84893454 is an even 8-digits composite number following 84893453
and preceding 84893455 . In scientific notation, it is written as 8.4893454 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 28297800 positive integers (up to 84893454) that are relatively prime to 84893454.
84893454 has 8 divisors, whose sum is 132056568
The reverse of 84893454 is 45439848
Previous prime number is 27
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-four million eight hundred ninety-three thousand four hundred fifty-four
Scientific notation
8.4893454 × 10^7
Engineering notation
8.4893454 × 10^6
Prime Factorization
2 × 27 × 1572101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84893454
Product of the distinct prime numbers
The prime factorization of 84893454 is 2 × 27 × 1572101.
Since it has a total of 3 prime factors.
3 , 9 , 33 , 86 , 29 , 863 , 333 , 9420 , 96301 , 89816 , 145537 , 557281 , 2592099 , 9787115 , 68693163 , 67233171 , 916263256 , 213787950 , 2505869676 , 4232927641
n×2
169786908
n×3
254680362
n×4
339573816
n×5
424467270
n÷2
42446727
n÷3
28297818
n÷3
21223363.5
n÷5
16978690.8
n2
7206898532050116
n3
6.1181850901326E+23
n4
5.1939386451266E+31
n5
4.4093139144888E+39
2 √n
9213.7643772782
3 √n
439.49917878913
4 √n
95.988355425427
5 √n
38.527855885544
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
-84893453
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 84893454 can be divided by 8 positive divisors.
The sum of these divisors (counting 84893454) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110101111100001110
3
Ternary
12220202000221000
4
Quaternary
11003311330032
5
Quinary
133213042304
6
Senary
12231321130
8
Octal
503657416
10
Decimal
84893454
12
Duodecimal
245201a6
16
Hexadecimal
50f5f0e
20
Vigesimal
16abdce
36
Base36
1ejk7i
md5
2b46ee84bb8d677ca9c4a3ea98f099c5
sha1
40f29111a4574ad45dda21123aea0e032929fc84
sha256
f7bdfdc4e8dd3ffc89a38ff0f0d30edf9b91e60e66afaafbbcc56cb7cc6c0683
sha512
f246de6451df6be81e967036115a016020ab9190333d7a07759228064fe78f712189d51cb076eec0287c0337fad483f702efbefb7b5ea513f87ac0aaf53f5ff4
ripemd-160
4686e5babdfdd01e4f305f47f7a01462c8087426
Diameter
169786908
Circumference
533401302.84853
Area
2.2641139483456E+16
Volume
2.5627793776618E+24
Surface area
9.0564557933823E+16
Circumference
533401302.84853
Perimeter
339573816
Area
7206898532050116
Diagonal
120057474.0035
Surface area
43241391192300696
Volume
6.1181850901326E+23
Space diagonal
147039775.55801
Perimeter
254680362
Area
3.1206786056261E+15
Altitude
73519887.779006
Surface area
3.1206786056261E+15
Volume
7.210350276312E+22
Height
40019158.001165