221694846 (number)

221694846 is an even 9-digits composite number following 221694845 and preceding 221694847. In scientific notation, it is written as 2.21694846 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 73511000 positive integers (up to 221694846) that are relatively prime to 221694846.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred ninety-four thousand eight hundred forty-six

Notation

Scientific notation 2.21694846 × 10^8
Engineering notation 2.21694846 × 10^6

Prime Factorization of 221694846

Prime Factorization 2 × 3 × 191 × 193451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221694846
Product of the distinct prime numbers

The prime factorization of 221694846 is 2 × 3 × 191 × 193451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 82, 4, 23, 130, 1308, 7145, 15833, 61987, 559224, 993255, 8917532, 7067416, 27691809, 93076024, 136246280, 7077395, 7133468922, 2536157186

Basic calculations (n = 221694846)

Multiplication

n×y
n×2 443389692
n×3 665084538
n×4 886779384
n×5 1108474230

Division

n÷y
n÷2 110847423
n÷3 73898282
n÷3 55423711.5
n÷5 44338969.2

Exponentiation

ny
n2 49148604742963716
n3 1.0895992359606E+25
n4 2.4155853481801E+33
n5 5.3552282176464E+41

Nth Root

y√n
2√n 14889.420606592
3√n 605.22733163913
4√n 122.02221357848
5√n 46.682178976091

Divisors of 221694846

1, 2, 3, 6, 191, 382, 573, 1146, 193451, 386902, 580353, 1160706, 36949141, 73898282, 110847423, 221694846

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 -221694845
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 221694846 can be divided by 16 positive divisors. The sum of these divisors (counting 221694846) is 1, the average is 0.0625.

Base conversion 221694846

Base System Value
2 Binary 1101001101101100101101111110
3 Ternary 120110011021011020
4 Quaternary 31031230231332
5 Quinary 423223213341
6 Senary 33555405010
8 Octal 1515545576
10 Decimal 221694846
12 Duodecimal 622b3766
16 Hexadecimal d36cb7e
20 Vigesimal 395bh26
36 Base36 3nzou6

Cryptographic Hash Functions

md5 a59abdda9d0b781940b638a1576bb686
sha1 d40454ffcace78dd0ab0d24afc08aadb0cf71e2b
sha256 886ed84c40f0dcc50f645b4ee93fdf497424523db8c456bd46f0d248a49af613
sha512 841d8be0e884fd20b7931200a5e4eea4e515b068863aab9c5a5d8474b260866036ab5d5a3f410b369d0c35367e951524440926d504e1a7bb136541336b80addf
ripemd-160 86a23ff6b4cc50c9953041d5d1caa1e823b60954

221694846 as geometric shapes

Circle

Radius = n
Diameter 443389692
Circumference 1392949799.0646
Area 1.5440489559468E+17

Sphere

Radius = n
Volume 4.5641026067346E+25
Surface area 6.1761958237873E+17
Circumference 1392949799.0646

Square

Length = n
Perimeter 886779384
Area 49148604742963716
Diagonal 313523857.92141

Cube

Length = n
Surface area 294891628457782296
Volume 1.0895992359606E+25
Space diagonal 383986737.04816

Equilateral Triangle

Length = n
Perimeter 665084538
Area 2.1281970133983E+16
Altitude 191993368.52408

Triangular Pyramid

Length = n
Surface area 2.1281970133983E+16
Volume 1.2841050142057E+24
Height 104507952.64047