221702738 (number)

221702738 is an even 9-digits composite number following 221702737 and preceding 221702739. In scientific notation, it is written as 2.21702738 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 105754880 positive integers (up to 221702738) that are relatively prime to 221702738.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred two thousand seven hundred thirty-eight

Notation

Scientific notation 2.21702738 × 10^8
Engineering notation 2.21702738 × 10^6

Prime Factorization of 221702738

Prime Factorization 2 × 29 × 29 × 89 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7644922
Product of the distinct prime numbers

The prime factorization of 221702738 is 2 × 29 × 29 × 89 × 1481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 95, 96, 359, 707, 1712, 117, 11167, 26788, 813727, 544061, 3424956, 7018495, 42859847, 49977066, 466646122, 30889978, 9779501588, 2761611463

Basic calculations (n = 221702738)

Multiplication

n×y
n×2 443405476
n×3 665108214
n×4 886810952
n×5 1108513690

Division

n÷y
n÷2 110851369
n÷3 73900912.666667
n÷3 55425684.5
n÷5 44340547.6

Exponentiation

ny
n2 49152104036696644
n3 1.0897156043396E+25
n4 2.4159293312343E+33
n5 5.3561814754914E+41

Nth Root

y√n
2√n 14889.685624619
3√n 605.23451327869
4√n 122.02329951538
5√n 46.682511334301

Divisors of 221702738

1, 2, 29, 58, 89, 178, 841, 1481, 1682, 2581, 2962, 5162, 42949, 74849, 85898, 131809, 149698, 263618, 1245521, 2491042, 3822461, 7644922, 110851369, 221702738

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 -221702737
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 221702738 can be divided by 24 positive divisors. The sum of these divisors (counting 221702738) is 1, the average is 0.041666666666667.

Base conversion 221702738

Base System Value
2 Binary 1101001101101110101001010010
3 Ternary 120110011122222112
4 Quaternary 31031232221102
5 Quinary 423223441423
6 Senary 33555505322
8 Octal 1515565122
10 Decimal 221702738
12 Duodecimal 622b8242
16 Hexadecimal d36ea52
20 Vigesimal 395cggi
36 Base36 3nzuxe

Cryptographic Hash Functions

md5 ecc55934f2fc1a5471d058df862916e2
sha1 fd7bc290539aff3e54a7b7d3f34f087fa3e886e9
sha256 86068493d6a0b9d875763d1620a6fd43cdda8e1de0ebc57968aec8ed2ed81f05
sha512 fb773a19285222d09bda79fdb53917b2115fd4bd09928e53bdb85c1d96e920b16dc1b6bb4b283a28d5829b6992443d98bf8526cf0602c233ecffb46305335e34
ripemd-160 cd950058ad37e77c6e63df11098131f9b4b47cb5

221702738 as geometric shapes

Circle

Radius = n
Diameter 443405476
Circumference 1392999385.9631
Area 1.5441588895017E+17

Sphere

Radius = n
Volume 4.5645900494608E+25
Surface area 6.1766355580067E+17
Circumference 1392999385.9631

Square

Length = n
Perimeter 886810952
Area 49152104036696644
Diagonal 313535018.89485

Cube

Length = n
Surface area 294912624220179864
Volume 1.0897156043396E+25
Space diagonal 384000406.39313

Equilateral Triangle

Length = n
Perimeter 665108214
Area 2.1283485372617E+16
Altitude 192000203.19657

Triangular Pyramid

Length = n
Surface area 2.1283485372617E+16
Volume 1.2842421556556E+24
Height 104511672.96495