102379428 is an even 9-digits composite number following 102379427
and preceding 102379429 . In scientific notation, it is written as 1.02379428 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 34126464 positive integers (up to 102379428) that are relatively prime to 102379428.
102379428 has 18 divisors, whose sum is 258792534
The reverse of 102379428 is 824973201
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred two million three hundred seventy-nine thousand four hundred twenty-eight
Scientific notation
1.02379428 × 10^8
Engineering notation
1.02379428 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 2843873
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17063238 Product of the distinct prime numbers
The prime factorization of 102379428 is 2 × 2 × 3 × 3 × 2843873.
Since it has a total of 5 prime factors.
8 , 9 , 80 , 35 , 528 , 874 , 9379 , 5331 , 61756 , 6523 , 942901 , 340056 , 454676 , 8850134 , 53518169 , 87974548 , 15529790 , 665355411 , 5405572792 , 7100184093
n×2
204758856
n×3
307138284
n×4
409517712
n×5
511897140
n÷2
51189714
n÷3
34126476
n÷3
25594857
n÷5
20475885.6
n2
10481547277607184
n3
1.0730948148364E+24
n4
1.0986283333271E+32
n5
1.1247694035063E+40
2 √n10118.271986856
3 √n467.81150638408
4 √n100.58962166574
5 √n39.998392683332
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 2843873 , 5687746 , 8531619 , 11375492 , 17063238 , 25594857 , 34126476 , 51189714 , 102379428
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-102379427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102379428 can be divided by 18 positive divisors.
The sum of these divisors (counting 102379428) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110000110100010111110100100
3
Ternary
21010122102011200
4
Quaternary
12012202332210
5
Quinary
202202120203
6
Senary
14054202500
8
Octal
606427644
10
Decimal
102379428
12
Duodecimal
2a353430
16
Hexadecimal
61a2fa4
20
Vigesimal
1bjh8b8
36
Base36
1oych0
md5
da394accfc7b7e6788b349784e85e3c8
sha1
9f377dec3c86a8554d623300aa64ba21204fe39b
sha256
f0086be9a9ff2b990806536e1f52e146d286ea0040572970f20ddc8bfb53f8f6
sha512
2ab04adddd5b8cc28e6fbbbef2bc1465c570c68db4e02127eeb262d1a678d9e3a17067f72ef6845c27d739d317037929cf0ae1d8862ecbf54fa0dcecb4c4e82a
ripemd-160
6ccd1d090af943b763a89b975e3f423865a25a64
Diameter
204758856
Circumference
643268917.76705
Area
3.2928751925585E+16
Volume
4.4949690491937E+24
Surface area
1.3171500770234E+17
Circumference
643268917.76705
Perimeter
409517712
Area
10481547277607184
Diagonal
144786375.5856
Surface area
62889283665643104
Volume
1.0730948148364E+24
Space diagonal
177326370.94584
Perimeter
307138284
Area
4.5386431066877E+15
Altitude
88663185.47292
Surface area
4.5386431066877E+15
Volume
1.2646543673782E+23
Height
48262125.1952