31000132 is an even 8-digits composite number following 31000131
and preceding 31000133 . In scientific notation, it is written as 3.1000132 × 10^7.
The sum of its digits is 10. It has a total of 4 prime factors and 12 positive divisors.
There are 15346400 positive integers (up to 31000132) that are relatively prime to 31000132.
31000132 has 12 divisors, whose sum is 54788076
The reverse of 31000132 is 23100013
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 10
Digital Root 1
Name
thirty-one million one hundred thirty-two
Scientific notation
3.1000132 × 10^7
Engineering notation
3.1000132 × 10^6
Prime Factorization
2 × 2 × 101 × 76733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15500066
Product of the distinct prime numbers
The prime factorization of 31000132 is 2 × 2 × 101 × 76733.
Since it has a total of 4 prime factors.
9 , 4 , 88 , 10 , 487 , 136 , 3171 , 260 , 48865 , 89416 , 193459 , 385748 , 8591094 , 4756027 , 90669251 , 11338648 , 604740802 , 812089036 , 601031812 , 2107457897
n×2
62000264
n×3
93000396
n×4
124000528
n×5
155000660
n÷2
15500066
n÷3
10333377.333333
n÷3
7750033
n÷5
6200026.4
n2
961008184017424
n3
2.979138055762E+22
n4
9.2353672974847E+29
n5
2.8629760529051E+37
2 √n
5567.7762167673
3 √n
314.13851111189
4 √n
74.617532904588
5 √n
31.497255155083
1 , 2 , 4 , 101 , 202 , 404 , 76733 , 153466 , 306932 , 7750033 , 15500066 , 31000132
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31000131
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31000132 can be divided by 12 positive divisors.
The sum of these divisors (counting 31000132) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110010000011001000100
3
Ternary
2011022222012001
4
Quaternary
1312100121010
5
Quinary
30414001012
6
Senary
3024235044
8
Octal
166203104
10
Decimal
31000132
12
Duodecimal
a46ba84
16
Hexadecimal
1d90644
20
Vigesimal
9df06c
36
Base36
igfus
md5
e975ff5b8f88d6f928e139f2fbfad1bc
sha1
9b5f3228a7d9f91e45add638d3c731892086c44c
sha256
3b1c0b30196556db566289327aea52a3bd904c70a7099b5ad05427013eee5071
sha512
6cee6a06e65d8a27e28e8ebf54fd33fe4d1fb1d5fd08a2f0c0b77edc5a805e3317dc50de516092f3537150da1cb2748c64e720ddf460dbe9f5db86baca09e8c3
ripemd-160
100efa4d50c5b421142a7712e0a46a4727a855c9
Diameter
62000264
Circumference
194779573.90303
Area
3.0190962509488E+15
Volume
1.2478984306682E+23
Surface area
1.2076385003795E+16
Circumference
194779573.90303
Perimeter
124000528
Area
961008184017424
Diagonal
43840807.109756
Surface area
5766049104104544
Volume
2.979138055762E+22
Space diagonal
53693803.665342
Perimeter
93000396
Area
4.1612875030192E+14
Altitude
26846901.832671
Surface area
4.1612875030192E+14
Volume
3.5109478688671E+21
Height
14613602.369919