238280917 is an odd 9-digits composite number following 238280916
and preceding 238280918 . In scientific notation, it is written as 2.38280917 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 202218000 positive integers (up to 238280917) that are relatively prime to 238280917.
238280917 has 8 divisors, whose sum is 275018112
The reverse of 238280917 is 719082832
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
two hundred thirty-eight million two hundred eighty thousand nine hundred seventeen
Scientific notation
2.38280917 × 10^8
Engineering notation
2.38280917 × 10^6
Prime Factorization
7 × 101 × 337031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238280917
Product of the distinct prime numbers
The prime factorization of 238280917 is 7 × 101 × 337031.
Since it has a total of 3 prime factors.
3 , 1 , 98 , 6 , 947 , 61 , 7515 , 8836 , 774 , 58354 , 722159 , 803007 , 9115237 , 1456908 , 95392405 , 76022781 , 218259799 , 218428661 , 9486911476 , 1429699893
n×2
476561834
n×3
714842751
n×4
953123668
n×5
1191404585
n÷2
119140458.5
n÷3
79426972.333333
n÷3
59570229.25
n÷5
47656183.4
n2
56777795406360889
n3
1.3529065154666E+25
n4
3.2237180512066E+33
n5
7.6815049339096E+41
2 √n
15436.350507811
3 √n
619.95916918068
4 √n
124.24311050441
5 √n
47.360671628783
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
-238280916
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 238280917 can be divided by 8 positive divisors.
The sum of these divisors (counting 238280917) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001100111110000011010101
3
Ternary
121121100220222011
4
Quaternary
32030332003111
5
Quinary
441444442132
6
Senary
35351104221
8
Octal
1614760325
10
Decimal
238280917
12
Duodecimal
67972071
16
Hexadecimal
e33e0d5
20
Vigesimal
3e9525h
36
Base36
3xv6qd
md5
e250c43c228916c8db77dc36a5ee285b
sha1
bc6576088b292e5ea3554f72637822dc71110ada
sha256
9bcc346ca88d4816e7364c6cc7593c69859277169b455e5d2f09cd6f40820f7d
sha512
2a21eb23734a9310517f04c0f6279770df6ac778af9a18dace87c48643219cb5bf48a075fd5fd56ad079511021f6279682fcb47aa47f7883029ba365701c680a
ripemd-160
bb1a92e8b138d9a7bb2920b2e7a68c077ea3e694
Diameter
476561834
Circumference
1497163156.6757
Area
1.7837270493565E+17
Volume
5.6670415599782E+25
Surface area
7.1349081974259E+17
Circumference
1497163156.6757
Perimeter
953123668
Area
56777795406360889
Diagonal
336980104.4761
Surface area
340666772438165334
Volume
1.3529065154666E+25
Space diagonal
412714654.7181
Perimeter
714842751
Area
2.4585506596392E+16
Altitude
206357327.35905
Surface area
2.4585506596392E+16
Volume
1.5944156189965E+24
Height
112326701.49203