102021123 is an odd 9-digits composite number following 102021122
and preceding 102021124 . In scientific notation, it is written as 1.02021123 × 10^8.
The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors.
There are 64854240 positive integers (up to 102021123) that are relatively prime to 102021123.
102021123 has 16 divisors, whose sum is 142384896
The reverse of 102021123 is 321120201
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 12
Digital Root 3
Name
one hundred two million twenty-one thousand one hundred twenty-three
Scientific notation
1.02021123 × 10^8
Engineering notation
1.02021123 × 10^6
Prime Factorization
3 × 23 × 347 × 4261
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
102021123
Product of the distinct prime numbers
The prime factorization of 102021123 is 3 × 23 × 347 × 4261.
Since it has a total of 4 prime factors.
1 , 5 , 66 , 81 , 427 , 832 , 5330 , 7547 , 66466 , 40969 , 331748 , 209764 , 4220331 , 268323 , 57376168 , 21245183 , 103530077 , 427479606 , 19273705 , 4292509476
n×2
204042246
n×3
306063369
n×4
408084492
n×5
510105615
n÷2
51010561.5
n÷3
34007041
n÷3
25505280.75
n÷5
20404224.6
n2
10408309538181129
n3
1.0618674276169E+24
n4
1.0833290744259E+32
n5
1.1052244875148E+40
2 √n
10100.550628555
3 √n
467.26512341976
4 √n
100.50149565332
5 √n
39.970356329565
1 , 3 , 23 , 69 , 347 , 1041 , 4261 , 7981 , 12783 , 23943 , 98003 , 294009 , 1478567 , 4435701 , 34007041 , 102021123
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
-102021122
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 102021123 can be divided by 16 positive divisors.
The sum of these divisors (counting 102021123) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000101001011100000000011
3
Ternary
21002222012200010
4
Quaternary
12011023200003
5
Quinary
202104133443
6
Senary
14042400003
8
Octal
605134003
10
Decimal
102021123
12
Duodecimal
2a200003
16
Hexadecimal
614b803
20
Vigesimal
1bhccg3
36
Base36
1oqo03
md5
b7db4ecfcd74a26ea28699fe9d3c620e
sha1
b8929e76e5afbf262ff8a0459de95c6426cb1e11
sha256
671714661c6244ff4ec4b0a12597df477347ee06b8d652fb14d2869abd0fa482
sha512
e6dc721a1d1d46e7359276be6c6efe5129bd9e7060518262ef984d572de778ed363888984f8120e55380a669a1d69e846d713403142da40acdcdb30a559ead02
ripemd-160
11e988395c3362e42dd1d044df37a06d2b5b3b66
Diameter
204042246
Circumference
641017621.05556
Area
3.2698668781438E+16
Volume
4.4479398795832E+24
Surface area
1.3079467512575E+17
Circumference
641017621.05556
Perimeter
408084492
Area
10408309538181129
Diagonal
144279655.79513
Surface area
62449857229086774
Volume
1.0618674276169E+24
Space diagonal
176705768.48123
Perimeter
306063369
Area
4.5069302352584E+15
Altitude
88352884.240617
Surface area
4.5069302352584E+15
Volume
1.2514227646483E+23
Height
48093218.598378