140147187 is an odd 9-digits composite number following 140147186
and preceding 140147188 . In scientific notation, it is written as 1.40147187 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 90417480 positive integers (up to 140147187) that are relatively prime to 140147187.
140147187 has 8 divisors, whose sum is 192890880
The reverse of 140147187 is 781741041
Previous prime number is 31
Is Prime? no Number parity odd Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred forty million one hundred forty-seven thousand one hundred eighty-seven
Scientific notation
1.40147187 × 10^8
Engineering notation
1.40147187 × 10^6
Prime Factorization
3 × 31 × 1506959
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
140147187 Product of the distinct prime numbers
The prime factorization of 140147187 is 3 × 31 × 1506959.
Since it has a total of 3 prime factors.
4 , 2 , 95 , 13 , 491 , 706 , 7360 , 2766 , 62005 , 44682 , 433902 , 224675 , 2663749 , 5905723 , 94875591 , 19687987 , 840181806 , 107804225 , 2308894138 , 8520230057
n×2
280294374
n×3
420441561
n×4
560588748
n×5
700735935
n÷2
70073593.5
n÷3
46715729
n÷3
35036796.75
n÷5
28029437.4
n2
19641234024012969
n3
2.7526636976741E+24
n4
3.8577807398604E+32
n5
5.4065711875422E+40
2 √n11838.377718252
3 √n519.43131493553
4 √n108.80430928163
5 √n42.590905850772
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
-140147186 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 140147187 can be divided by 8 positive divisors.
The sum of these divisors (counting 140147187) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010110100111100111110011
3
Ternary
100202201012210120
4
Quaternary
20112213213303
5
Quinary
241334202222
6
Senary
21523501323
8
Octal
1026474763
10
Decimal
140147187
12
Duodecimal
3ab27843
16
Hexadecimal
85a79f3
20
Vigesimal
23fi7j7
36
Base36
2bfu9f
md5
96db3c43e6c562609f01d3f8feeedf71
sha1
0c9e2159a85fd2f202cef44a286074d152b1074f
sha256
563b37ad8e9ab1959abc8ee9f4f7f9097775a1898cc3633c48b044facc8aeb52
sha512
6f1a79a2cd958553b08085d51c96927320d0606648fa5dd01c856f630d09ce16a00162a414d294fa958fa67af3c6a5193ce751dbdcdefe4f1ac3e8953e4ebc19
ripemd-160
0f507d22652c1f118529312f0a7c423a49c86d74
Diameter
280294374
Circumference
880570746.20095
Area
6.1704756517277E+16
Volume
1.1530330733888E+25
Surface area
2.4681902606911E+17
Circumference
880570746.20095
Perimeter
560588748
Area
19641234024012969
Diagonal
198198052.58384
Surface area
117847404144077814
Volume
2.7526636976741E+24
Space diagonal
242742048.42186
Perimeter
420441561
Area
8.5049038132352E+15
Altitude
121371024.21093
Surface area
8.5049038132352E+15
Volume
3.2440452782523E+23
Height
66066017.527946