204861488 is an even 9-digits composite number following 204861487
and preceding 204861489 . In scientific notation, it is written as 2.04861488 × 10^8.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 94551360 positive integers (up to 204861488) that are relatively prime to 204861488.
204861488 has 20 divisors, whose sum is 427451808
The reverse of 204861488 is 884168402
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
two hundred four million eight hundred sixty-one thousand four hundred eighty-eight
Scientific notation
2.04861488 × 10^8
Engineering notation
2.04861488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 13 × 984911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
25607686
Product of the distinct prime numbers
The prime factorization of 204861488 is 2 × 2 × 2 × 2 × 13 × 984911.
Since it has a total of 6 prime factors.
7 , 8 , 66 , 51 , 807 , 781 , 1606 , 9846 , 72654 , 92166 , 104608 , 210874 , 5287306 , 3276093 , 46675014 , 43174273 , 954945942 , 76960774 , 6454880428 , 6949601362
n×2
409722976
n×3
614584464
n×4
819445952
n×5
1024307440
n÷2
102430744
n÷3
68287162.666667
n÷3
51215372
n÷5
40972297.6
n2
41968229265574144
n3
8.5976738960707E+24
n4
1.7613322676878E+33
n5
3.6082914922094E+41
2 √n
14312.983197084
3 √n
589.50402443415
4 √n
119.63688058907
5 √n
45.95069289846
1 , 2 , 4 , 8 , 13 , 16 , 26 , 52 , 104 , 208 , 984911 , 1969822 , 3939644 , 7879288 , 12803843 , 15758576 , 25607686 , 51215372 , 102430744 , 204861488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-204861487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 204861488 can be divided by 20 positive divisors.
The sum of these divisors (counting 204861488) is 1, the average is 0.05.
Base
System
Value
2
Binary
1100001101011111000000110000
3
Ternary
112021111001010112
4
Quaternary
30031133000300
5
Quinary
404421031423
6
Senary
32154520452
8
Octal
1415370060
10
Decimal
204861488
12
Duodecimal
58736128
16
Hexadecimal
c35f030
20
Vigesimal
3407de8
36
Base36
3dyw4w
md5
347b827bcd2816809bae0642c5ec7204
sha1
64ae0620be1e26ac02c3933e9c1dba44dd604bc0
sha256
c4e50c3bb9cd2658fa259a911318d5699649013c5834698646146809815ad09e
sha512
b110ecb2c7c1621ee2d47d7232c6eb7a639ac610ca2306634fd1448ef325a8d1d5ed7867d7f698a067c9e7bca23f9f372090bf5a5a4b373a7cbe54f0eab26d2c
ripemd-160
715378e61dfb13878dd3c9c73c3bf50595e11da8
Diameter
409722976
Circumference
1287182691.4085
Area
1.318470807449E+17
Volume
3.6013852199808E+25
Surface area
5.273883229796E+17
Circumference
1287182691.4085
Perimeter
819445952
Area
41968229265574144
Diagonal
289717894.73753
Surface area
251809375593444864
Volume
8.5976738960707E+24
Space diagonal
354830505.73016
Perimeter
614584464
Area
1.8172776347918E+16
Altitude
177415252.86508
Surface area
1.8172776347918E+16
Volume
1.0132455857237E+24
Height
96572631.579178