221465670 (number)

221465670 is an even 9-digits composite number following 221465669 and preceding 221465671. In scientific notation, it is written as 2.21465670 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 59057504 positive integers (up to 221465670) that are relatively prime to 221465670.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixty-five thousand six hundred seventy

Notation

Scientific notation 2.21465670 × 10^8
Engineering notation 2.21465670 × 10^6

Prime Factorization of 221465670

Prime Factorization 2 × 5 × 3 × 7382189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221465670
Product of the distinct prime numbers

The prime factorization of 221465670 is 2 × 5 × 3 × 7382189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 88, 85, 434, 961, 3143, 6543, 26752, 70012, 469602, 310862, 7459915, 2606127, 37725746, 27625365, 896443529, 83481764, 2171262114, 1948081045

Basic calculations (n = 221465670)

Multiplication

n×y
n×2 442931340
n×3 664397010
n×4 885862680
n×5 1107328350

Division

n÷y
n÷2 110732835
n÷3 73821890
n÷3 55366417.5
n÷5 44293134

Exponentiation

ny
n2 49047042988548900
n3 1.0862236236978E+25
n4 2.4056124259206E+33
n5 5.3276056766682E+41

Nth Root

y√n
2√n 14881.722682539
3√n 605.01870943666
4√n 121.99066637468
5√n 46.672523486331

Divisors of 221465670

1, 2, 3, 5, 6, 10, 15, 30, 7382189, 14764378, 22146567, 36910945, 44293134, 73821890, 110732835, 221465670

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 -221465669
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 221465670 can be divided by 16 positive divisors. The sum of these divisors (counting 221465670) is 1, the average is 0.0625.

Base conversion 221465670

Base System Value
2 Binary 1101001100110100110001000110
3 Ternary 120102201121210020
4 Quaternary 31030310301012
5 Quinary 423143400140
6 Senary 33550440010
8 Octal 1514646106
10 Decimal 221465670
12 Duodecimal 62203006
16 Hexadecimal d334c46
20 Vigesimal 394343a
36 Base36 3nus06

Cryptographic Hash Functions

md5 4d036b5549903c012509259da14c6d5b
sha1 43476231a52c17182ba6bb79c83497430743d68e
sha256 62f0cdf53a77a60c2413632fb726b6532a19748545bb2a47c7ea07e10be0f0f6
sha512 634a1d92e8a588e583898f0bf021f76eeda698e476a112b690d4a781f32061fdf9c87fd240df66aa65ec8b82c30dcdaae1d3bd5063d5362822ecf03fd6f376c0
ripemd-160 0cabac214f1040b94e0c0726c333a2c830674fe7

221465670 as geometric shapes

Circle

Radius = n
Diameter 442931340
Circumference 1391509843.7887
Area 1.5408582993313E+17

Sphere

Radius = n
Volume 4.5499628751528E+25
Surface area 6.1634331973251E+17
Circumference 1391509843.7887

Square

Length = n
Perimeter 885862680
Area 49047042988548900
Diagonal 313199754.11404

Cube

Length = n
Surface area 294282257931293400
Volume 1.0862236236978E+25
Space diagonal 383589792.57228

Equilateral Triangle

Length = n
Perimeter 664397010
Area 2.1237992604295E+16
Altitude 191794896.28614

Triangular Pyramid

Length = n
Surface area 2.1237992604295E+16
Volume 1.2801268170029E+24
Height 104399918.03801