45308768 is an even 8-digits composite number following 45308767
and preceding 45308769 . In scientific notation, it is written as 4.5308768 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors.
There are 21461760 positive integers (up to 45308768) that are relatively prime to 45308768.
45308768 has 24 divisors, whose sum is 93897720
The reverse of 45308768 is 86780354
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-five million three hundred eight thousand seven hundred sixty-eight
Scientific notation
4.5308768 × 10^7
Engineering notation
4.5308768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 19 × 74521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2831798
Product of the distinct prime numbers
The prime factorization of 45308768 is 2 × 2 × 2 × 2 × 2 × 19 × 74521.
Since it has a total of 7 prime factors.
8 , 2 , 8 , 2 , 480 , 113 , 8406 , 8985 , 6307 , 86685 , 848002 , 866102 , 7103918 , 6332575 , 36325523 , 79062272 , 852017370 , 513694963 , 9285610908 , 8246468014
n×2
90617536
n×3
135926304
n×4
181235072
n×5
226543840
n÷2
22654384
n÷3
15102922.666667
n÷3
11327192
n÷5
9061753.6
n2
2052884457677824
n3
9.301366562373E+22
n4
4.2143345965752E+30
n5
1.909463085106E+38
2 √n
6731.1787972093
3 √n
356.5009989435
4 √n
82.043761476478
5 √n
33.98102311643
1 , 2 , 4 , 8 , 16 , 19 , 32 , 38 , 76 , 152 , 304 , 608 , 74521 , 149042 , 298084 , 596168 , 1192336 , 1415899 , 2384672 , 2831798 , 5663596 , 11327192 , 22654384 , 45308768
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45308767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45308768 can be divided by 24 positive divisors.
The sum of these divisors (counting 45308768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101100110101101101100000
3
Ternary
10011020220221112
4
Quaternary
2230311231200
5
Quinary
43044340033
6
Senary
4255042452
8
Octal
254655540
10
Decimal
45308768
12
Duodecimal
13210428
16
Hexadecimal
2b35b60
20
Vigesimal
e33bi8
36
Base36
qz4gw
md5
d45dbd14a8c0e331797d6106151b1e50
sha1
5cfe04861e40b9c44fd52c0cc7bfec17540a7fec
sha256
20deb1e863a9e7a374e1cf0b862c0e9cf1c2a88d43b93d4390bd6ed262810e45
sha512
d8f78aae9bac320a07a972fccda467586073448e0de0c81ce4448774d6193f5ccec0e64f7a8529d47c4bfeecd772c9afc3e0e8a9774885396b7fbfc777658a5c
ripemd-160
56f8581c58b23a0f795a6f62f8fa232f512c2993
Diameter
90617536
Circumference
284683385.38401
Area
6.4493267309093E+15
Volume
3.8961473147596E+23
Surface area
2.5797306923637E+16
Circumference
284683385.38401
Perimeter
181235072
Area
2052884457677824
Diagonal
64076274.200016
Surface area
12317306746066944
Volume
9.301366562373E+22
Space diagonal
78477088.204351
Perimeter
135926304
Area
8.8892504569162E+14
Altitude
39238544.102175
Surface area
8.8892504569162E+14
Volume
1.0961765617593E+22
Height
21358758.066672