221650452 (number)

221650452 is an even 9-digits composite number following 221650451 and preceding 221650453. In scientific notation, it is written as 2.21650452 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 72487584 positive integers (up to 221650452) that are relatively prime to 221650452.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred fifty thousand four hundred fifty-two

Notation

Scientific notation 2.21650452 × 10^8
Engineering notation 2.21650452 × 10^6

Prime Factorization of 221650452

Prime Factorization 2 × 2 × 3 × 9 × 53 × 38723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110825226
Product of the distinct prime numbers

The prime factorization of 221650452 is 2 × 2 × 3 × 9 × 53 × 38723. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221650452)

Multiplication

n×y
n×2 443300904
n×3 664951356
n×4 886601808
n×5 1108252260

Division

n÷y
n÷2 110825226
n÷3 73883484
n÷3 55412613
n÷5 44330090.4

Exponentiation

ny
n2 49128922871804304
n3 1.0889447960809E+25
n4 2.4136510625437E+33
n5 5.3498684898309E+41

Nth Root

y√n
2√n 14887.929741908
3√n 605.18693037542
4√n 122.0161044367
5√n 46.680309221598

Divisors of 221650452

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221650451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221650452 can be divided by 48 positive divisors. The sum of these divisors (counting 221650452) is 1, the average is 0.020833333333333.

Base conversion 221650452

Base System Value
2 Binary 1101001101100001111000010100
3 Ternary 120110002000021000
4 Quaternary 31031201320110
5 Quinary 423220303302
6 Senary 33554423300
8 Octal 1515417024
10 Decimal 221650452
12 Duodecimal 62291b30
16 Hexadecimal d361e14
20 Vigesimal 395662c
36 Base36 3nyql0

Cryptographic Hash Functions

md5 44e2e17487b840586803569dda5bd0fa
sha1 5a156a3f9320c9c85d49912a8b7522e57978b1be
sha256 333a24629956df077e4f6171e8f634b3891e58d7a551bd960001d6c941609894
sha512 b44677bd1b50fa347d5f46dc95bd3b31c4633221651d18a416fa0e7443a6d1fc9f35a27c0c9e2132b9ee55da4c3f0705a976f50cb9e095986a15ba6770a1225f
ripemd-160 f2a2fae9dc0481b25cce5eb27f8f10eb20d50ad3

221650452 as geometric shapes

Circle

Radius = n
Diameter 443300904
Circumference 1392670863.3361
Area 1.5434306317284E+17

Sphere

Radius = n
Volume 4.5613612953766E+25
Surface area 6.1737225269136E+17
Circumference 1392670863.3361

Square

Length = n
Perimeter 886601808
Area 49128922871804304
Diagonal 313461075.32453

Cube

Length = n
Surface area 294773537230825824
Volume 1.0889447960809E+25
Space diagonal 383909844.38461

Equilateral Triangle

Length = n
Perimeter 664951356
Area 2.1273447633774E+16
Altitude 191954922.1923

Triangular Pyramid

Length = n
Surface area 2.1273447633774E+16
Volume 1.283333749411E+24
Height 104487025.10818