218989092 is an even 9-digits composite number following 218989091
and preceding 218989093 . In scientific notation, it is written as 2.18989092 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 60410112 positive integers (up to 218989092) that are relatively prime to 218989092.
218989092 has 24 divisors, whose sum is 415328760
The reverse of 218989092 is 290989812
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
two hundred eighteen million nine hundred eighty-nine thousand ninety-two
Scientific notation
2.18989092 × 10^8
Engineering notation
2.18989092 × 10^6
Prime Factorization
2 × 2 × 21 × 29 × 89897
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
109494546
Product of the distinct prime numbers
The prime factorization of 218989092 is 2 × 2 × 21 × 29 × 89897.
Since it has a total of 5 prime factors.
2 , 1 , 88 , 91 , 861 , 890 , 1850 , 869 , 94528 , 94487 , 433959 , 14001 , 9432258 , 5363501 , 12209763 , 91982149 , 706181348 , 84016130 , 5176280806 , 7590130090
n×2
437978184
n×3
656967276
n×4
875956368
n×5
1094945460
n÷2
109494546
n÷3
72996364
n÷3
54747273
n÷5
43797818.4
n2
47956222414984464
n3
1.0501889602407E+25
n4
2.2997992683155E+33
n5
5.0363095355067E+41
2 √n
14798.280035193
3 √n
602.75500829814
4 √n
121.64818138876
5 √n
46.567668702214
1 , 2 , 4 , 21 , 29 , 42 , 58 , 84 , 116 , 609 , 1218 , 2436 , 89897 , 179794 , 359588 , 1887837 , 2607013 , 3775674 , 5214026 , 7551348 , 10428052 , 54747273 , 109494546 , 218989092
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
-218989091
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 218989092 can be divided by 24 positive divisors.
The sum of these divisors (counting 218989092) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101000011011000001000100100
3
Ternary
120021001210120010
4
Quaternary
31003120020210
5
Quinary
422030122332
6
Senary
33421410220
8
Octal
1503301044
10
Decimal
218989092
12
Duodecimal
61409970
16
Hexadecimal
d0d8224
20
Vigesimal
388dcec
36
Base36
3mdp2c
md5
22e0eb511faf417617f29a6ab00f4303
sha1
3751a1df6a5bc2b6a14ad67b82c9abcb272a95c3
sha256
74c79fc68e5a645f4e45aceaaf456c36c2b835ff56b133ed2a101fa9eed3fcae
sha512
b43feb93cd8672019ead1daffa3a7d50fdb1830b531de5f13afbc28c3176c13d1ccd2f5df7e5be6820ef0a6d0957654b129cb1de7f5b4e2c0823a974da495b81
ripemd-160
b90e29bd20917d34cedeed2c3a3dbc2e36e84213
Diameter
437978184
Circumference
1375949045.287
Area
1.5065891603283E+17
Volume
4.3990212298313E+25
Surface area
6.0263566413133E+17
Circumference
1375949045.287
Perimeter
875956368
Area
47956222414984464
Diagonal
309697343.91817
Surface area
287737334489906784
Volume
1.0501889602407E+25
Space diagonal
379300233.64738
Perimeter
656967276
Area
2.0765653440457E+16
Altitude
189650116.82369
Surface area
2.0765653440457E+16
Volume
1.2376595588558E+24
Height
103232447.97272