201129890 is an even 9-digits composite number following 201129889
and preceding 201129891 . In scientific notation, it is written as 2.01129890 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors.
There are 69894144 positive integers (up to 201129890) that are relatively prime to 201129890.
201129890 has 32 divisors, whose sum is 412821360
The reverse of 201129890 is 098921102
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
two hundred one million one hundred twenty-nine thousand eight hundred ninety
Scientific notation
2.01129890 × 10^8
Engineering notation
2.01129890 × 10^6
Prime Factorization
2 × 5 × 13 × 17 × 91009
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
201129890 Product of the distinct prime numbers
The prime factorization of 201129890 is 2 × 5 × 13 × 17 × 91009.
Since it has a total of 5 prime factors.
6 , 3 , 69 , 7 , 95 , 543 , 9781 , 635 , 12487 , 42112 , 292023 , 729741 , 404304 , 9611714 , 70640643 , 99987347 , 215134866 , 544946646 , 1597939774 , 7241427870
n×2
402259780
n×3
603389670
n×4
804519560
n×5
1005649450
n÷2
100564945
n÷3
67043296.666667
n÷3
50282472.5
n÷5
40225978
n2
40453232651412100
n3
8.1363542333229E+24
n4
1.6364640319493E+33
n5
3.2914183073491E+41
2 √n14182.027006038
3 √n585.90275306602
4 √n119.08831599296
5 √n45.782059263649
1 , 2 , 5 , 10 , 13 , 17 , 26 , 34 , 65 , 85 , 130 , 170 , 221 , 442 , 1105 , 2210 , 91009 , 182018 , 455045 , 910090 , 1183117 , 1547153 , 2366234 , 3094306 , 5915585 , 7735765 , 11831170 , 15471530 , 20112989 , 40225978 , 100564945 , 201129890
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201129889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201129890 can be divided by 32 positive divisors.
The sum of these divisors (counting 201129890) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011111111001111111110100010
3
Ternary
112000110110100012
4
Quaternary
23333033332202
5
Quinary
402442124030
6
Senary
31542524522
8
Octal
1377177642
10
Decimal
201129890
12
Duodecimal
57436742
16
Hexadecimal
bfcffa2
20
Vigesimal
32h14ea
36
Base36
3bqwte
md5
c7fb36a569fdf9b19ce980039b5f698c
sha1
875469b709ec5c28104d62e864203b8dc843f188
sha256
6330c5a15a53d2ee048381fd7846bf56da7c02b6cb8f57c2fac7cacc4b23a79d
sha512
2a33ab244d0c5575b07fbcb8de3e3d74125defce2bb156cbda42d4e1be4f019d717e7af3b00fba750fdde9b74a15d9b288d245db2b364e2b2d7368edfd904841
ripemd-160
bc9cdeab1d1ed9e66797eb45afdde9cebfff3a9c
Diameter
402259780
Circumference
1263736369.6826
Area
1.2708757851163E+17
Volume
3.4081480915215E+25
Surface area
5.0835031404654E+17
Circumference
1263736369.6826
Perimeter
804519560
Area
40453232651412100
Diagonal
284440618.23661
Surface area
242719395908472600
Volume
8.1363542333229E+24
Space diagonal
348367188.40074
Perimeter
603389670
Area
1.7516763570662E+16
Altitude
174183594.20037
Surface area
1.7516763570662E+16
Volume
9.5887854208642E+23
Height
94813539.412203