102829821 is an odd 9-digits composite number following 102829820
and preceding 102829822 . In scientific notation, it is written as 1.02829821 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 61931520 positive integers (up to 102829821) that are relatively prime to 102829821.
102829821 has 16 divisors, whose sum is 138488064
The reverse of 102829821 is 128928201
Previous prime number is 527
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred two million eight hundred twenty-nine thousand eight hundred twenty-one
Scientific notation
1.02829821 × 10^8
Engineering notation
1.02829821 × 10^6
Prime Factorization
3 × 337 × 527 × 193
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
102829821
Product of the distinct prime numbers
The prime factorization of 102829821 is 3 × 337 × 527 × 193.
Since it has a total of 4 prime factors.
1 , 6 , 3 , 6 , 705 , 333 , 5374 , 9538 , 27128 , 68303 , 949532 , 919910 , 4351344 , 4697798 , 59948436 , 27569620 , 852698604 , 850531473 , 179579460 , 1981468633
n×2
205659642
n×3
308489463
n×4
411319284
n×5
514149105
n÷2
51414910.5
n÷3
34276607
n÷3
25707455.25
n÷5
20565964.2
n2
10573972086892041
n3
1.0873196569541E+24
n4
1.1180888569437E+32
n5
1.1497287702162E+40
2 √n
10140.503981558
3 √n
468.49650991152
4 √n
100.70006942181
5 √n
40.033523527168
1 , 3 , 193 , 337 , 527 , 579 , 1011 , 1581 , 65041 , 101711 , 177599 , 195123 , 305133 , 532797 , 34276607 , 102829821
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
-102829820
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 102829821 can be divided by 16 positive divisors.
The sum of these divisors (counting 102829821) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001000010000111011111101
3
Ternary
21011111021222220
4
Quaternary
12020100323331
5
Quinary
202311023241
6
Senary
14111555553
8
Octal
610207375
10
Decimal
102829821
12
Duodecimal
2a52bbb9
16
Hexadecimal
6210efd
20
Vigesimal
1c2deb1
36
Base36
1p7zzx
md5
191945672b1c68a4ce6ffbb9df188d2a
sha1
5de572ad1b9b7e38ee2d1c6bfbba901448ecae09
sha256
42d9687254fdbf6ed0850dbd5807525772b57294abd6f40cb9608eade37829fd
sha512
373a240fab0a88c0771447b388d71d163c17658ac29489a86277bee3e0e735cd3322dba3718f88f50c40c1c5821d8e903701712abfb24825f1297dc608d9381f
ripemd-160
5439c95ae5d1febd51ebf659660e2b35a84dfe61
Diameter
205659642
Circumference
646098820.44711
Area
3.3219113027444E+16
Volume
4.5545539285211E+24
Surface area
1.3287645210977E+17
Circumference
646098820.44711
Perimeter
411319284
Area
10573972086892041
Diagonal
145423327.4746
Surface area
63443832521352246
Volume
1.0873196569541E+24
Space diagonal
178106474.50521
Perimeter
308489463
Area
4.578664223078E+15
Altitude
89053237.252607
Surface area
4.578664223078E+15
Volume
1.2814185045828E+23
Height
48474442.491533