239878980 is an even 9-digits composite number following 239878979
and preceding 239878981 . In scientific notation, it is written as 2.39878980 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 58152000 positive integers (up to 239878980) that are relatively prime to 239878980.
239878980 has 24 divisors, whose sum is 508838400
The reverse of 239878980 is 089878932
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
two hundred thirty-nine million eight hundred seventy-eight thousand nine hundred eighty
Scientific notation
2.39878980 × 10^8
Engineering notation
2.39878980 × 10^6
Prime Factorization
2 × 2 × 99 × 5 × 121151
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
119939490 Product of the distinct prime numbers
The prime factorization of 239878980 is 2 × 2 × 99 × 5 × 121151.
Since it has a total of 5 prime factors.
9 , 2 , 85 , 40 , 449 , 856 , 4379 , 8490 , 79356 , 10834 , 279174 , 626753 , 3629867 , 5374681 , 1566605 , 35686207 , 237902085 , 720616070 , 4192064890 , 2991161335
n×2
479757960
n×3
719636940
n×4
959515920
n×5
1199394900
n÷2
119939490
n÷3
79959660
n÷3
59969745
n÷5
47975796
n2
57541925045840400
n3
1.3803098287233E+25
n4
3.3110731379811E+33
n5
7.9425684704431E+41
2 √n15488.026988613
3 √n621.34202882933
4 √n124.45090191964
5 √n47.424028034814
1 , 2 , 4 , 5 , 10 , 20 , 99 , 198 , 396 , 495 , 990 , 1980 , 121151 , 242302 , 484604 , 605755 , 1211510 , 2423020 , 11993949 , 23987898 , 47975796 , 59969745 , 119939490 , 239878980
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
-239878979 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 239878980 can be divided by 24 positive divisors.
The sum of these divisors (counting 239878980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110010011000100001101000100
3
Ternary
121201101010002200
4
Quaternary
32103010031010
5
Quinary
442402111410
6
Senary
35445234500
8
Octal
1623041504
10
Decimal
239878980
12
Duodecimal
68402a30
16
Hexadecimal
e4c4344
20
Vigesimal
3ej4h90
36
Base36
3ytft0
md5
a4172b1f183bce52ae0729d7aa778a41
sha1
440a68892b2e264a4c644efeb24847f6b7a215ac
sha256
aca2de7b15a22e39d33213b4985a483c34ff0fba4002b9a92931b2c8aa2e840a
sha512
cddf23696260044429f20b8b8083cfc0b2e503653136348e7c55fe6960e495083bd92420b33ff38f5d6f1297484bb93af6c6eafd977fb8b58cb27e3e58ce7101
ripemd-160
d8ae0d6895bb2157ad2bf1cbdc7b443e781b241c
Diameter
479757960
Circumference
1507204082.6372
Area
1.8077328899743E+17
Volume
5.7818282901264E+25
Surface area
7.2309315598971E+17
Circumference
1507204082.6372
Perimeter
959515920
Area
57541925045840400
Diagonal
339240106.84422
Surface area
345251550275042400
Volume
1.3803098287233E+25
Space diagonal
415482581.0278
Perimeter
719636940
Area
2.4916384436179E+16
Altitude
207741290.5139
Surface area
2.4916384436179E+16
Volume
1.6267107333811E+24
Height
113080035.61474