206989132 is an even 9-digits composite number following 206989131
and preceding 206989133 . In scientific notation, it is written as 2.06989132 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 88495680 positive integers (up to 206989132) that are relatively prime to 206989132.
206989132 has 24 divisors, whose sum is 370515600
The reverse of 206989132 is 231989602
Previous prime number is 521
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
two hundred six million nine hundred eighty-nine thousand one hundred thirty-two
Scientific notation
2.06989132 × 10^8
Engineering notation
2.06989132 × 10^6
Prime Factorization
2 × 2 × 49 × 521 × 2027
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
103494566
Product of the distinct prime numbers
The prime factorization of 206989132 is 2 × 2 × 49 × 521 × 2027.
Since it has a total of 5 prime factors.
9 , 9 , 97 , 52 , 261 , 974 , 865 , 3825 , 26328 , 15177 , 467915 , 24410 , 5567591 , 9067368 , 15855089 , 89173744 , 107466921 , 18299551 , 1110768884 , 8688662415
n×2
413978264
n×3
620967396
n×4
827956528
n×5
1034945660
n÷2
103494566
n÷3
68996377.333333
n÷3
51747283
n÷5
41397826.4
n2
42844500766113424
n3
8.8683460245512E+24
n4
1.8356512458975E+33
n5
3.7995985804304E+41
2 √n
14387.116875872
3 √n
591.53781721963
4 √n
119.94630830447
5 √n
46.045745489036
1 , 2 , 4 , 49 , 98 , 196 , 521 , 1042 , 2027 , 2084 , 4054 , 8108 , 25529 , 51058 , 99323 , 102116 , 198646 , 397292 , 1056067 , 2112134 , 4224268 , 51747283 , 103494566 , 206989132
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
-206989131
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 206989132 can be divided by 24 positive divisors.
The sum of these divisors (counting 206989132) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100010101100110011101001100
3
Ternary
112102111010201011
4
Quaternary
30111212131030
5
Quinary
410442123012
6
Senary
32312255004
8
Octal
1425463514
10
Decimal
206989132
12
Duodecimal
593a1464
16
Hexadecimal
c56674c
20
Vigesimal
34ddcgc
36
Base36
3f8hu4
md5
4aee49d8fd15dcccb656d7e58390fe72
sha1
95a26c82123ee4b335d8b562f6f8b5a4ad76c453
sha256
7686e1439d990f51cff267f83ca490bd0fe423d71eeb1163664f4306b7c43df8
sha512
469165be7c2c8dc0303e1c8f6d380ddd6d9457b32d072506d26f2930533346c1eddac5f2651b17d143edb505a7c0fede52fabb66ffede923684ea719f241b6fc
ripemd-160
1bdc4aff184e049de22e47d7ab3ed94fcca16383
Diameter
413978264
Circumference
1300551072.9283
Area
1.3459996885354E+17
Volume
3.7147640960296E+25
Surface area
5.3839987541418E+17
Circumference
1300551072.9283
Perimeter
827956528
Area
42844500766113424
Diagonal
292726837.73823
Surface area
257067004596680544
Volume
8.8683460245512E+24
Space diagonal
358515693.23858
Perimeter
620967396
Area
1.8552213037958E+16
Altitude
179257846.61929
Surface area
1.8552213037958E+16
Volume
1.0451446019781E+24
Height
97575612.579412