103688378 is an even 9-digits composite number following 103688377
and preceding 103688379 . In scientific notation, it is written as 1.03688378 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 51324000 positive integers (up to 103688378) that are relatively prime to 103688378.
103688378 has 16 divisors, whose sum is 157101120
The reverse of 103688378 is 873886301
Previous prime number is 521
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred three million six hundred eighty-eight thousand three hundred seventy-eight
Scientific notation
1.03688378 × 10^8
Engineering notation
1.03688378 × 10^6
Prime Factorization
2 × 151 × 521 × 659
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103688378
Product of the distinct prime numbers
The prime factorization of 103688378 is 2 × 151 × 521 × 659.
Since it has a total of 4 prime factors.
4 , 5 , 37 , 57 , 136 , 560 , 2749 , 4768 , 7709 , 4556 , 333319 , 635656 , 4119858 , 1395584 , 47412496 , 88004552 , 428013270 , 140756287 , 8292667899 , 1537980031
n×2
207376756
n×3
311065134
n×4
414753512
n×5
518441890
n÷2
51844189
n÷3
34562792.666667
n÷3
25922094.5
n÷5
20737675.6
n2
10751279732270884
n3
1.1147827568634E+24
n4
1.1559001588154E+32
n5
1.1985341259751E+40
2 √n
10182.749039429
3 √n
469.79677044246
4 √n
100.9096082612
5 √n
40.100151755274
1 , 2 , 151 , 302 , 521 , 659 , 1042 , 1318 , 78671 , 99509 , 157342 , 199018 , 343339 , 686678 , 51844189 , 103688378
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
-103688377
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 103688378 can be divided by 16 positive divisors.
The sum of these divisors (counting 103688378) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011100010100010111010
3
Ternary
21020002220201022
4
Quaternary
12023202202322
5
Quinary
203021012003
6
Senary
14142222442
8
Octal
613424272
10
Decimal
103688378
12
Duodecimal
2a884a22
16
Hexadecimal
62e28ba
20
Vigesimal
1c810ii
36
Base36
1pqegq
md5
bf23dd5c8ae55dc69e1f5aaa12212d00
sha1
dca28b128c90db84038db6db3dcc87452d6f4ea8
sha256
5e0a557716142df3c267793125ca12f946d0011f23287bffbb2091c3d964fff2
sha512
18c09b1274472052d45d07e9b6aaf7d10d0826a7208b8d311e3bd572ce8b203a2d887ed77706abedafdc3339aed7e8ab5b189a7f2db9edc93a2df22a6228a447
ripemd-160
90bf2a5b24058a1054d7df1c3f7ec76fcb63b256
Diameter
207376756
Circumference
651493293.17488
Area
3.3776141423591E+16
Volume
4.6695910924144E+24
Surface area
1.3510456569436E+17
Circumference
651493293.17488
Perimeter
414753512
Area
10751279732270884
Diagonal
146637510.42807
Surface area
64507678393625304
Volume
1.1147827568634E+24
Space diagonal
179593538.85041
Perimeter
311065134
Area
4.6554406856697E+15
Altitude
89796769.425204
Surface area
4.6554406856697E+15
Volume
1.3137840782133E+23
Height
48879170.142689