56989305 is an odd 8-digits composite number following 56989304
and preceding 56989306 . In scientific notation, it is written as 5.6989305 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 30165696 positive integers (up to 56989305) that are relatively prime to 56989305.
56989305 has 16 divisors, whose sum is 78258880
The reverse of 56989305 is 50398965
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-six million nine hundred eighty-nine thousand three hundred five
Scientific notation
5.6989305 × 10^7
Engineering notation
5.6989305 × 10^6
Prime Factorization
3 × 45 × 139 × 3037
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
56989305
Product of the distinct prime numbers
The prime factorization of 56989305 is 3 × 45 × 139 × 3037.
Since it has a total of 4 prime factors.
1 , 9 , 59 , 30 , 851 , 123 , 5985 , 6324 , 32416 , 15110 , 118748 , 813058 , 2882090 , 3421129 , 12478009 , 25613121 , 666403725 , 373916602 , 1866706996 , 9632912094
n×2
113978610
n×3
170967915
n×4
227957220
n×5
284946525
n÷2
28494652.5
n÷3
18996435
n÷3
14247326.25
n÷5
11397861
n2
3247780884383025
n3
1.8508877539327E+23
n4
1.0548080672964E+31
n5
6.0112778663614E+38
2 √n
7549.1261083651
3 √n
384.82604161063
4 √n
86.885707158112
5 √n
35.576127437537
1 , 3 , 45 , 135 , 139 , 417 , 3037 , 6255 , 9111 , 18765 , 136665 , 409995 , 422143 , 1266429 , 18996435 , 56989305
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56989304
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56989305 can be divided by 16 positive divisors.
The sum of these divisors (counting 56989305) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011001011001011001111001
3
Ternary
10222020100122000
4
Quaternary
3121121121321
5
Quinary
104042124210
6
Senary
5353251213
8
Octal
331313171
10
Decimal
56989305
12
Duodecimal
17103b09
16
Hexadecimal
3659679
20
Vigesimal
hg3d55
36
Base36
xxh89
md5
1693aad6e1c9b1f5197138be6bbb3769
sha1
330d9ad2ed414f75a4479e91023247335ef20440
sha256
0bd173038ea09b643be861148e13d5dfabee48ab2f7f3571e1761b7f17071d73
sha512
626725b2495dccf6285bcd3c3891f724f4410bb344a8add44ba75a2c64d61a7103e8a6ed0359b48b70ae9e30f694fba5387ed38100e85ebbbbb085bed52c3138
ripemd-160
54e204ddb9188b8f3bc4d8993a8659ef7680678a
Diameter
113978610
Circumference
358074363.84238
Area
1.0203204566847E+16
Volume
7.7529804938325E+23
Surface area
4.0812818267388E+16
Circumference
358074363.84238
Perimeter
227957220
Area
3247780884383025
Diagonal
80595048.041217
Surface area
19486685306298150
Volume
1.8508877539327E+23
Space diagonal
98708371.748039
Perimeter
170967915
Area
1.4063303759006E+15
Altitude
49354185.87402
Surface area
1.4063303759006E+15
Volume
2.1812921367016E+22
Height
26865016.013739