45478465 is an odd 8-digits composite number following 45478464
and preceding 45478466 . In scientific notation, it is written as 4.5478465 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 36199152 positive integers (up to 45478465) that are relatively prime to 45478465.
45478465 has 8 divisors, whose sum is 54849600
The reverse of 45478465 is 56487454
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-five million four hundred seventy-eight thousand four hundred sixty-five
Scientific notation
4.5478465 × 10^7
Engineering notation
4.5478465 × 10^6
Prime Factorization
5 × 199 × 45707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45478465
Product of the distinct prime numbers
The prime factorization of 45478465 is 5 × 199 × 45707.
Since it has a total of 3 prime factors.
4 , 7 , 59 , 75 , 130 , 475 , 651 , 2965 , 86877 , 38798 , 827233 , 636383 , 985713 , 3425054 , 39578888 , 48341163 , 248828787 , 265401903 , 6640096803 , 9489883678
n×2
90956930
n×3
136435395
n×4
181913860
n×5
227392325
n÷2
22739232.5
n÷3
15159488.333333
n÷3
11369616.25
n÷5
9095693
n2
2068290778756225
n3
9.4062689791488E+22
n4
4.277826745488E+30
n5
1.9454899392074E+38
2 √n
6743.7723122893
3 √n
356.94551760856
4 √n
82.120474379349
5 √n
34.006439203937
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
-45478464
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 45478465 can be divided by 8 positive divisors.
The sum of these divisors (counting 45478465) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101011111001001000001
3
Ternary
10011120112201121
4
Quaternary
2231133021001
5
Quinary
43120302330
6
Senary
4302432241
8
Octal
255371101
10
Decimal
45478465
12
Duodecimal
13292681
16
Hexadecimal
2b5f241
20
Vigesimal
e44g35
36
Base36
r2rep
md5
88844ecdbeb2a404288a6d9fd62c0659
sha1
88d11ec604363d3cb318998f53f934bb01302fea
sha256
43cbadf01ecc6e5016a9566edfc5edad26793fbc3c9e2460889a6bb7b5028c8c
sha512
fa5a568a845caa4745777dc8590a8c6e2fd34c0a2b787c32cf46610169038bcbaec0e9fb8fdf0072cf37a97deca9a777862e763332540437959d5d5faab27c05
ripemd-160
dcd8578970a7eeb62ae975d234f2114b25fc1af4
Diameter
90956930
Circumference
285749623.08108
Area
6.4977271160281E+15
Volume
3.9400887363444E+23
Surface area
2.5990908464112E+16
Circumference
285749623.08108
Perimeter
181913860
Area
2068290778756225
Diagonal
64316261.99891
Surface area
12409744672537350
Volume
9.4062689791488E+22
Space diagonal
78771012.030243
Perimeter
136435395
Area
8.95596178408E+14
Altitude
39385506.015121
Surface area
8.95596178408E+14
Volume
1.1085394301368E+22
Height
21438753.999637