84897943 is an odd 8-digits composite number following 84897942
and preceding 84897944 . In scientific notation, it is written as 8.4897943 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 76248864 positive integers (up to 84897943) that are relatively prime to 84897943.
84897943 has 8 divisors, whose sum is 93900128
The reverse of 84897943 is 34979848
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-four million eight hundred ninety-seven thousand nine hundred forty-three
Scientific notation
8.4897943 × 10^7
Engineering notation
8.4897943 × 10^6
Prime Factorization
13 × 37 × 176503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84897943
Product of the distinct prime numbers
The prime factorization of 84897943 is 13 × 37 × 176503.
Since it has a total of 3 prime factors.
3 , 2 , 88 , 4 , 4 , 846 , 158 , 3056 , 3728 , 21335 , 11972 , 299711 , 3190895 , 468980 , 78689214 , 47435008 , 278773168 , 650834691 , 4836650190 , 7928832635
n×2
169795886
n×3
254693829
n×4
339591772
n×5
424489715
n÷2
42448971.5
n÷3
28299314.333333
n÷3
21224485.75
n÷5
16979588.6
n2
7207660725631249
n3
6.1191556944798E+23
n4
5.1950373135807E+31
n5
4.4104798173125E+39
2 √n
9214.0079769881
3 √n
439.50692527192
4 √n
95.989624319444
5 √n
38.528263332476
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84897942
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84897943 can be divided by 8 positive divisors.
The sum of these divisors (counting 84897943) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110111000010010111
3
Ternary
12220202021002021
4
Quaternary
11003313002113
5
Quinary
133213213233
6
Senary
12231354011
8
Octal
503670227
10
Decimal
84897943
12
Duodecimal
24522907
16
Hexadecimal
50f7097
20
Vigesimal
16ac4h3
36
Base36
1ejno7
md5
94581dfb8564cb79f3ec8a679751d977
sha1
4e3ab25cb7845515bb5c9ba6a22ff813538657d5
sha256
27cf072801321570ea4b252129502318f060f82e4008feb8f3851ac094f55ecb
sha512
387a3bd203732bbee08c49064adde9d04239ff414e1360e8f880fbbd7913a1596b561e19c35a95aae71a9cad5cb1f23ab8add3653fd934d6b798594cc4a355dd
ripemd-160
e968d7804c7fb902b2d4ac67926ad90904a57640
Diameter
169795886
Circumference
533429508.06737
Area
2.2643533985211E+16
Volume
2.56318594346E+24
Surface area
9.0574135940843E+16
Circumference
533429508.06737
Perimeter
339591772
Area
7207660725631249
Diagonal
120063822.40818
Surface area
43245964353787494
Volume
6.1191556944798E+23
Space diagonal
147047550.73409
Perimeter
254693829
Area
3.121008645128E+15
Altitude
73523775.367043
Surface area
3.121008645128E+15
Volume
7.2114941445049E+22
Height
40021274.136059