222181749 (number)

222181749 is an odd 9-digits composite number following 222181748 and preceding 222181750. In scientific notation, it is written as 2.22181749 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 148060800 positive integers (up to 222181749) that are relatively prime to 222181749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.22181749 × 10^8
Engineering notation 2.22181749 × 10^6

Prime Factorization of 222181749

Prime Factorization 3 × 3 × 4241 × 5821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74060583
Product of the distinct prime numbers

The prime factorization of 222181749 is 3 × 3 × 4241 × 5821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 38, 14, 207, 717, 8430, 1063, 61268, 62246, 22522, 241738, 9425009, 9874587, 65463560, 41303594, 938297414, 623542197, 5030010291, 9227409407

Basic calculations (n = 222181749)

Multiplication

n×y
n×2 444363498
n×3 666545247
n×4 888726996
n×5 1110908745

Division

n÷y
n÷2 111090874.5
n÷3 74060583
n÷3 55545437.25
n÷5 44436349.8

Exponentiation

ny
n2 49364729588699001
n3 1.0967941958929E+25
n4 2.4368765273654E+33
n5 5.4142948894709E+41

Nth Root

y√n
2√n 14905.76227504
3√n 605.67008968193
4√n 122.089157074
5√n 46.702666372532

Divisors of 222181749

1, 3, 9, 4241, 5821, 12723, 17463, 38169, 52389, 24686861, 74060583, 222181749

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 -222181748
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 222181749 can be divided by 12 positive divisors. The sum of these divisors (counting 222181749) is 1, the average is 0.083333333333333.

Base conversion 222181749

Base System Value
2 Binary 1101001111100011100101110101
3 Ternary 120111002000001200
4 Quaternary 31033203211311
5 Quinary 423334303444
6 Senary 34014043113
8 Octal 1517434565
10 Decimal 222181749
12 Duodecimal 624a9499
16 Hexadecimal d3e3975
20 Vigesimal 398ce79
36 Base36 3oa4j9

Cryptographic Hash Functions

md5 92893be598a4a5411acd8a8766336829
sha1 26e8bcaab98dcc649805df040682d0a78d3bbed0
sha256 cc57a11b32e54d26945ba3ae8bf4cae667636c16a648a5289721c0ffd55bfe8a
sha512 c6e1c9470d130ebebae557c2c41d68857c80d5e417c7efdcb1b8df13728b7dc2163df18e651d33058b9fa6edd8494f6a41c1b78580860adf2b2241acfc1a255d
ripemd-160 1730a59f5d113a7fed9aa7292694503c5235ea52

222181749 as geometric shapes

Circle

Radius = n
Diameter 444363498
Circumference 1396009100.8403
Area 1.550838718223E+17

Sphere

Radius = n
Volume 4.5942407844228E+25
Surface area 6.2033548728921E+17
Circumference 1396009100.8403

Square

Length = n
Perimeter 888726996
Area 49364729588699001
Diagonal 314212442.74757

Cube

Length = n
Surface area 296188377532194006
Volume 1.0967941958929E+25
Space diagonal 384830077.78252

Equilateral Triangle

Length = n
Perimeter 666545247
Area 2.1375554937381E+16
Altitude 192415038.89126

Triangular Pyramid

Length = n
Surface area 2.1375554937381E+16
Volume 1.2925843558032E+24
Height 104737480.91586