207238420 is an even 9-digits composite number following 207238419
and preceding 207238421 . In scientific notation, it is written as 2.07238420 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 82812576 positive integers (up to 207238420) that are relatively prime to 207238420.
207238420 has 24 divisors, whose sum is 435635424
The reverse of 207238420 is 024832702
Previous prime number is 1123
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
two hundred seven million two hundred thirty-eight thousand four hundred twenty
Scientific notation
2.07238420 × 10^8
Engineering notation
2.07238420 × 10^6
Prime Factorization
2 × 2 × 5 × 1123 × 9227
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
103619210 Product of the distinct prime numbers
The prime factorization of 207238420 is 2 × 2 × 5 × 1123 × 9227.
Since it has a total of 5 prime factors.
6 , 4 , 52 , 65 , 958 , 255 , 7275 , 8520 , 66702 , 55595 , 481413 , 334400 , 9295133 , 375975 , 89820221 , 13448028 , 870374158 , 837873625 , 7279719141 , 5655919600
n×2
414476840
n×3
621715260
n×4
828953680
n×5
1036192100
n÷2
103619210
n÷3
69079473.333333
n÷3
51809605
n÷5
41447684
n2
42947762724096400
n3
8.9004264894766E+24
n4
1.8445103230053E+33
n5
3.822534050133E+41
2 √n14395.777853246
3 √n591.77519541472
4 √n119.98240643213
5 √n46.056831217009
1 , 2 , 4 , 5 , 10 , 20 , 1123 , 2246 , 4492 , 5615 , 9227 , 11230 , 18454 , 22460 , 36908 , 46135 , 92270 , 184540 , 10361921 , 20723842 , 41447684 , 51809605 , 103619210 , 207238420
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
-207238419 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 207238420 can be divided by 24 positive divisors.
The sum of these divisors (counting 207238420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100010110100011010100010100
3
Ternary
112102221210200001
4
Quaternary
30112203110110
5
Quinary
411023112140
6
Senary
32321501044
8
Octal
1426432424
10
Decimal
207238420
12
Duodecimal
594a1784
16
Hexadecimal
c5a3514
20
Vigesimal
34f4g10
36
Base36
3fdu6s
md5
cd346acd0f0dfc9dda9956a58d04e124
sha1
faed6f234add4080fd0033cd5f64feb862f2e39c
sha256
53344ce71fc1359bea474ca1f83c5bf1062ff84dc8899c0870ae499b3dabe3e8
sha512
46b7a9d9f13e0c5aec03a3f8497ee20b1824bb2329ad7d1da80b0f0dda5907aacf8b1dfaa2846f4b8f873ec5346ebaaa746209dc9f7f8529c615ff5f0a51c438
ripemd-160
f96f73743f4343d24be9e656642f97202bc0cbc3
Diameter
414476840
Circumference
1302117395.6271
Area
1.3492437586214E+17
Volume
3.7282019297541E+25
Surface area
5.3969750344856E+17
Circumference
1302117395.6271
Perimeter
828953680
Area
42947762724096400
Diagonal
293079384.20877
Surface area
257686576344578400
Volume
8.9004264894766E+24
Space diagonal
358947472.7203
Perimeter
621715260
Area
1.8596926777387E+16
Altitude
179473736.36015
Surface area
1.8596926777387E+16
Volume
1.0489253210269E+24
Height
97693128.069591