84278315 is an odd 8-digits composite number following 84278314
and preceding 84278316 . In scientific notation, it is written as 8.4278315 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 61292880 positive integers (up to 84278315) that are relatively prime to 84278315.
84278315 has 12 divisors, whose sum is 111164592
The reverse of 84278315 is 51387248
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-four million two hundred seventy-eight thousand three hundred fifteen
Scientific notation
8.4278315 × 10^7
Engineering notation
8.4278315 × 10^6
Prime Factorization
5 × 11 × 11 × 139303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7661665
Product of the distinct prime numbers
The prime factorization of 84278315 is 5 × 11 × 11 × 139303.
Since it has a total of 4 prime factors.
6 , 8 , 24 , 8 , 853 , 232 , 7558 , 859 , 54106 , 20305 , 496095 , 626442 , 8403652 , 9807001 , 27766079 , 15331566 , 346070775 , 575736716 , 9356663411 , 9387738703
n×2
168556630
n×3
252834945
n×4
337113260
n×5
421391575
n÷2
42139157.5
n÷3
28092771.666667
n÷3
21069578.75
n÷5
16855663
n2
7102834379239225
n3
5.9861491320635E+23
n4
5.0450256218903E+31
n5
4.2518625854474E+39
2 √n
9180.322162103
3 √n
438.43506564526
4 √n
95.813997735733
5 √n
38.471858684468
1 , 5 , 11 , 55 , 121 , 605 , 139303 , 696515 , 1532333 , 7661665 , 16855663 , 84278315
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
-84278314
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 84278315 can be divided by 12 positive divisors.
The sum of these divisors (counting 84278315) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000001011111110000101011
3
Ternary
12212120210010002
4
Quaternary
11001133300223
5
Quinary
133033401230
6
Senary
12210213215
8
Octal
501376053
10
Decimal
84278315
12
Duodecimal
2428420b
16
Hexadecimal
505fc2b
20
Vigesimal
166efff
36
Base36
1e6dkb
md5
4222c1c0646aaf1603ac480ead9a423d
sha1
1df56e187549d943c7e0bd26a76da0f555b81827
sha256
7b6c6cfccfbaece965509b1cff357a9358679fb89f8f3695ef608cbd5116664a
sha512
f9086efbaee220b6b6c8b064674a6d7850343d6965d9fb91736d017f23daf21ad275fb9ed7dacea293eabf0878760a64ef55b912bb0445226e504daae5af04af
ripemd-160
abb09c564389ef9dc6cfaafa85c884595f4c7725
Diameter
168556630
Circumference
529536270.52185
Area
2.2314212305483E+16
Volume
2.5074722848778E+24
Surface area
8.9256849221932E+16
Circumference
529536270.52185
Perimeter
337113260
Area
7102834379239225
Diagonal
119187536.08695
Surface area
42617006275435350
Volume
5.9861491320635E+23
Space diagonal
145974323.55629
Perimeter
252834945
Area
3.0756175056473E+15
Altitude
72987161.778147
Surface area
3.0756175056473E+15
Volume
7.0547444074601E+22
Height
39729178.695651