203438740 is an even 9-digits composite number following 203438739
and preceding 203438741 . In scientific notation, it is written as 2.03438740 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 78750240 positive integers (up to 203438740) that are relatively prime to 203438740.
203438740 has 24 divisors, whose sum is 441004032
The reverse of 203438740 is 047834302
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
two hundred three million four hundred thirty-eight thousand seven hundred forty
Scientific notation
2.03438740 × 10^8
Engineering notation
2.03438740 × 10^6
Prime Factorization
2 × 2 × 5 × 31 × 328127
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
101719370 Product of the distinct prime numbers
The prime factorization of 203438740 is 2 × 2 × 5 × 31 × 328127.
Since it has a total of 5 prime factors.
7 , 5 , 58 , 93 , 138 , 486 , 2965 , 975 , 47089 , 82812 , 804911 , 849636 , 5848327 , 4967897 , 95585612 , 96627582 , 242109423 , 737655510 , 1953700430 , 3803227026
n×2
406877480
n×3
610316220
n×4
813754960
n×5
1017193700
n÷2
101719370
n÷3
67812913.333333
n÷3
50859685
n÷5
40687748
n2
41387320932787600
n3
8.4197844225419E+24
n4
1.7129103339936E+33
n5
3.4847232008063E+41
2 √n14263.195294183
3 √n588.13616557437
4 √n119.42862007987
5 √n45.886690014507
1 , 2 , 4 , 5 , 10 , 20 , 31 , 62 , 124 , 155 , 310 , 620 , 328127 , 656254 , 1312508 , 1640635 , 3281270 , 6562540 , 10171937 , 20343874 , 40687748 , 50859685 , 101719370 , 203438740
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
-203438739 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 203438740 can be divided by 24 positive divisors.
The sum of these divisors (counting 203438740) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100001000000011101010010100
3
Ternary
112011210202111011
4
Quaternary
30020003222110
5
Quinary
404040014430
6
Senary
32104222004
8
Octal
1410035224
10
Decimal
203438740
12
Duodecimal
5816a904
16
Hexadecimal
c203a94
20
Vigesimal
33b9gh0
36
Base36
3d4ec4
md5
4be77b76543eaf8b95e97113ad557d83
sha1
a36b886127e3f3cd16dd8f70c288d2e389d3d232
sha256
93f5a8d53911802b54eb549649eebc46a16ab84eb93b2a8dd8f39a92cae673d0
sha512
a394e93217512eb8a36ee61cae2046baef6f5711322c6f5e6678ccdeec5238ffe4a3ffc68c0214fd55aed6163f21f4adcc528dc61d7774320bc6f3a5d9b54550
ripemd-160
f1a4ac9183656e6914db1dc1c50ad86e936e98ad
Diameter
406877480
Circumference
1278243302.0791
Area
1.3002210339421E+17
Volume
3.5268710515557E+25
Surface area
5.2008841357683E+17
Circumference
1278243302.0791
Perimeter
813754960
Area
41387320932787600
Diagonal
287705825.22009
Surface area
248323925596725600
Volume
8.4197844225419E+24
Space diagonal
352366233.90779
Perimeter
610316220
Area
1.7921235661187E+16
Altitude
176183116.9539
Surface area
1.7921235661187E+16
Volume
9.9228111021804E+23
Height
95901941.740031