84955897 is an odd 8-digits composite number following 84955896
and preceding 84955898 . In scientific notation, it is written as 8.4955897 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 74293200 positive integers (up to 84955897) that are relatively prime to 84955897.
84955897 has 8 divisors, whose sum is 96306560
The reverse of 84955897 is 79855948
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
eighty-four million nine hundred fifty-five thousand eight hundred ninety-seven
Scientific notation
8.4955897 × 10^7
Engineering notation
8.4955897 × 10^6
Prime Factorization
13 × 19 × 343951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84955897
Product of the distinct prime numbers
The prime factorization of 84955897 is 13 × 19 × 343951.
Since it has a total of 3 prime factors.
8 , 4 , 88 , 93 , 416 , 770 , 9661 , 4927 , 51385 , 32416 , 292212 , 596892 , 6502372 , 7144861 , 75759887 , 16795184 , 922969674 , 535368866 , 1192716469 , 2280302681
n×2
169911794
n×3
254867691
n×4
339823588
n×5
424779485
n÷2
42477948.5
n÷3
28318632.333333
n÷3
21238974.25
n÷5
16991179.4
n2
7217504435074609
n3
6.1316956338324E+23
n4
5.2092370270322E+31
n5
4.4255540431713E+39
2 √n
9217.1523259627
3 √n
439.60690959755
4 √n
96.006001510128
5 √n
38.533522017089
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
-84955896
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 84955897 can be divided by 8 positive divisors.
The sum of these divisors (counting 84955897) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100000101001011111001
3
Ternary
12220212012120201
4
Quaternary
11010011023321
5
Quinary
133222042042
6
Senary
12232522201
8
Octal
504051371
10
Decimal
84955897
12
Duodecimal
24550361
16
Hexadecimal
51052f9
20
Vigesimal
16aj9eh
36
Base36
1ekwe1
md5
e9ad8aaba6df3085cd30a2351aade9d6
sha1
38b198ce12a1ed5a6dd594e9e67db5cecd7d8e05
sha256
59d2efc680c867f192c34eff6540e46793d25eb27424a167ce6c4dcd9814c9c8
sha512
fefd9ce04bcd5b34a6d14bee4a96f52b1f085e3414ec0d3306e9fb7d99559df03c7afb4efb4bd85516b43208d5ea7118c5badfb76b0bc33172b028184a6eaaf9
ripemd-160
749bf58ccd841e9c6afac523e12ebba55f40fede
Diameter
169911794
Circumference
533793643.78866
Area
2.2674458910482E+16
Volume
2.5684386609729E+24
Surface area
9.0697835641929E+16
Circumference
533793643.78866
Perimeter
339823588
Area
7217504435074609
Diagonal
120145781.74097
Surface area
43305026610447654
Volume
6.1316956338324E+23
Space diagonal
147147930.00659
Perimeter
254867691
Area
3.1252710963507E+15
Altitude
73573965.003294
Surface area
3.1252710963507E+15
Volume
7.2262726047581E+22
Height
40048593.913657