390825837 is an odd 9-digits composite number following 390825836
and preceding 390825838 . In scientific notation, it is written as 3.90825837 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 251565552 positive integers (up to 390825837) that are relatively prime to 390825837.
390825837 has 16 divisors, whose sum is 598968000
The reverse of 390825837 is 738528093
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred ninety million eight hundred twenty-five thousand eight hundred thirty-seven
Scientific notation
3.90825837 × 10^8
Engineering notation
3.90825837 × 10^6
Prime Factorization
9 × 3 × 29 × 499139
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
390825837 Product of the distinct prime numbers
The prime factorization of 390825837 is 9 × 3 × 29 × 499139.
Since it has a total of 4 prime factors.
8 , 6 , 60 , 66 , 730 , 397 , 7700 , 1254 , 29944 , 19738 , 350544 , 595140 , 9237779 , 7689232 , 26493666 , 45010715 , 217335563 , 164629320 , 356941660 , 1872961203
n×2
781651674
n×3
1172477511
n×4
1563303348
n×5
1954129185
n÷2
195412918.5
n÷3
130275279
n÷3
97706459.25
n÷5
78165167.4
n2
152744834866750569
n3
5.9696627934225E+25
n4
2.3330984578471E+34
n5
9.118351575915E+42
2 √n19769.315542021
3 √n731.12969329148
4 √n140.60339804578
5 √n52.287352603913
1 , 3 , 9 , 27 , 29 , 87 , 261 , 783 , 499139 , 1497417 , 4492251 , 13476753 , 14475031 , 43425093 , 130275279 , 390825837
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-390825836 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 390825837 can be divided by 16 positive divisors.
The sum of these divisors (counting 390825837) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010010111000011101101101
3
Ternary
1000020102000021000
4
Quaternary
113102320131231
5
Quinary
1300022411322
6
Senary
102440430513
8
Octal
2722703555
10
Decimal
390825837
12
Duodecimal
aaa78439
16
Hexadecimal
174b876d
20
Vigesimal
622d4bh
36
Base36
6gor59
md5
c1769b4d547f7d0594c5b7b396bc471d
sha1
a15d4c62adedae0d120599bab44c0294e93034e2
sha256
f40ef38f50b4b896544af4a0ddad72a96047dbed281bb1e71f58a8443c5da2ee
sha512
cc448efffbf450e508105366f2b3fbd43fd99de72caf8a001011e2f94245be9d7783d35facade54a711c942f2ee3e8a00cf9727a5875cde8e6bdb3845d9efe01
ripemd-160
6a80afd0894915b3dafce3acdc2dd56864228881
Diameter
781651674
Circumference
2455631156.7046
Area
4.7986205109117E+17
Volume
2.5005665034966E+26
Surface area
1.9194482043647E+18
Circumference
2455631156.7046
Perimeter
1563303348
Area
152744834866750569
Diagonal
552711199.21122
Surface area
916469009200503414
Volume
5.9696627934225E+25
Space diagonal
676930206.59463
Perimeter
1172477511
Area
6.6140453645733E+16
Altitude
338465103.29732
Surface area
6.6140453645733E+16
Volume
7.0353150710434E+24
Height
184237066.40374