84858881 is an odd 8-digits composite number following 84858880
and preceding 84858882 . In scientific notation, it is written as 8.4858881 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 84825264 positive integers (up to 84858881) that are relatively prime to 84858881.
84858881 has 4 divisors, whose sum is 84892500
The reverse of 84858881 is 18885848
Previous prime number is 2749
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-four million eight hundred fifty-eight thousand eight hundred eighty-one
Scientific notation
8.4858881 × 10^7
Engineering notation
8.4858881 × 10^6
Prime Factorization
2749 × 30869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84858881
Product of the distinct prime numbers
The prime factorization of 84858881 is 2749 × 30869.
Since it has a total of 2 prime factors.
7 , 9 , 63 , 54 , 221 , 649 , 4302 , 8574 , 25083 , 98779 , 142655 , 644977 , 5236574 , 3844799 , 20717082 , 83442763 , 340199771 , 551084020 , 9694441214 , 6336816097
n×2
169717762
n×3
254576643
n×4
339435524
n×5
424294405
n÷2
42429440.5
n÷3
28286293.666667
n÷3
21214720.25
n÷5
16971776.2
n2
7201029684572161
n3
6.1107132108058E+23
n4
5.1854828518089E+31
n5
4.400342722492E+39
2 √n
9211.8880258067
3 √n
439.43950843152
4 √n
95.978581078315
5 √n
38.524717267572
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84858880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84858881 can be divided by 4 positive divisors.
The sum of these divisors (counting 84858881) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011101101100000000001
3
Ternary
12220200021111112
4
Quaternary
11003231200001
5
Quinary
133210441011
6
Senary
12230453105
8
Octal
503554001
10
Decimal
84858881
12
Duodecimal
24504195
16
Hexadecimal
50ed801
20
Vigesimal
16a7741
36
Base36
1eitj5
md5
bdb4db6e2559375721e55f00fddb45d8
sha1
19100b54a33ade261fcb1214e01559eb81f59841
sha256
8c1778288cb4fb42421575d7d52795cd738d5ea650856d9313ae42fc90b317d3
sha512
0a3f68265b1f914052d39d9e9ed975c715839e3c1e42943ec0146be80f570c36d1a9479fa79192abaa2ca62646fb8558e473b003e7789447ff8d65c0da347a9a
ripemd-160
824ac51346d8bdd721bc8f697a040effecfff9e4
Diameter
169717762
Circumference
533184074.2829
Area
2.2622701955334E+16
Volume
2.5596495641682E+24
Surface area
9.0490807821336E+16
Circumference
533184074.2829
Perimeter
339435524
Area
7201029684572161
Diagonal
120008580.398
Surface area
43206178107432966
Volume
6.1107132108058E+23
Space diagonal
146979893.36544
Perimeter
254576643
Area
3.1181373201227E+15
Altitude
73489946.682721
Surface area
3.1181373201227E+15
Volume
7.2015445820783E+22
Height
40002860.132668