207290129 is an odd 9-digits composite number following 207290128
and preceding 207290130 . In scientific notation, it is written as 2.07290129 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 195096576 positive integers (up to 207290129) that are relatively prime to 207290129.
207290129 has 4 divisors, whose sum is 219483684
The reverse of 207290129 is 921092702
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred seven million two hundred ninety thousand one hundred twenty-nine
Scientific notation
2.07290129 × 10^8
Engineering notation
2.07290129 × 10^6
Prime Factorization
17 × 12193537
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
207290129
Product of the distinct prime numbers
The prime factorization of 207290129 is 17 × 12193537.
Since it has a total of 2 prime factors.
7 , 8 , 37 , 33 , 168 , 402 , 540 , 3226 , 86235 , 34149 , 967020 , 106403 , 2799808 , 7654302 , 49040261 , 79693627 , 985357970 , 903915030 , 4129614173 , 6155369566
n×2
414580258
n×3
621870387
n×4
829160516
n×5
1036450645
n÷2
103645064.5
n÷3
69096709.666667
n÷3
51822532.25
n÷5
41458025.8
n2
42969197580836641
n3
8.9070905095581E+24
n4
1.846351940741E+33
n5
3.827305319756E+41
2 √n
14397.573719207
3 √n
591.82441016115
4 √n
119.98989007082
5 √n
46.059129357507
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-207290128
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 207290129 can be divided by 4 positive divisors.
The sum of these divisors (counting 207290129) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100010110101111111100010001
3
Ternary
112110001102121012
4
Quaternary
30112233330101
5
Quinary
411031241004
6
Senary
32322540305
8
Octal
1426577421
10
Decimal
207290129
12
Duodecimal
59507695
16
Hexadecimal
c5aff11
20
Vigesimal
34fb569
36
Base36
3fey35
md5
66f800689b309e03532ca773f751303b
sha1
fae12b0191afe6e5019cc646792f8bad1672b798
sha256
2e0d760dcfbeedca935975ddb7d35c38957c889c36b3ac52d73efb1bb65abbcb
sha512
e72595e1040f18a180f9fcf77928bedb8fb9d5bdcf5bbd6321864eade9e776785f905e6695ad17f6e43b353c21e1d3114b5e9432b5624a0b7251b152ea7017aa
ripemd-160
f7918efbb40db843137b8f903784b039326d0edc
Diameter
414580258
Circumference
1302442292.8562
Area
1.349917154506E+17
Volume
3.7309933479583E+25
Surface area
5.3996686180242E+17
Circumference
1302442292.8562
Perimeter
829160516
Area
42969197580836641
Diagonal
293152511.77787
Surface area
257815185485019846
Volume
8.9070905095581E+24
Space diagonal
359037035.33551
Perimeter
621870387
Area
1.8606208342619E+16
Altitude
179518517.66775
Surface area
1.8606208342619E+16
Volume
1.0497106833251E+24
Height
97717503.925956