31493363 is an odd 8-digits composite number following 31493362
and preceding 31493364 . In scientific notation, it is written as 3.1493363 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 28581280 positive integers (up to 31493363) that are relatively prime to 31493363.
31493363 has 8 divisors, whose sum is 34415280
The reverse of 31493363 is 36339413
Previous prime number is 677
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
thirty-one million four hundred ninety-three thousand three hundred sixty-three
Scientific notation
3.1493363 × 10^7
Engineering notation
3.1493363 × 10^6
Prime Factorization
11 × 677 × 4229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
31493363
Product of the distinct prime numbers
The prime factorization of 31493363 is 11 × 677 × 4229.
Since it has a total of 3 prime factors.
1 , 4 , 54 , 55 , 296 , 696 , 2959 , 55 , 36513 , 19604 , 392007 , 501425 , 2464745 , 140916 , 16667652 , 7875385 , 502661624 , 890106569 , 4431055859 , 9065203874
n×2
62986726
n×3
94480089
n×4
125973452
n×5
157466815
n÷2
15746681.5
n÷3
10497787.666667
n÷3
7873340.75
n÷5
6298672.6
n2
991831913049769
n3
3.1236122472661E+22
n4
9.8373054374396E+29
n5
3.0980983108316E+37
2 √n
5611.8947780585
3 √n
315.79579754246
4 √n
74.912580906404
5 √n
31.596851407855
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
-31493362
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 31493363 can be divided by 8 positive divisors.
The sum of these divisors (counting 31493363) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000001000110011110011
3
Ternary
2012021000202212
4
Quaternary
1320020303303
5
Quinary
31030241423
6
Senary
3043002335
8
Octal
170106363
10
Decimal
31493363
12
Duodecimal
a6693ab
16
Hexadecimal
1e08cf3
20
Vigesimal
9ggd83
36
Base36
ir0fn
md5
d04e6ce5bf3c91d82f1b68da2c2a2274
sha1
ff3961258aa7408fab6aade9fa298344636a21f0
sha256
9448bbdeb220c1a5e38adbe97bfba5cfc892c53c323037a8107909906bb34626
sha512
2de67c7c973356e1ea9a33898d95a2d86f3746616d35f099da06a5cea07c67c6d651a9a58a66c5c333fa48bca8458efc11dde0654a196b7b243525905c606906
ripemd-160
4bd442fa853e61bc685b357841f295b5420b11c2
Diameter
62986726
Circumference
197878635.67527
Area
3.1159318516331E+15
Volume
1.3084156384899E+23
Surface area
1.2463727406532E+16
Circumference
197878635.67527
Perimeter
125973452
Area
991831913049769
Diagonal
44538341.079339
Surface area
5950991478298614
Volume
3.1236122472661E+22
Space diagonal
54548104.81721
Perimeter
94480089
Area
4.2947581649261E+14
Altitude
27274052.408605
Surface area
4.2947581649261E+14
Volume
3.6812123363987E+21
Height
14846113.693113