140261531 is an odd 9-digits prime number following 140261530
and preceding 140261532 . In scientific notation, it is written as 1.40261531 × 10^8.
The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors.
There are 140261530 positive integers (up to 140261531) that are relatively prime to 140261531.
140261531 has 2 divisors, whose sum is 140261532
The reverse of 140261531 is 135162041
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 23 Digital Root 5
Name
one hundred forty million two hundred sixty-one thousand five hundred thirty-one
Scientific notation
1.40261531 × 10^8
Engineering notation
1.40261531 × 10^6
Prime Factorization
140261531
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
140261531 Product of the distinct prime numbers
The prime factorization of 140261531 is 140261531.
Since it has a total of 1 prime factors.
2 , 3 , 90 , 9 , 2 , 398 , 7474 , 7765 , 21055 , 42956 , 640544 , 883898 , 1761758 , 8717353 , 84610797 , 99121446 , 216926412 , 409079045 , 4785370914 , 4130591515
n×2
280523062
n×3
420784593
n×4
561046124
n×5
701307655
n÷2
70130765.5
n÷3
46753843.666667
n÷3
35065382.75
n÷5
28052306.2
n2
19673297078463961
n3
2.7594067680432E+24
n4
3.870386179375E+32
n5
5.4286629108038E+40
2 √n11843.206111522
3 √n519.57254195551
4 √n108.82649544813
5 √n42.597853440761
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
140261532 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
70130766 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11843.206153741 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999857409 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 140261531 can be divided by 2 positive divisors.
The sum of these divisors (counting 140261531) is 140261532, the average is 70130766.
Base
System
Value
2
Binary
1000010111000011100010011011
3
Ternary
100202221000122112
4
Quaternary
20113003202123
5
Quinary
241401332111
6
Senary
21530142535
8
Octal
1027034233
10
Decimal
140261531
12
Duodecimal
3ab81a4b
16
Hexadecimal
85c389b
20
Vigesimal
23gcdgb
36
Base36
2biahn
md5
1b7dd0cb9c82b551d34a299429256d1b
sha1
33d966a9a26eb089a498469504f7ccb6dfb9222c
sha256
24ed90fe862506098c13890103c19c99b8e69a0380858fcd5b77dcc43b61825b
sha512
f490174eefd9bf4295a8ded0921b3e103edbb69cf040b2a6d868c68458545f8528d37668a38e07f5c2225e91c828248f508dd3e21fce4dda7d88625484ebe4fe
ripemd-160
65d275fe83bebae21ac1d8337a6c748388135a17
Diameter
280523062
Circumference
881289190.74171
Area
6.1805485573592E+16
Volume
1.1558576041001E+25
Surface area
2.4722194229437E+17
Circumference
881289190.74171
Perimeter
561046124
Area
19673297078463961
Diagonal
198359759.41941
Surface area
118039782470783766
Volume
2.7594067680432E+24
Space diagonal
242940098.0394
Perimeter
420784593
Area
8.518787523074E+15
Altitude
121470049.0197
Surface area
8.518787523074E+15
Volume
3.2519920628923E+23
Height
66119919.806471