80453868 is an even 8-digits composite number following 80453867
and preceding 80453869 . In scientific notation, it is written as 8.0453868 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 23987040 positive integers (up to 80453868) that are relatively prime to 80453868.
80453868 has 24 divisors, whose sum is 187975872
The reverse of 80453868 is 86835408
Previous prime number is 8107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty million four hundred fifty-three thousand eight hundred sixty-eight
Scientific notation
8.0453868 × 10^7
Engineering notation
8.0453868 × 10^6
Prime Factorization
2 × 2 × 3 × 8107 × 827
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
40226934
Product of the distinct prime numbers
The prime factorization of 80453868 is 2 × 2 × 3 × 8107 × 827.
Since it has a total of 5 prime factors.
2 , 2 , 65 , 8 , 357 , 530 , 8728 , 3362 , 66490 , 84377 , 882012 , 703644 , 8063229 , 3992026 , 29542481 , 35795903 , 30467113 , 348761932 , 5777263978 , 9800518212
n×2
160907736
n×3
241361604
n×4
321815472
n×5
402269340
n÷2
40226934
n÷3
26817956
n÷3
20113467
n÷5
16090773.6
n2
6472824876161424
n3
5.2076379817381E+23
n4
4.1897461877454E+31
n5
3.3708128674237E+39
2 √n
8969.6080181912
3 √n
431.70025932444
4 √n
94.708014540435
5 √n
38.116181450657
1 , 2 , 3 , 4 , 6 , 12 , 827 , 1654 , 2481 , 3308 , 4962 , 8107 , 9924 , 16214 , 24321 , 32428 , 48642 , 97284 , 6704489 , 13408978 , 20113467 , 26817956 , 40226934 , 80453868
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
-80453867
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 80453868 can be divided by 24 positive divisors.
The sum of these divisors (counting 80453868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110010111010000011101100
3
Ternary
12121101110221220
4
Quaternary
10302322003230
5
Quinary
131044010433
6
Senary
11552223340
8
Octal
462720354
10
Decimal
80453868
12
Duodecimal
22b3ab50
16
Hexadecimal
4cba0ec
20
Vigesimal
152ged8
36
Base36
1bwelo
md5
624845c20bb8f632fa6055d6802802d9
sha1
ea984ef652a2816df28504e1d4c591619f37de6f
sha256
dfa63b0d501eff287bdca55b9f923b5204efa5563066254514eb907abb8e7db4
sha512
7b6fb60d1dc4e612084dc6fc8b085e9009d27388a2b20fcc716da93afa4f08e41db5611b7baf4cfe3365363d2bb105ee3ce443855709acb2a0e74b186f22df9c
ripemd-160
37f8e7383bbde0c3a62211dea2b5531ebab5ef32
Diameter
160907736
Circumference
505506561.32337
Area
2.0334979078922E+16
Volume
2.1813702967978E+24
Surface area
8.1339916315688E+16
Circumference
505506561.32337
Perimeter
321815472
Area
6472824876161424
Diagonal
113778951.27097
Surface area
38836949256968544
Volume
5.2076379817381E+23
Space diagonal
139350187.04144
Perimeter
241361604
Area
2.8028153885018E+15
Altitude
69675093.52072
Surface area
2.8028153885018E+15
Volume
6.137260218086E+22
Height
37926317.090325