221796394 (number)

221796394 is an even 9-digits composite number following 221796393 and preceding 221796395. In scientific notation, it is written as 2.21796394 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 110278476 positive integers (up to 221796394) that are relatively prime to 221796394.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-six thousand three hundred ninety-four

Notation

Scientific notation 2.21796394 × 10^8
Engineering notation 2.21796394 × 10^6

Prime Factorization of 221796394

Prime Factorization 2 × 179 × 619543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221796394
Product of the distinct prime numbers

The prime factorization of 221796394 is 2 × 179 × 619543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 12, 43, 490, 466, 8797, 7668, 14286, 77338, 263507, 316352, 3993988, 5238605, 51437352, 3664361, 886250063, 863983641, 4992510605, 6531935229

Basic calculations (n = 221796394)

Multiplication

n×y
n×2 443592788
n×3 665389182
n×4 887185576
n×5 1108981970

Division

n÷y
n÷2 110898197
n÷3 73932131.333333
n÷3 55449098.5
n÷5 44359278.8

Exponentiation

ny
n2 49193640391403236
n3 1.0910972046546E+25
n4 2.4200142549587E+33
n5 5.3675043517844E+41

Nth Root

y√n
2√n 14892.830288431
3√n 605.31972627474
4√n 122.03618434067
5√n 46.686454775622

Divisors of 221796394

1, 2, 179, 358, 619543, 1239086, 110898197, 221796394

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 -221796393
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 221796394 can be divided by 8 positive divisors. The sum of these divisors (counting 221796394) is 1, the average is 0.125.

Base conversion 221796394

Base System Value
2 Binary 1101001110000101100000101010
3 Ternary 120110100102110021
4 Quaternary 31032011200222
5 Quinary 423234441034
6 Senary 34001511054
8 Octal 1516054052
10 Decimal 221796394
12 Duodecimal 6234248a
16 Hexadecimal d38582a
20 Vigesimal 3964aje
36 Base36 3o1v6y

Cryptographic Hash Functions

md5 27b3617a8eb4f7ff8b8a49b2fbd33042
sha1 e3f57b6811a444c9a195dabc2a2349407a175c63
sha256 e077f811cabce74ab64e532ce6d452da5958d557010fb183467c9e193321cd03
sha512 8258a24355b95ff08ae7dba83d4ee6559f0a38efca46a403aa72a748a7076ea04987361946cd0a90222ff5a316af3dd44532c00d6091ac241b9b62c852eb27cc
ripemd-160 de35e1b6930735e6e9083ee4000b25bb4b3f8c18

221796394 as geometric shapes

Circle

Radius = n
Diameter 443592788
Circumference 1393587843.9662
Area 1.5454637925697E+17

Sphere

Radius = n
Volume 4.570377283327E+25
Surface area 6.1818551702788E+17
Circumference 1393587843.9662

Square

Length = n
Perimeter 887185576
Area 49193640391403236
Diagonal 313667468.48025

Cube

Length = n
Surface area 295161842348419416
Volume 1.0910972046546E+25
Space diagonal 384162623.34356

Equilateral Triangle

Length = n
Perimeter 665389182
Area 2.1301471141796E+16
Altitude 192081311.67178

Triangular Pyramid

Length = n
Surface area 2.1301471141796E+16
Volume 1.2858703872416E+24
Height 104555822.82675