221474780 (number)

221474780 is an even 9-digits composite number following 221474779 and preceding 221474781. In scientific notation, it is written as 2.21474780 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 88589904 positive integers (up to 221474780) that are relatively prime to 221474780.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-four thousand seven hundred eighty

Notation

Scientific notation 2.21474780 × 10^8
Engineering notation 2.21474780 × 10^6

Prime Factorization of 221474780

Prime Factorization 2 × 2 × 5 × 11073739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110737390
Product of the distinct prime numbers

The prime factorization of 221474780 is 2 × 2 × 5 × 11073739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 16, 48, 745, 2, 4420, 4188, 62457, 63664, 860644, 784533, 5766375, 2466533, 22189960, 47981626, 439592098, 94165075, 3144254420, 9808115457

Basic calculations (n = 221474780)

Multiplication

n×y
n×2 442949560
n×3 664424340
n×4 885899120
n×5 1107373900

Division

n÷y
n÷2 110737390
n÷3 73824926.666667
n÷3 55368695
n÷5 44294956

Exponentiation

ny
n2 49051078176048400
n3 1.0863576747803E+25
n4 2.4060082702328E+33
n5 5.3287015232799E+41

Nth Root

y√n
2√n 14882.028759548
3√n 605.02700514659
4√n 121.99192087818
5√n 46.672907455271

Divisors of 221474780

1, 2, 4, 5, 10, 20, 11073739, 22147478, 44294956, 55368695, 110737390, 221474780

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 -221474779
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 221474780 can be divided by 12 positive divisors. The sum of these divisors (counting 221474780) is 1, the average is 0.083333333333333.

Base conversion 221474780

Base System Value
2 Binary 1101001100110110111111011100
3 Ternary 120102202002021122
4 Quaternary 31030312333130
5 Quinary 423144143110
6 Senary 33550550112
8 Octal 1514667734
10 Decimal 221474780
12 Duodecimal 62208338
16 Hexadecimal d336fdc
20 Vigesimal 39446j0
36 Base36 3nuz18

Cryptographic Hash Functions

md5 7a13dd86e47eb2bbf69965116b5c9e74
sha1 3b06616d2da06f7edb4a527a12a663c6631bbf08
sha256 5f5b27bad68e9642f3a5d1a024d0de09550016e0c3f2e115a44bf9838dbcd1e0
sha512 0a019d779221b84bba7d1881e1e748623289234577adc396b4b2a3c41369aaf64fae084fd3ce0ced7c17312804820e52e5e8acf8f1c9a805f5bf0726b9cbe961
ripemd-160 f7141a439b10d14529c3ed3844b395502463b60d

221474780 as geometric shapes

Circle

Radius = n
Diameter 442949560
Circumference 1391567083.6068
Area 1.5409850684853E+17

Sphere

Radius = n
Volume 4.5505243870143E+25
Surface area 6.1639402739413E+17
Circumference 1391567083.6068

Square

Length = n
Perimeter 885899120
Area 49051078176048400
Diagonal 313212637.5996

Cube

Length = n
Surface area 294306469056290400
Volume 1.0863576747803E+25
Space diagonal 383605571.55514

Equilateral Triangle

Length = n
Perimeter 664424340
Area 2.1239739891737E+16
Altitude 191802785.77757

Triangular Pyramid

Length = n
Surface area 2.1239739891737E+16
Volume 1.2802847977187E+24
Height 104404212.5332