102854994 is an even 9-digits composite number following 102854993
and preceding 102854995 . In scientific notation, it is written as 1.02854994 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 31168160 positive integers (up to 102854994) that are relatively prime to 102854994.
102854994 has 16 divisors, whose sum is 224411040
The reverse of 102854994 is 499458201
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred two million eight hundred fifty-four thousand nine hundred ninety-four
Scientific notation
1.02854994 × 10^8
Engineering notation
1.02854994 × 10^6
Prime Factorization
2 × 11 × 3 × 1558409
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
102854994
Product of the distinct prime numbers
The prime factorization of 102854994 is 2 × 11 × 3 × 1558409.
Since it has a total of 4 prime factors.
1 , 5 , 17 , 60 , 221 , 742 , 2967 , 5454 , 41399 , 62969 , 916841 , 8802 , 6000143 , 5406670 , 11970131 , 84924015 , 852349300 , 819746836 , 8649804551 , 9804966245
n×2
205709988
n×3
308564982
n×4
411419976
n×5
514274970
n÷2
51427497
n÷3
34284998
n÷3
25713748.5
n÷5
20570998.8
n2
10579149790740036
n3
1.0881183882517E+24
n4
1.1191841029491E+32
n5
1.1511367419373E+40
2 √n
10141.745116103
3 √n
468.53473650216
4 √n
100.70623176399
5 √n
40.035483396808
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 1558409 , 3116818 , 4675227 , 9350454 , 17142499 , 34284998 , 51427497 , 102854994
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
-102854993
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 102854994 can be divided by 16 positive divisors.
The sum of these divisors (counting 102854994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001000010111000101010010
3
Ternary
21011112120112020
4
Quaternary
12020113011102
5
Quinary
202312324434
6
Senary
14112312310
8
Octal
610270522
10
Decimal
102854994
12
Duodecimal
2a542696
16
Hexadecimal
6217152
20
Vigesimal
1c2gh9e
36
Base36
1p8jf6
md5
1ceb207016d0affefdbe69f91fee8e56
sha1
ec2df16ccb7dc0fe105c9f2b42674dd639fc47eb
sha256
901e3141dd88f3fcde4768657cd4fc368bfb017daf6ca2d5763bb2435094089e
sha512
714856b2668885954dabc81c045b2b53ef6e29f22431fa5e8b62a1341982db27ebc1ba03072277d9d3e099395562f78c7f795956a031089b01550dda5835ee63
ripemd-160
c4e2197d36167f80178f8aee00ecfce53e29f927
Diameter
205709988
Circumference
646256987.07084
Area
3.3235379263815E+16
Volume
4.5578996463565E+24
Surface area
1.3294151705526E+17
Circumference
646256987.07084
Perimeter
411419976
Area
10579149790740036
Diagonal
145458927.4726
Surface area
63474898744440216
Volume
1.0881183882517E+24
Space diagonal
178150075.42019
Perimeter
308564982
Area
4.5809062346108E+15
Altitude
89075037.710096
Surface area
4.5809062346108E+15
Volume
1.2823598184442E+23
Height
48486309.157534