45117789 is an odd 8-digits composite number following 45117788
and preceding 45117790 . In scientific notation, it is written as 4.5117789 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 28770720 positive integers (up to 45117789) that are relatively prime to 45117789.
45117789 has 8 divisors, whose sum is 62772672
The reverse of 45117789 is 98771154
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-five million one hundred seventeen thousand seven hundred eighty-nine
Scientific notation
4.5117789 × 10^7
Engineering notation
4.5117789 × 10^6
Prime Factorization
3 × 23 × 653881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45117789
Product of the distinct prime numbers
The prime factorization of 45117789 is 3 × 23 × 653881.
Since it has a total of 3 prime factors.
6 , 2 , 15 , 86 , 707 , 658 , 8571 , 7331 , 18508 , 43813 , 719595 , 11222 , 5609595 , 4430836 , 75234839 , 25440520 , 898566584 , 165948277 , 5122613148 , 6753258180
n×2
90235578
n×3
135353367
n×4
180471156
n×5
225588945
n÷2
22558894.5
n÷3
15039263
n÷3
11279447.25
n÷5
9023557.8
n2
2035614884248521
n3
9.1842442832784E+22
n4
4.1437279569741E+30
n5
1.8695584363616E+38
2 √n
6716.9776685649
3 √n
355.99940295738
4 √n
81.957169720318
5 √n
33.95232831156
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
-45117788
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 45117789 can be divided by 8 positive divisors.
The sum of these divisors (counting 45117789) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100000111000101011101
3
Ternary
10010220012222020
4
Quaternary
2230013011131
5
Quinary
43022232124
6
Senary
4251010353
8
Octal
254070535
10
Decimal
45117789
12
Duodecimal
131399b9
16
Hexadecimal
2b0715d
20
Vigesimal
e1je99
36
Base36
qv13x
md5
f97a31aae8b7284eca2816931538d8cd
sha1
7224fe849580f89128f742ad29ab5f9e5aa0e9c1
sha256
ebe85b9c6c81d4e9804b8517a306aef328d5d361e3aeb74443f84bad23473e0a
sha512
543f4d1406cebe7f1a0c00f2eba7407f85180601d2ab3f4c620ca653b9a315cb412c5870a97988b6f848294d4060437ead35e4193b477483b68035985b210e98
ripemd-160
7bb2e5fd358004059dcd5c953271c77529083c4d
Diameter
90235578
Circumference
283483428.93723
Area
6.3950727658932E+15
Volume
3.8470872492162E+23
Surface area
2.5580291063573E+16
Circumference
283483428.93723
Perimeter
180471156
Area
2035614884248521
Diagonal
63806189.108088
Surface area
12213689305491126
Volume
9.1842442832784E+22
Space diagonal
78146302.873172
Perimeter
135353367
Area
8.8144710104047E+14
Altitude
39073151.436586
Surface area
8.8144710104047E+14
Volume
1.0823735687967E+22
Height
21268729.702696