78348541 is an odd 8-digits prime number following 78348540
and preceding 78348542 . In scientific notation, it is written as 7.8348541 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 78348540 positive integers (up to 78348541) that are relatively prime to 78348541.
78348541 has 2 divisors, whose sum is 78348542
The reverse of 78348541 is 14584387
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-eight million three hundred forty-eight thousand five hundred forty-one
Scientific notation
7.8348541 × 10^7
Engineering notation
7.8348541 × 10^6
Prime Factorization
78348541
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78348541
Product of the distinct prime numbers
The prime factorization of 78348541 is 78348541.
Since it has a total of 1 prime factors.
7 , 5 , 2 , 86 , 146 , 860 , 2916 , 4532 , 10019 , 58781 , 568397 , 666534 , 8693399 , 417635 , 26569309 , 11752071 , 149535002 , 310205119 , 2242767673 , 817229945
n×2
156697082
n×3
235045623
n×4
313394164
n×5
391742705
n÷2
39174270.5
n÷3
26116180.333333
n÷3
19587135.25
n÷5
15669708.2
n2
6138493876828681
n3
4.8094203918696E+23
n4
3.7681107075863E+31
n5
2.9522597626587E+39
2 √n
8851.4711206669
3 √n
427.90133144925
4 √n
94.082257204358
5 √n
37.914574173404
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78348542
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39174271
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8851.4711771547
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999974473
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78348541 can be divided by 2 positive divisors.
The sum of these divisors (counting 78348541) is 78348542, the average is 39174271.
Base
System
Value
2
Binary
100101010111000000011111101
3
Ternary
12110102111222211
4
Quaternary
10222320003331
5
Quinary
130024123131
6
Senary
11435140421
8
Octal
452700375
10
Decimal
78348541
12
Duodecimal
222a4711
16
Hexadecimal
4ab80fd
20
Vigesimal
149db71
36
Base36
1ana4d
md5
cce487059d7aac8d030edc9a291c3ed7
sha1
70f1510aebdd512cef8586bb02b24cae8aa33062
sha256
ab576fe0de9b5b69c7c17e5712e87bb65559715862a04dcafd1354fb2434e5db
sha512
a6bcf0742a1d982e433b09f0e23d764fb1142083e154888cff083f1b55c1c0a3942ffeb51ad10c368c9776c4abee5c1835310e3eba46da7f0c0fbce7c95c3dc1
ripemd-160
136885bc8abe5ce6816de17671f78494d0f97c66
Diameter
156697082
Circumference
492278401.65016
Area
1.9284647267551E+16
Volume
2.0145653028163E+24
Surface area
7.7138589070204E+16
Circumference
492278401.65016
Perimeter
313394164
Area
6138493876828681
Diagonal
110801569.27434
Surface area
36830963260972086
Volume
4.8094203918696E+23
Space diagonal
135703653.71089
Perimeter
235045623
Area
2.6580458191544E+15
Altitude
67851826.855447
Surface area
2.6580458191544E+15
Volume
5.6679562877798E+22
Height
36933856.424782