140986871 is an odd 9-digits composite number following 140986870
and preceding 140986872 . In scientific notation, it is written as 1.40986871 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 137374272 positive integers (up to 140986871) that are relatively prime to 140986871.
140986871 has 8 divisors, whose sum is 144646320
The reverse of 140986871 is 178689041
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty million nine hundred eighty-six thousand eight hundred seventy-one
Scientific notation
1.40986871 × 10^8
Engineering notation
1.40986871 × 10^6
Prime Factorization
73 × 83 × 23269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
140986871
Product of the distinct prime numbers
The prime factorization of 140986871 is 73 × 83 × 23269.
Since it has a total of 3 prime factors.
10 , 10 , 90 , 15 , 833 , 553 , 4778 , 8363 , 32838 , 15550 , 215634 , 509598 , 2158339 , 7126001 , 457054 , 58740977 , 43874589 , 451200897 , 28050832 , 7950954756
n×2
281973742
n×3
422960613
n×4
563947484
n×5
704934355
n÷2
70493435.5
n÷3
46995623.666667
n÷3
35246717.75
n÷5
28197374.2
n2
19877297794370641
n3
2.8024380199635E+24
n4
3.9510696760609E+32
n5
5.5704895073081E+40
2 √n
11873.78924354
3 √n
520.46663118432
4 √n
108.96691811527
5 √n
42.641820180497
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-140986870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 140986871 can be divided by 8 positive divisors.
The sum of these divisors (counting 140986871) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011001110100100111110111
3
Ternary
100211021212121222
4
Quaternary
20121310213313
5
Quinary
242043034441
6
Senary
21553500555
8
Octal
1031644767
10
Decimal
140986871
12
Duodecimal
3b27175b
16
Hexadecimal
86749f7
20
Vigesimal
241373b
36
Base36
2bxu5z
md5
2d677010eae749264b7bc5919ff5d813
sha1
d49ea292693c13a710e3ac36c8f44abde0143fa0
sha256
09770c4f0dd140884ec0e89aa37fcca9e3115a7215d3bf8d96f1113bca97f9f3
sha512
ddcc9e4672ae86098c118dbc3d2cb18bca09a2fd4ac7b6eb50cb86b758c93c7805ef2b620e9e9ce8f4d8e49b12ef106edbfc7f26b4e338a8228e542e38d01604
ripemd-160
9898e6df9c9f6b63e1ab439e74df8999c8c025b4
Diameter
281973742
Circumference
885846636.37242
Area
6.2446372724011E+16
Volume
1.1738824927544E+25
Surface area
2.4978549089605E+17
Circumference
885846636.37242
Perimeter
563947484
Area
19877297794370641
Diagonal
199385545.08475
Surface area
119263786766223846
Volume
2.8024380199635E+24
Space diagonal
244196423.77216
Perimeter
422960613
Area
8.6071224242567E+15
Altitude
122098211.88608
Surface area
8.6071224242567E+15
Volume
3.3027048796187E+23
Height
66461848.361582