105865139 is an odd 9-digits prime number following 105865138
and preceding 105865140 . In scientific notation, it is written as 1.05865139 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 105865138 positive integers (up to 105865139) that are relatively prime to 105865139.
105865139 has 2 divisors, whose sum is 105865140
The reverse of 105865139 is 931568501
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred five million eight hundred sixty-five thousand one hundred thirty-nine
Scientific notation
1.05865139 × 10^8
Engineering notation
1.05865139 × 10^6
Prime Factorization
105865139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
105865139 Product of the distinct prime numbers
The prime factorization of 105865139 is 105865139.
Since it has a total of 1 prime factors.
8 , 1 , 24 , 14 , 538 , 341 , 399 , 7449 , 54334 , 17142 , 944892 , 779623 , 7584410 , 4486371 , 46459243 , 36712939 , 992423779 , 552641558 , 6770235784 , 9727338683
n×2
211730278
n×3
317595417
n×4
423460556
n×5
529325695
n÷2
52932569.5
n÷3
35288379.666667
n÷3
26466284.75
n÷5
21173027.8
n2
11207427655489321
n3
1.1864758865808E+24
n4
1.2560643465303E+32
n5
1.3297342663837E+40
2 √n10289.07862736
3 √n473.06155754314
4 √n101.43509563933
5 √n40.267122361485
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
105865140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
52932570 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10289.078675955 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999981108 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105865139 can be divided by 2 positive divisors.
The sum of these divisors (counting 105865139) is 105865140, the average is 52932570.
Base
System
Value
2
Binary
110010011110101111110110011
3
Ternary
21101012111200002
4
Quaternary
12103311332303
5
Quinary
204100141024
6
Senary
14301020215
8
Octal
623657663
10
Decimal
105865139
12
Duodecimal
2b55466b
16
Hexadecimal
64f5fb3
20
Vigesimal
1d1d2gj
36
Base36
1r122b
md5
97c8e5d6b2e4ca62ad14bb7af1e164b6
sha1
790b9bf618f535156e74599aa9f08c77562ca300
sha256
2e34fcb3ca359cf21bb730f0cf91e2e647a6c3076c31ef45f722a35de55b1750
sha512
445e9b4e5f42ffd140bcc29e852ad7511cdc66b3bcae211ce21c135f2c3b16b510ec6e2c2f409d16de6169ce9e14ae43be5dd085fb16d7fb7df6c47b1eea3b30
ripemd-160
f0b4a774b3f78194fb652158fe71073af33675c0
Diameter
211730278
Circumference
665170285.90732
Area
3.5209172388124E+16
Volume
4.969898571925E+24
Surface area
1.408366895525E+17
Circumference
665170285.90732
Perimeter
423460556
Area
11207427655489321
Diagonal
149715915.35631
Surface area
67244565932935926
Volume
1.1864758865808E+24
Space diagonal
183363799.49834
Perimeter
317595417
Area
4.852958530365E+15
Altitude
91681899.749171
Surface area
4.852958530365E+15
Volume
1.3982752418594E+23
Height
49905305.118771