409969681 is an odd 9-digits composite number following 409969680
and preceding 409969682 . In scientific notation, it is written as 4.09969681 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 363168000 positive integers (up to 409969681) that are relatively prime to 409969681.
409969681 has 16 divisors, whose sum is 458794368
The reverse of 409969681 is 186969904
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred nine million nine hundred sixty-nine thousand six hundred eighty-one
Scientific notation
4.09969681 × 10^8
Engineering notation
4.09969681 × 10^6
Prime Factorization
11 × 53 × 151 × 4657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
409969681
Product of the distinct prime numbers
The prime factorization of 409969681 is 11 × 53 × 151 × 4657.
Since it has a total of 4 prime factors.
1 , 7 , 60 , 9 , 272 , 520 , 6939 , 7592 , 28285 , 83708 , 306957 , 838217 , 2319863 , 144431 , 15995320 , 22781817 , 746714532 , 412202913 , 1876124364 , 7626764043
n×2
819939362
n×3
1229909043
n×4
1639878724
n×5
2049848405
n÷2
204984840.5
n÷3
136656560.33333
n÷3
102492420.25
n÷5
81993936.2
n2
168075139339241761
n3
6.8905711258939E+25
n4
2.8249252463906E+34
n5
1.1581337021116E+43
2 √n
20247.708043134
3 √n
742.8775716117
4 √n
142.29444136415
5 √n
52.789840278503
1 , 11 , 53 , 151 , 583 , 1661 , 4657 , 8003 , 51227 , 88033 , 246821 , 703207 , 2715031 , 7735277 , 37269971 , 409969681
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
-409969680
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 409969681 can be divided by 16 positive divisors.
The sum of these divisors (counting 409969681) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000011011111010010000010001
3
Ternary
1001120102121200021
4
Quaternary
120123322100101
5
Quinary
1314423012211
6
Senary
104403023441
8
Octal
3033722021
10
Decimal
409969681
12
Duodecimal
b536ab81
16
Hexadecimal
186fa411
20
Vigesimal
6826441
36
Base36
6s32mp
md5
5b6a4e2f259e7bbf0cf38553d0952c5d
sha1
f36c977dd4cf28c74e1eadb4d004437664b075a7
sha256
66e108df784beea93490f4685ca143f09e3ea516d1f9e303ef0a5cf8aa3a5102
sha512
b624235f240adf4979cde3a1752dc77c539bef3b939d14d0f851b3ac13563faa9080dd730eb09e4b9c4b25d62d9b2780859eb406a2dd9935e6265c99beeaff37
ripemd-160
51d36744ad172f35c773eda32845914ddcfd9c5f
Diameter
819939362
Circumference
2575915476.0483
Area
5.2802362299924E+17
Volume
2.8863156837529E+26
Surface area
2.112094491997E+18
Circumference
2575915476.0483
Perimeter
1639878724
Area
168075139339241761
Diagonal
579784683.03197
Surface area
1008450836035450566
Volume
6.8905711258939E+25
Space diagonal
710088317.0548
Perimeter
1229909043
Area
7.2778670206196E+16
Altitude
355044158.5274
Surface area
7.2778670206196E+16
Volume
8.1206159489464E+24
Height
193261561.01066