78422562 is an even 8-digits composite number following 78422561
and preceding 78422563 . In scientific notation, it is written as 7.8422562 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 25750296 positive integers (up to 78422562) that are relatively prime to 78422562.
78422562 has 16 divisors, whose sum is 157627872
The reverse of 78422562 is 26522487
Previous prime number is 201
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-eight million four hundred twenty-two thousand five hundred sixty-two
Scientific notation
7.8422562 × 10^7
Engineering notation
7.8422562 × 10^6
Prime Factorization
2 × 3 × 201 × 65027
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78422562
Product of the distinct prime numbers
The prime factorization of 78422562 is 2 × 3 × 201 × 65027.
Since it has a total of 4 prime factors.
8 , 3 , 69 , 8 , 868 , 521 , 3780 , 5466 , 2708 , 89892 , 743818 , 318596 , 8377957 , 7151840 , 79593431 , 26400643 , 643278863 , 101121381 , 3760680303 , 7434772102
n×2
156845124
n×3
235267686
n×4
313690248
n×5
392112810
n÷2
39211281
n÷3
26140854
n÷3
19605640.5
n÷5
15684512.4
n2
6150098230643844
n3
4.8230645979876E+23
n4
3.7823708246569E+31
n5
2.9662321050364E+39
2 √n
8855.6514159039
3 √n
428.03604450857
4 √n
94.104470754071
5 √n
37.921735544058
1 , 2 , 3 , 6 , 201 , 402 , 603 , 1206 , 65027 , 130054 , 195081 , 390162 , 13070427 , 26140854 , 39211281 , 78422562
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78422561
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78422562 can be divided by 16 positive divisors.
The sum of these divisors (counting 78422562) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101011001010001000100010
3
Ternary
12110120021112100
4
Quaternary
10223022020202
5
Quinary
130034010222
6
Senary
11440511230
8
Octal
453121042
10
Decimal
78422562
12
Duodecimal
2231b516
16
Hexadecimal
4aca222
20
Vigesimal
14a2g82
36
Base36
1aov8i
md5
dd032d12a9a60be90ab93cb0419221c2
sha1
c19fce101688cd8ad52c04a9e0429335a9cf69ad
sha256
bdc55a4195678f88bc571db76c82cbf49e910cd70dc3020eb21d5820cca288a7
sha512
1a570b8e8b7873f06ef658ebcd0824c183e97a5e6ebd284ff00b10d3fb5931f040de8e7b1965a43f9443681e4980896219b05b0b1bf505087ee8cc698fceec40
ripemd-160
7fde8bfa84badd792cbb6710b851d565edfd9e53
Diameter
156845124
Circumference
492743489.30978
Area
1.9321103420246E+16
Volume
2.0202805745102E+24
Surface area
7.7284413680985E+16
Circumference
492743489.30978
Perimeter
313690248
Area
6150098230643844
Diagonal
110906250.77644
Surface area
36900589383863064
Volume
4.8230645979876E+23
Space diagonal
135831861.84372
Perimeter
235267686
Area
2.6630706517536E+15
Altitude
67915930.92186
Surface area
2.6630706517536E+15
Volume
5.6840361388963E+22
Height
36968750.258815