140492794 is an even 9-digits composite number following 140492793
and preceding 140492795 . In scientific notation, it is written as 1.40492794 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 61028352 positive integers (up to 140492794) that are relatively prime to 140492794.
140492794 has 8 divisors, whose sum is 211693428
The reverse of 140492794 is 497294041
Previous prime number is 221
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty million four hundred ninety-two thousand seven hundred ninety-four
Scientific notation
1.40492794 × 10^8
Engineering notation
1.40492794 × 10^6
Prime Factorization
2 × 221 × 317857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
140492794
Product of the distinct prime numbers
The prime factorization of 140492794 is 2 × 221 × 317857.
Since it has a total of 3 prime factors.
7 , 8 , 59 , 50 , 253 , 514 , 923 , 2974 , 83169 , 29127 , 106792 , 334642 , 3868197 , 6561669 , 31943787 , 27793314 , 715537654 , 387185202 , 9514829822 , 5460671344
n×2
280985588
n×3
421478382
n×4
561971176
n×5
702463970
n÷2
70246397
n÷3
46830931.333333
n÷3
35123198.5
n÷5
28098558.8
n2
19738225165926436
n3
2.7730784021621E+24
n4
3.8959753270081E+32
n5
5.4735645904643E+40
2 √n
11852.965620468
3 √n
519.85794196414
4 √n
108.8713259792
5 √n
42.611891240865
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
-140492793
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 140492794 can be divided by 8 positive divisors.
The sum of these divisors (counting 140492794) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111111011111111111010
3
Ternary
100210100202212211
4
Quaternary
20113323333322
5
Quinary
241431232134
6
Senary
21535125334
8
Octal
1027737772
10
Decimal
140492794
12
Duodecimal
3b07384a
16
Hexadecimal
85fbffa
20
Vigesimal
23i1bje
36
Base36
2bn8xm
md5
a0de6e31d4f813f5540c2c6c88d49ded
sha1
3d6f4c6a43f2d8bc57144c944368a0b55b9a30cb
sha256
09411e77ff507542c1e5020192cfb0491eeb9e380126eeda165497a0c2781dd5
sha512
91bd334f3f78564b03824046e38e8c911167dd90e21efff7a1e29c4df27ccc2e77fd9b53866dab70b4ef86ccfa8f1a5cd56c54b1c03b6f13366e0df70f90a5b9
ripemd-160
f2b49c1feb0a57bbaaccc03b376ad80ac9eb6c74
Diameter
280985588
Circumference
882742259.02541
Area
6.2009463176176E+16
Volume
1.1615843648081E+25
Surface area
2.480378527047E+17
Circumference
882742259.02541
Perimeter
561971176
Area
19738225165926436
Diagonal
198686814.69049
Surface area
118429350995558616
Volume
2.7730784021621E+24
Space diagonal
243340657.30531
Perimeter
421478382
Area
8.5469022096548E+15
Altitude
121670328.65265
Surface area
8.5469022096548E+15
Volume
3.268104238218E+23
Height
66228938.230163