269968138 is an even 9-digits composite number following 269968137
and preceding 269968139 . In scientific notation, it is written as 2.69968138 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 122712780 positive integers (up to 269968138) that are relatively prime to 269968138.
269968138 has 8 divisors, whose sum is 441766080
The reverse of 269968138 is 831869962
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
two hundred sixty-nine million nine hundred sixty-eight thousand one hundred thirty-eight
Scientific notation
2.69968138 × 10^8
Engineering notation
2.69968138 × 10^6
Prime Factorization
2 × 11 × 12271279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
269968138
Product of the distinct prime numbers
The prime factorization of 269968138 is 2 × 11 × 12271279.
Since it has a total of 3 prime factors.
6 , 7 , 6 , 40 , 305 , 178 , 697 , 4951 , 31442 , 3233 , 429468 , 840465 , 9129806 , 9847722 , 40078375 , 67845299 , 169065886 , 23498270 , 2295855283 , 8226758699
n×2
539936276
n×3
809904414
n×4
1079872552
n×5
1349840690
n÷2
134984069
n÷3
89989379.333333
n÷3
67492034.5
n÷5
53993627.6
n2
72882795535187044
n3
1.9676032602869E+25
n4
5.3119018850239E+33
n5
1.4340442611386E+42
2 √n
16430.707166766
3 √n
646.30498208421
4 √n
128.18232002412
5 √n
48.558191356614
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-269968137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 269968138 can be divided by 8 positive divisors.
The sum of these divisors (counting 269968138) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000101110110001100001010
3
Ternary
200210222210122221
4
Quaternary
100011312030022
5
Quinary
1023102440023
6
Senary
42442204254
8
Octal
2005661412
10
Decimal
269968138
12
Duodecimal
764b368a
16
Hexadecimal
1017630a
20
Vigesimal
447606i
36
Base36
4gqcqy
md5
44abe4601497c25f755697ba8cb7f6c5
sha1
3c73c1a75db9d4bedcf4543a67754c3cfeed5958
sha256
33c35d4040c703c61a3b4b0318befd42000f773275519d91f754bfa7b3faa829
sha512
9ba12a84c06ccfd18f20d1f7752842dc435b8f5e784d7788738170679eab4db379f8d4d920b64534cf0664d4cd104ff32e0a3a018de624484f74ae082363afe9
ripemd-160
42132538efc795ec4279cb9214886bac20da2ecc
Diameter
539936276
Circumference
1696259838.0882
Area
2.2896805502643E+17
Volume
8.2418772635956E+25
Surface area
9.1587222010572E+17
Circumference
1696259838.0882
Perimeter
1079872552
Area
72882795535187044
Diagonal
381792602.16821
Surface area
437296773211122264
Volume
1.9676032602869E+25
Space diagonal
467598531.44077
Perimeter
809904414
Area
3.155917621615E+16
Altitude
233799265.72038
Surface area
3.155917621615E+16
Volume
2.3188426800561E+24
Height
127264200.72274