268339948 is an even 9-digits composite number following 268339947
and preceding 268339949 . In scientific notation, it is written as 2.68339948 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 133711472 positive integers (up to 268339948) that are relatively prime to 268339948.
268339948 has 12 divisors, whose sum is 471199680
The reverse of 268339948 is 849933862
Previous prime number is 293
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
two hundred sixty-eight million three hundred thirty-nine thousand nine hundred forty-eight
Scientific notation
2.68339948 × 10^8
Engineering notation
2.68339948 × 10^6
Prime Factorization
2 × 2 × 293 × 228959
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
134169974 Product of the distinct prime numbers
The prime factorization of 268339948 is 2 × 2 × 293 × 228959.
Since it has a total of 4 prime factors.
1 , 3 , 99 , 87 , 87 , 700 , 1897 , 2708 , 61298 , 4585 , 323949 , 495135 , 8028999 , 7595632 , 39457519 , 77902102 , 952359296 , 415545716 , 5890561282 , 9119671328
n×2
536679896
n×3
805019844
n×4
1073359792
n×5
1341699740
n÷2
134169974
n÷3
89446649.333333
n÷3
67084987
n÷5
53667989.6
n2
72006327692642704
n3
1.9322174228715E+25
n4
5.1849112277802E+33
n5
1.3913188092472E+42
2 √n16381.085067846
3 √n645.00306310265
4 √n127.98861303978
5 √n48.499478216773
1 , 2 , 4 , 293 , 586 , 1172 , 228959 , 457918 , 915836 , 67084987 , 134169974 , 268339948
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
-268339947 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 268339948 can be divided by 12 positive divisors.
The sum of these divisors (counting 268339948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111111111101000101011101100
3
Ternary
200200221002012121
4
Quaternary
33333220223230
5
Quinary
1022143334243
6
Senary
42343242324
8
Octal
1777505354
10
Decimal
268339948
12
Duodecimal
75a493a4
16
Hexadecimal
ffe8aec
20
Vigesimal
43h29h8
36
Base36
4frgfg
md5
5e54dac841ed465931558dc8a4e54cce
sha1
20f63636a98471811cbb306f84aa0b11fad0410d
sha256
27b3ac07d4c8726e383f66f5373c87959357d214805f2d0c3c1c07a634d0a4c4
sha512
f8caa0b04033541ae57648666c7b51033eae940a9aece40a09579f4d0eb5a621f2c37940eaf27f3ed930421088ff51b470990e59ebbb46e9521293473d2b7054
ripemd-160
5da763017ddc8eab4123cc1985e59f21e7f1ec34
Diameter
536679896
Circumference
1686029618.6029
Area
2.2621455009119E+17
Volume
8.0936534144416E+25
Surface area
9.0485820036474E+17
Circumference
1686029618.6029
Perimeter
1073359792
Area
72006327692642704
Diagonal
379489993.78809
Surface area
432037966155856224
Volume
1.9322174228715E+25
Space diagonal
464778423.63639
Perimeter
805019844
Area
3.1179654507528E+16
Altitude
232389211.8182
Surface area
3.1179654507528E+16
Volume
2.277140070732E+24
Height
126496664.59603