221744564 (number)

221744564 is an even 9-digits composite number following 221744563 and preceding 221744565. In scientific notation, it is written as 2.21744564 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 103463360 positive integers (up to 221744564) that are relatively prime to 221744564.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred forty-four thousand five hundred sixty-four

Notation

Scientific notation 2.21744564 × 10^8
Engineering notation 2.21744564 × 10^6

Prime Factorization of 221744564

Prime Factorization 2 × 2 × 943 × 58787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110872282
Product of the distinct prime numbers

The prime factorization of 221744564 is 2 × 2 × 943 × 58787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 69, 26, 559, 102, 4299, 9841, 42393, 24840, 458430, 438481, 7419811, 9194040, 17194055, 27996854, 289583261, 169687472, 2501687526, 9876199630

Basic calculations (n = 221744564)

Multiplication

n×y
n×2 443489128
n×3 665233692
n×4 886978256
n×5 1108722820

Division

n÷y
n÷2 110872282
n÷3 73914854.666667
n÷3 55436141
n÷5 44348912.8

Exponentiation

ny
n2 49170651663550096
n3 1.090332471473E+25
n4 2.4177529850182E+33
n5 5.3612358152256E+41

Nth Root

y√n
2√n 14891.0900877
3√n 605.27257166747
4√n 122.02905427684
5√n 46.684272607444

Divisors of 221744564

1, 2, 4, 943, 1886, 3772, 58787, 117574, 235148, 55436141, 110872282, 221744564

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 -221744563
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 221744564 can be divided by 12 positive divisors. The sum of these divisors (counting 221744564) is 1, the average is 0.083333333333333.

Base conversion 221744564

Base System Value
2 Binary 1101001101111000110110110100
3 Ternary 120110020210100122
4 Quaternary 31031320312310
5 Quinary 423231311224
6 Senary 34000431112
8 Octal 1515706664
10 Decimal 221744564
12 Duodecimal 62318498
16 Hexadecimal d378db4
20 Vigesimal 395i184
36 Base36 3o0r78

Cryptographic Hash Functions

md5 63793825a1786a89b19483ab1b1dcedb
sha1 f78eb5b6c4285edc6410ee418408573c28914877
sha256 d57e8e67db27a15284ab8f3ef7592a421f03d1f5f1441989f567a82b896d2914
sha512 6230cc67833d409f5dc02f7a878422b41fe7840b5de2ecfdc56ada5f7638ab4fde04a5fb2a4e3fd9972af8b987fe80fae440007a75999e54cbad75d00e6c50e3
ripemd-160 072a5d3cea4bae5e0b55a5c02240b667aaa1e01b

221744564 as geometric shapes

Circle

Radius = n
Diameter 443489128
Circumference 1393262186.4717
Area 1.5447415803843E+17

Sphere

Radius = n
Volume 4.5671739764666E+25
Surface area 6.1789663215373E+17
Circumference 1393262186.4717

Square

Length = n
Perimeter 886978256
Area 49170651663550096
Diagonal 313594169.79131

Cube

Length = n
Surface area 295023909981300576
Volume 1.090332471473E+25
Space diagonal 384072851.15021

Equilateral Triangle

Length = n
Perimeter 665233692
Area 2.1291516730635E+16
Altitude 192036425.5751

Triangular Pyramid

Length = n
Surface area 2.1291516730635E+16
Volume 1.2849691405441E+24
Height 104531389.93044