b89db9404a9f4022

221369903 as geometric shapes

Circle

Radius = n
Diameter 442739806
Circumference 1390908121.9814
Area 1.5395259802246E+17

Sphere

Radius = n
Volume 4.5440628921108E+25
Surface area 6.1581039208986E+17
Circumference 1390908121.9814

Square

Length = n
Perimeter 885479612
Area 49004633954229409
Diagonal 313064319.12382

Cube

Length = n
Surface area 294027803725376454
Volume 1.0848151064998E+25
Space diagonal 383423919.26259

Equilateral Triangle

Length = n
Perimeter 664109709
Area 2.121962895376E+16
Altitude 191711959.6313

Triangular Pyramid

Length = n
Surface area 2.121962895376E+16
Volume 1.2784668635661E+24
Height 104354773.04127