45688738 is an even 8-digits composite number following 45688737
and preceding 45688739 . In scientific notation, it is written as 4.5688738 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 22834020 positive integers (up to 45688738) that are relatively prime to 45688738.
45688738 has 8 divisors, whose sum is 68564160
The reverse of 45688738 is 83788654
Previous prime number is 3191
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-five million six hundred eighty-eight thousand seven hundred thirty-eight
Scientific notation
4.5688738 × 10^7
Engineering notation
4.5688738 × 10^6
Prime Factorization
2 × 3191 × 7159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45688738
Product of the distinct prime numbers
The prime factorization of 45688738 is 2 × 3191 × 7159.
Since it has a total of 3 prime factors.
8 , 2 , 29 , 33 , 926 , 166 , 9144 , 5076 , 74680 , 56768 , 117616 , 416777 , 3243051 , 7040820 , 56945335 , 58637914 , 358588066 , 708086000 , 3525835544 , 4435079342
n×2
91377476
n×3
137066214
n×4
182754952
n×5
228443690
n÷2
22844369
n÷3
15229579.333333
n÷3
11422184.5
n÷5
9137747.6
n2
2087460780032644
n3
9.5373448664187E+22
n4
4.3574925081745E+30
n5
1.9908833354295E+38
2 √n
6759.3444948456
3 √n
357.49479314959
4 √n
82.215232742148
5 √n
34.03782745754
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
-45688737
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 45688738 can be divided by 8 positive divisors.
The sum of these divisors (counting 45688738) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101110010010011110100010
3
Ternary
10011222020011111
4
Quaternary
2232102132202
5
Quinary
43144014423
6
Senary
4311133534
8
Octal
256223642
10
Decimal
45688738
12
Duodecimal
133742aa
16
Hexadecimal
2b927a2
20
Vigesimal
e5b1gi
36
Base36
r79nm
md5
088b52a8d0a5a1e43917ddf059381021
sha1
cd8a40ccfce11f6876434cb19dfaa09f92184774
sha256
dfda033b7c80a59cc8d7e56bddfedb3c3c8f937addb40b921a454495253d300d
sha512
b28978914956c2db2c82efe1dcd949b5e60949b521f6a794da17472572d98eef6543c2a36bfe37586fb864f49f1e7bd7f30bae3430c85db2bad0384f6ee7d768
ripemd-160
a0f99cfd34218eb28140ab1f6993d390c269d73d
Diameter
91377476
Circumference
287070807.30518
Area
6.5579514512074E+15
Volume
3.9949936756124E+23
Surface area
2.6231805804829E+16
Circumference
287070807.30518
Perimeter
182754952
Area
2087460780032644
Diagonal
64613632.927311
Surface area
12524764680195864
Volume
9.5373448664187E+22
Space diagonal
79135215.549703
Perimeter
137066214
Area
9.0389703245597E+14
Altitude
39567607.774851
Surface area
9.0389703245597E+14
Volume
1.1239868715932E+22
Height
21537877.642437