31157714 is an even 8-digits composite number following 31157713
and preceding 31157715 . In scientific notation, it is written as 3.1157714 × 10^7.
The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors.
There are 12845952 positive integers (up to 31157714) that are relatively prime to 31157714.
31157714 has 32 divisors, whose sum is 55482240
The reverse of 31157714 is 41775113
Previous prime number is 709
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
thirty-one million one hundred fifty-seven thousand seven hundred fourteen
Scientific notation
3.1157714 × 10^7
Engineering notation
3.1157714 × 10^6
Prime Factorization
2 × 43 × 7 × 709 × 73
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
31157714
Product of the distinct prime numbers
The prime factorization of 31157714 is 2 × 43 × 7 × 709 × 73.
Since it has a total of 5 prime factors.
4 , 9 , 44 , 95 , 94 , 422 , 5532 , 1912 , 55216 , 90579 , 69432 , 510526 , 2939819 , 8858598 , 21650130 , 57712985 , 766992908 , 867423441 , 8163416266 , 3257003536
n×2
62315428
n×3
93473142
n×4
124630856
n×5
155788570
n÷2
15578857
n÷3
10385904.666667
n÷3
7789428.5
n÷5
6231542.8
n2
970803141705796
n3
3.0248006639571E+22
n4
9.4245873994584E+29
n5
2.9364859876033E+37
2 √n
5581.909529901
3 √n
314.66989522167
4 √n
74.712177922351
5 √n
31.529212044905
1 , 2 , 7 , 14 , 43 , 73 , 86 , 146 , 301 , 511 , 602 , 709 , 1022 , 1418 , 3139 , 4963 , 6278 , 9926 , 21973 , 30487 , 43946 , 51757 , 60974 , 103514 , 213409 , 362299 , 426818 , 724598 , 2225551 , 4451102 , 15578857 , 31157714
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31157713
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31157714 can be divided by 32 positive divisors.
The sum of these divisors (counting 31157714) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1110110110110110111010010
3
Ternary
2011121222100102
4
Quaternary
1312312313102
5
Quinary
30434021324
6
Senary
3031452402
8
Octal
166666722
10
Decimal
31157714
12
Duodecimal
a527102
16
Hexadecimal
1db6dd2
20
Vigesimal
9eee5e
36
Base36
ijtg2
md5
3fd4ed796c2713c701aaeb0086c94b7d
sha1
5e44c4931e0517b309c880f5e11ece6779bb056c
sha256
b55bde0cd7189cccac9fc215becda9ab9fac32f40968cc8895623b26648b3138
sha512
a2c8cd0ac0727bbeace90edff52a401a9be8e3c8987a489e9dc125a4940b10637e07b52d6078c11d06d03568fc6cc0c6e0d902b35d1b258788a2ad28bdb8f440
ripemd-160
999d53d3070374071fb0f2a31b420f04fb31586d
Diameter
62315428
Circumference
195769690.8101
Area
3.0498680180648E+15
Volume
1.2670255392615E+23
Surface area
1.2199472072259E+16
Circumference
195769690.8101
Perimeter
124630856
Area
970803141705796
Diagonal
44063661.711342
Surface area
5824818850234776
Volume
3.0248006639571E+22
Space diagonal
53966743.6957
Perimeter
93473142
Area
4.2037009139548E+14
Altitude
26983371.84785
Surface area
4.2037009139548E+14
Volume
3.5647617687027E+21
Height
14687887.237114