78654364 is an even 8-digits composite number following 78654363
and preceding 78654365 . In scientific notation, it is written as 7.8654364 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 39170000 positive integers (up to 78654364) that are relatively prime to 78654364.
78654364 has 12 divisors, whose sum is 138195288
The reverse of 78654364 is 46345687
Previous prime number is 251
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-eight million six hundred fifty-four thousand three hundred sixty-four
Scientific notation
7.8654364 × 10^7
Engineering notation
7.8654364 × 10^6
Prime Factorization
2 × 2 × 251 × 78341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39327182
Product of the distinct prime numbers
The prime factorization of 78654364 is 2 × 2 × 251 × 78341.
Since it has a total of 4 prime factors.
7 , 2 , 69 , 93 , 424 , 671 , 5075 , 2559 , 93095 , 57351 , 29974 , 812099 , 2314970 , 1915563 , 30646698 , 58070251 , 118437003 , 387962039 , 6627440237 , 8453224725
n×2
157308728
n×3
235963092
n×4
314617456
n×5
393271820
n÷2
39327182
n÷3
26218121.333333
n÷3
19663591
n÷5
15730872.8
n2
6186508976244496
n3
4.865959289068E+23
n4
3.8272893313154E+31
n5
3.010330081986E+39
2 √n
8868.7295595254
3 √n
428.45736039373
4 √n
94.17393248413
5 √n
37.944126956167
1 , 2 , 4 , 251 , 502 , 1004 , 78341 , 156682 , 313364 , 19663591 , 39327182 , 78654364
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78654363
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78654364 can be divided by 12 positive divisors.
The sum of these divisors (counting 78654364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101100000010101110011100
3
Ternary
12111000001111121
4
Quaternary
10230002232130
5
Quinary
130113414424
6
Senary
11445500324
8
Octal
454025634
10
Decimal
78654364
12
Duodecimal
224116a4
16
Hexadecimal
4b02b9c
20
Vigesimal
14bbfi4
36
Base36
1atu3g
md5
2afeb584267e8010d47cf85f22c5fefa
sha1
b4724ec89d0a2c89491aaa51c464a6c196a540ad
sha256
a7916d513bb58a544e0942a0691f71ff56692134b3faf1a059418346faf23eec
sha512
4987dece9b292b3335f14b3b9b39c1210313b785389798bfa0ab4e8b4c1563751c1c26f60651da7d309b7f9984cd82e87e582b0a89d316ae9e49ba8313971d2b
ripemd-160
672cf32b27cd71634bcf62caac00805c39fe296c
Diameter
157308728
Circumference
494199944.23035
Area
1.9435491151137E+16
Volume
2.0382482606937E+24
Surface area
7.7741964604548E+16
Circumference
494199944.23035
Perimeter
314617456
Area
6186508976244496
Diagonal
111234068.30863
Surface area
37119053857466976
Volume
4.865959289068E+23
Space diagonal
136233354.68502
Perimeter
235963092
Area
2.6788369670841E+15
Altitude
68116677.342508
Surface area
2.6788369670841E+15
Volume
5.7345880171294E+22
Height
37078022.769543