221702944 (number)

221702944 is an even 9-digits composite number following 221702943 and preceding 221702945. In scientific notation, it is written as 2.21702944 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 105016896 positive integers (up to 221702944) that are relatively prime to 221702944.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred two thousand nine hundred forty-four

Notation

Scientific notation 2.21702944 × 10^8
Engineering notation 2.21702944 × 10^6

Prime Factorization of 221702944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 364643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13856434
Product of the distinct prime numbers

The prime factorization of 221702944 is 2 × 2 × 2 × 2 × 2 × 19 × 364643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 12, 34, 84, 78, 2737, 5524, 68266, 60632, 69291, 328838, 3504557, 4192034, 90943798, 4340006, 780173456, 421531759, 9279938921, 6278083654

Basic calculations (n = 221702944)

Multiplication

n×y
n×2 443405888
n×3 665108832
n×4 886811776
n×5 1108514720

Division

n÷y
n÷2 110851472
n÷3 73900981.333333
n÷3 55425736
n÷5 44340588.8

Exponentiation

ny
n2 49152195378267136
n3 1.0897186419425E+25
n4 2.4159383105033E+33
n5 5.3562063596098E+41

Nth Root

y√n
2√n 14889.692542158
3√n 605.23470073431
4√n 122.02332786053
5√n 46.682520009515

Divisors of 221702944

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 364643, 729286, 1458572, 2917144, 5834288, 6928217, 11668576, 13856434, 27712868, 55425736, 110851472, 221702944

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221702943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221702944 can be divided by 24 positive divisors. The sum of these divisors (counting 221702944) is 1, the average is 0.041666666666667.

Base conversion 221702944

Base System Value
2 Binary 1101001101101110101100100000
3 Ternary 120110011200021011
4 Quaternary 31031232230200
5 Quinary 423223443234
6 Senary 33555510304
8 Octal 1515565440
10 Decimal 221702944
12 Duodecimal 622b8394
16 Hexadecimal d36eb20
20 Vigesimal 395ch74
36 Base36 3nzv34

Cryptographic Hash Functions

md5 d471680b88196601c7f6df2bff197497
sha1 ead69e61fea745d8dcc4a4a63352d8df364a3423
sha256 85ce7a93d5a42404605ad2be67f2faa212e23164349d9640f7673bf3d1bf0696
sha512 d516c16e04a8824ebf984abba4e8c6a0f27c7a88b0d59984c1c6462070bd84dd4850888afea3feefcf1c3ca5030c8fb2216a2fe33aaabe65f2f831c2db18d0e1
ripemd-160 79bdf69869ba3a3dcacd1103ba91c6e7b16ba883

221702944 as geometric shapes

Circle

Radius = n
Diameter 443405888
Circumference 1393000680.2993
Area 1.5441617590817E+17

Sphere

Radius = n
Volume 4.5646027733419E+25
Surface area 6.176647036327E+17
Circumference 1393000680.2993

Square

Length = n
Perimeter 886811776
Area 49152195378267136
Diagonal 313535310.22284

Cube

Length = n
Surface area 294913172269602816
Volume 1.0897186419425E+25
Space diagonal 384000763.1956

Equilateral Triangle

Length = n
Perimeter 665108832
Area 2.1283524924678E+16
Altitude 192000381.5978

Triangular Pyramid

Length = n
Surface area 2.1283524924678E+16
Volume 1.2842457355049E+24
Height 104511770.07428