78840227 is an odd 8-digits prime number following 78840226
and preceding 78840228 . In scientific notation, it is written as 7.8840227 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 78840226 positive integers (up to 78840227) that are relatively prime to 78840227.
78840227 has 2 divisors, whose sum is 78840228
The reverse of 78840227 is 72204887
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-eight million eight hundred forty thousand two hundred twenty-seven
Scientific notation
7.8840227 × 10^7
Engineering notation
7.8840227 × 10^6
Prime Factorization
78840227
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78840227
Product of the distinct prime numbers
The prime factorization of 78840227 is 78840227.
Since it has a total of 1 prime factors.
3 , 3 , 67 , 10 , 17 , 143 , 9686 , 9693 , 87803 , 95923 , 226692 , 812519 , 2323267 , 7341327 , 51350073 , 46119479 , 689770497 , 725220247 , 8342209060 , 2163669424
n×2
157680454
n×3
236520681
n×4
315360908
n×5
394201135
n÷2
39420113.5
n÷3
26280075.666667
n÷3
19710056.75
n÷5
15768045.4
n2
6215781393411529
n3
4.9005361603894E+23
n4
3.8635938330681E+31
n5
3.0460661483489E+39
2 √n
8879.2019348588
3 √n
428.79458146358
4 √n
94.229517322646
5 √n
37.962042688519
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78840228
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39420114
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8879.2019911702
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999746322
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78840227 can be divided by 2 positive divisors.
The sum of these divisors (counting 78840227) is 78840228, the average is 39420114.
Base
System
Value
2
Binary
100101100110000000110100011
3
Ternary
12111100111110102
4
Quaternary
10230300012203
5
Quinary
130140341402
6
Senary
11453453015
8
Octal
454600643
10
Decimal
78840227
12
Duodecimal
224a116b
16
Hexadecimal
4b301a3
20
Vigesimal
14cf0b7
36
Base36
1axtib
md5
5436a9e4ad095a1b10cdf64df60464b0
sha1
732ed76225918a0783f2a9e230c5120e9a4fb180
sha256
a79fe6dd59e5f25eed0c0e402507d9e34e0d47bd1d2260e9db15f0808db05144
sha512
1a0b70827441cc12a8dc172daf5e1a762b2f416c0900165e360224e806de3446f2fb271988abec4b1ea25956fefae97b876b9028927f378e9c0fb2b785601d77
ripemd-160
b483804c5a1f32688ffecddf2ac92a29592bf6d4
Diameter
157680454
Circumference
495367755.9011
Area
1.9527453161862E+16
Volume
2.0527317866841E+24
Surface area
7.8109812647447E+16
Circumference
495367755.9011
Perimeter
315360908
Area
6215781393411529
Diagonal
111496918.28397
Surface area
37294688360469174
Volume
4.9005361603894E+23
Space diagonal
136555278.84426
Perimeter
236520681
Area
2.6915122955325E+15
Altitude
68277639.422132
Surface area
2.6915122955325E+15
Volume
5.7753372507687E+22
Height
37165639.427991