56343721 is an odd 8-digits composite number following 56343720
and preceding 56343722 . In scientific notation, it is written as 5.6343721 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors.
There are 43110144 positive integers (up to 56343721) that are relatively prime to 56343721.
56343721 has 32 divisors, whose sum is 71792640
The reverse of 56343721 is 12734365
Previous prime number is 113
Is Prime? no Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
fifty-six million three hundred forty-three thousand seven hundred twenty-one
Scientific notation
5.6343721 × 10^7
Engineering notation
5.6343721 × 10^6
Prime Factorization
7 × 23 × 19 × 113 × 163
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
56343721 Product of the distinct prime numbers
The prime factorization of 56343721 is 7 × 23 × 19 × 113 × 163.
Since it has a total of 5 prime factors.
4 , 10 , 18 , 83 , 692 , 447 , 5322 , 9698 , 77096 , 45657 , 983819 , 922704 , 6049964 , 3954382 , 73153216 , 94691921 , 47640389 , 444084969 , 289425854 , 4763984925
n×2
112687442
n×3
169031163
n×4
225374884
n×5
281718605
n÷2
28171860.5
n÷3
18781240.333333
n÷3
14085930.25
n÷5
11268744.2
n2
3174614896125841
n3
1.7886961598976E+23
n4
1.0078179738704E+31
n5
5.678421473854E+38
2 √n7506.2454662767
3 √n383.36739600695
4 √n86.638591091249
5 √n35.495157287306
1 , 7 , 19 , 23 , 113 , 133 , 161 , 163 , 437 , 791 , 1141 , 2147 , 2599 , 3059 , 3097 , 3749 , 15029 , 18193 , 18419 , 21679 , 26243 , 49381 , 71231 , 128933 , 345667 , 349961 , 423637 , 498617 , 2449727 , 2965459 , 8049103 , 56343721
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
-56343720 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 56343721 can be divided by 32 positive divisors.
The sum of these divisors (counting 56343721) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010110111011110010101001
3
Ternary
10221000120001111
4
Quaternary
3112323302221
5
Quinary
103410444341
6
Senary
5331350321
8
Octal
326736251
10
Decimal
56343721
12
Duodecimal
16a523a1
16
Hexadecimal
35bbca9
20
Vigesimal
hc2j61
36
Base36
xjn3d
md5
3b7d164fff7207c05f219b50297a7e17
sha1
d563f7a163745eb42def9d0be7170dac2bb42fa8
sha256
31dc97cc9764014d8f7301fa8d2ec2d6ab202c2cc153a440e1b4a97379a9024d
sha512
cf9ea95500a30cdf4b08d43c3a123e292f3ebc85e418d8862857c032dcf44fb608576e4be9f749c41e5ad17973ff2664c768260621fb26c18c2a5a45eff5ff14
ripemd-160
37eb5b7bc2359e850eddd36369a3c4e2cf9fa988
Diameter
112687442
Circumference
354018039.93903
Area
9.9733468356457E+15
Volume
7.492472953918E+23
Surface area
3.9893387342583E+16
Circumference
354018039.93903
Perimeter
225374884
Area
3174614896125841
Diagonal
79682054.392766
Surface area
19047689376755046
Volume
1.7886961598976E+23
Space diagonal
97590187.459486
Perimeter
169031163
Area
1.3746485736387E+15
Altitude
48795093.729743
Surface area
1.3746485736387E+15
Volume
2.1079986402432E+22
Height
26560684.797589