207331381 is an odd 9-digits composite number following 207331380
and preceding 207331382 . In scientific notation, it is written as 2.07331381 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 207079852 positive integers (up to 207331381) that are relatively prime to 207331381.
207331381 has 4 divisors, whose sum is 207582912
The reverse of 207331381 is 183133702
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
two hundred seven million three hundred thirty-one thousand three hundred eighty-one
Scientific notation
2.07331381 × 10^8
Engineering notation
2.07331381 × 10^6
Prime Factorization
827 × 250703
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
207331381
Product of the distinct prime numbers
The prime factorization of 207331381 is 827 × 250703.
Since it has a total of 2 prime factors.
1 , 10 , 38 , 92 , 973 , 527 , 8499 , 687 , 26846 , 17796 , 754707 , 336203 , 7860295 , 1987956 , 40249446 , 28090090 , 771904567 , 627650653 , 8832270414 , 1339352800
n×2
414662762
n×3
621994143
n×4
829325524
n×5
1036656905
n÷2
103665690.5
n÷3
69110460.333333
n÷3
51832845.25
n÷5
41466276.2
n2
42986301547367161
n3
8.9124092638981E+24
n4
1.8478221207212E+33
n5
3.8311151213147E+41
2 √n
14399.006250433
3 √n
591.8636664463
4 √n
119.99585930536
5 √n
46.060962421131
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
-207331380
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 207331381 can be divided by 4 positive divisors.
The sum of these divisors (counting 207331381) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100010110111010000000110101
3
Ternary
112110010112012001
4
Quaternary
30112322000311
5
Quinary
411034101011
6
Senary
32323455301
8
Octal
1426720065
10
Decimal
207331381
12
Duodecimal
59527531
16
Hexadecimal
c5ba035
20
Vigesimal
34fg891
36
Base36
3fftx1
md5
9ae769397bfab4492eec67ef7ef01f01
sha1
4203e9f66f8a285ff3fcdb0e968164652f3f1791
sha256
e62f57230a7002876cd5346b4bb3ff71557183f798de98767001e734994e9d7f
sha512
0808f9316db13504100f392ae3caec7cf22716cd60bff9113ad511b235b75cc41cec50625ad005ff262e09055f462414f73a09ea3feefc11d9384a9600f537d9
ripemd-160
8f3b6859d1e080480f729d47850e04817b39fe2e
Diameter
414662762
Circumference
1302701486.8165
Area
1.350454491462E+17
Volume
3.7332212625664E+25
Surface area
5.4018179658482E+17
Circumference
1302701486.8165
Perimeter
829325524
Area
42986301547367161
Diagonal
293210850.91574
Surface area
257917809284202966
Volume
8.9124092638981E+24
Space diagonal
359108485.89542
Perimeter
621994143
Area
1.8613614577379E+16
Altitude
179554242.94771
Surface area
1.8613614577379E+16
Volume
1.0503375045354E+24
Height
97736950.305248