102642316 is an even 9-digits composite number following 102642315
and preceding 102642317 . In scientific notation, it is written as 1.02642316 × 10^8.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 43989552 positive integers (up to 102642316) that are relatively prime to 102642316.
102642316 has 12 divisors, whose sum is 205284688
The reverse of 102642316 is 613246201
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred two million six hundred forty-two thousand three hundred sixteen
Scientific notation
1.02642316 × 10^8
Engineering notation
1.02642316 × 10^6
Prime Factorization
2 × 2 × 7 × 3665797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51321158
Product of the distinct prime numbers
The prime factorization of 102642316 is 2 × 2 × 7 × 3665797.
Since it has a total of 4 prime factors.
2 , 1 , 32 , 76 , 455 , 724 , 8161 , 1563 , 47481 , 71246 , 934619 , 326930 , 3367414 , 595285 , 58778503 , 44794393 , 903971099 , 67664206 , 1739196809 , 1322456277
n×2
205284632
n×3
307926948
n×4
410569264
n×5
513211580
n÷2
51321158
n÷3
34214105.333333
n÷3
25660579
n÷5
20528463.2
n2
10535445033843856
n3
1.0813824783644E+24
n4
1.1099560206115E+32
n5
1.139284566137E+40
2 √n
10131.254413941
3 √n
468.21157672352
4 √n
100.65413262227
5 √n
40.01891304388
1 , 2 , 4 , 7 , 14 , 28 , 3665797 , 7331594 , 14663188 , 25660579 , 51321158 , 102642316
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102642315
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102642316 can be divided by 12 positive divisors.
The sum of these divisors (counting 102642316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110000111100011001010001100
3
Ternary
21011010202210021
4
Quaternary
12013203022030
5
Quinary
202234023231
6
Senary
14103551524
8
Octal
607431214
10
Decimal
102642316
12
Duodecimal
2a45b5a4
16
Hexadecimal
61e328c
20
Vigesimal
1c1a5fg
36
Base36
1p3zbg
md5
5ea927f8ea979f0740bb64deabde1b00
sha1
0ba44a04f2bb4f0dcd47afd3681af94000a4409f
sha256
134511495687b8b4e6b88e005b9f99527742407c6489162e674a7e5d5c4dd5fb
sha512
82d3a6b99241526b8aa491b566e0dce5e588c2adecc86e0a93ac0c85d715074d2333ab5e3b6f32ca6aa8ceedb7bf6f72e43095f2335a024f36ffbf456a3583a4
ripemd-160
a7dc0294723115a9e2fbb1a663b9ff3d6a7b795a
Diameter
205284632
Circumference
644920691.78608
Area
3.3098076720623E+16
Volume
4.5296843330006E+24
Surface area
1.3239230688249E+17
Circumference
644920691.78608
Perimeter
410569264
Area
10535445033843856
Diagonal
145158155.36058
Surface area
63212670203063136
Volume
1.0813824783644E+24
Space diagonal
177781706.31854
Perimeter
307926948
Area
4.5619815197417E+15
Altitude
88890853.15927
Surface area
4.5619815197417E+15
Volume
1.274421472513E+23
Height
48386051.786862