102162893 is an odd 9-digits composite number following 102162892
and preceding 102162894 . In scientific notation, it is written as 1.02162893 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 86936976 positive integers (up to 102162893) that are relatively prime to 102162893.
102162893 has 16 divisors, whose sum is 120000000
The reverse of 102162893 is 398261201
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred two million one hundred sixty-two thousand eight hundred ninety-three
Scientific notation
1.02162893 × 10^8
Engineering notation
1.02162893 × 10^6
Prime Factorization
49 × 7 × 149 × 1999
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
102162893
Product of the distinct prime numbers
The prime factorization of 102162893 is 49 × 7 × 149 × 1999.
Since it has a total of 4 prime factors.
10 , 4 , 60 , 93 , 686 , 226 , 189 , 1051 , 22271 , 62389 , 946763 , 251191 , 5585809 , 9926503 , 5939618 , 52301322 , 516661607 , 487729166 , 280756266 , 6188223611
n×2
204325786
n×3
306488679
n×4
408651572
n×5
510814465
n÷2
51081446.5
n÷3
34054297.666667
n÷3
25540723.25
n÷5
20432578.6
n2
10437256706129449
n3
1.0663003400818E+24
n4
1.0893632754964E+32
n5
1.1129250375267E+40
2 √n
10107.566126422
3 √n
467.48146265635
4 √n
100.53639204996
5 √n
39.98145883485
1 , 7 , 49 , 149 , 343 , 1043 , 1999 , 7301 , 13993 , 51107 , 97951 , 297851 , 685657 , 2084957 , 14594699 , 102162893
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
-102162892
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 102162893 can be divided by 16 positive divisors.
The sum of these divisors (counting 102162893) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000101101110000111001101
3
Ternary
21010020102010212
4
Quaternary
12011232013031
5
Quinary
202123203033
6
Senary
14045412205
8
Octal
605560715
10
Decimal
102162893
12
Duodecimal
2a26a065
16
Hexadecimal
616e1cd
20
Vigesimal
1bia74d
36
Base36
1otpe5
md5
6977785a0655ca76524e4f1ac9bfde94
sha1
3adc74e0a56159b093f48928d8d333f6770cbdc7
sha256
44bfe0b3faaf78b5d0f72b56e0e027c0030e69789839c159b47d260c6228ac88
sha512
0eec5c60ae3d7ceacc54082266c43b3ef0954d1ef5e271c0f41dcc465a3f4dd055fceb3c8911ccaa7a1dc394c9ceae33d42c295ec43ad993464236fa46ad7507
ripemd-160
3b90932c5991a9f23938645c52d8a6689ce9762d
Diameter
204325786
Circumference
641908388.23656
Area
3.2789608991607E+16
Volume
4.4665084198952E+24
Surface area
1.3115843596643E+17
Circumference
641908388.23656
Perimeter
408651572
Area
10437256706129449
Diagonal
144480148.85187
Surface area
62623540236776694
Volume
1.0663003400818E+24
Space diagonal
176951321.32422
Perimeter
306488679
Area
4.5194647266638E+15
Altitude
88475660.662111
Surface area
4.5194647266638E+15
Volume
1.256647002089E+23
Height
48160049.61729