221465503 (number)

221465503 is an odd 9-digits composite number following 221465502 and preceding 221465504. In scientific notation, it is written as 2.21465503 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 188461080 positive integers (up to 221465503) that are relatively prime to 221465503.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21465503 × 10^8
Engineering notation 2.21465503 × 10^6

Prime Factorization of 221465503

Prime Factorization 7 × 139 × 227611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221465503
Product of the distinct prime numbers

The prime factorization of 221465503 is 7 × 139 × 227611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 42, 65, 673, 879, 9564, 5664, 55820, 93113, 219902, 249162, 4468612, 4033842, 38346927, 93324685, 862388366, 37676623, 1650579619, 9980420914

Basic calculations (n = 221465503)

Multiplication

n×y
n×2 442931006
n×3 664396509
n×4 885862012
n×5 1107327515

Division

n÷y
n÷2 110732751.5
n÷3 73821834.333333
n÷3 55366375.75
n÷5 44293100.6

Exponentiation

ny
n2 49046969019043009
n3 1.0862211664428E+25
n4 2.405605169955E+33
n5 5.3275855898348E+41

Nth Root

y√n
2√n 14881.717071629
3√n 605.0185573617
4√n 121.99064337739
5√n 46.672516447485

Divisors of 221465503

1, 7, 139, 973, 227611, 1593277, 31637929, 221465503

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 -221465502
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 221465503 can be divided by 8 positive divisors. The sum of these divisors (counting 221465503) is 1, the average is 0.125.

Base conversion 221465503

Base System Value
2 Binary 1101001100110100101110011111
3 Ternary 120102201121120001
4 Quaternary 31030310232133
5 Quinary 423143344003
6 Senary 33550435131
8 Octal 1514645637
10 Decimal 221465503
12 Duodecimal 62202aa7
16 Hexadecimal d334b9f
20 Vigesimal 39433f3
36 Base36 3nurvj

Cryptographic Hash Functions

md5 70d6c23656282a6ee52296ae9f8ae0a3
sha1 a70aa356a84481799385595c1eb62e7e7e154b72
sha256 b6618134a0d9c96df931cd5c9adefc1cdff98e5fd5c8fc9f7aa1f07406e5b5ce
sha512 bffd4620e13583522392d1643f9dad94f6f1d2be1450a5b823c1b83700aaa84d2f2d1e2340dd3008eb4913f594cbd07a11ecde3301f76e0a21194853bb7dcc2e
ripemd-160 7c493fbd2977b30f9bdb23327f63d55dbdd0ef0c

221465503 as geometric shapes

Circle

Radius = n
Diameter 442931006
Circumference 1391508794.4967
Area 1.5408559755107E+17

Sphere

Radius = n
Volume 4.5499525822272E+25
Surface area 6.1634239020429E+17
Circumference 1391508794.4967

Square

Length = n
Perimeter 885862012
Area 49046969019043009
Diagonal 313199517.94038

Cube

Length = n
Surface area 294281814114258054
Volume 1.0862211664428E+25
Space diagonal 383589503.3198

Equilateral Triangle

Length = n
Perimeter 664396509
Area 2.123796057456E+16
Altitude 191794751.6599

Triangular Pyramid

Length = n
Surface area 2.123796057456E+16
Volume 1.2801239211001E+24
Height 104399839.31346