84355894 is an even 8-digits composite number following 84355893
and preceding 84355895 . In scientific notation, it is written as 8.4355894 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 36152520 positive integers (up to 84355894) that are relatively prime to 84355894.
84355894 has 8 divisors, whose sum is 144610128
The reverse of 84355894 is 49855348
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-four million three hundred fifty-five thousand eight hundred ninety-four
Scientific notation
8.4355894 × 10^7
Engineering notation
8.4355894 × 10^6
Prime Factorization
2 × 7 × 6025421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84355894
Product of the distinct prime numbers
The prime factorization of 84355894 is 2 × 7 × 6025421.
Since it has a total of 3 prime factors.
9 , 5 , 26 , 99 , 549 , 170 , 2314 , 2938 , 41786 , 89070 , 927298 , 117916 , 2064758 , 3390499 , 23024376 , 37037580 , 383195382 , 75412644 , 5130767787 , 5217778745
n×2
168711788
n×3
253067682
n×4
337423576
n×5
421779470
n÷2
42177947
n÷3
28118631.333333
n÷3
21088973.5
n÷5
16871178.8
n2
7115916852539236
n3
6.0026952772561E+23
n4
5.0636272652252E+31
n5
4.2714680484085E+39
2 √n
9184.5464776438
3 √n
438.56955228734
4 √n
95.836039555294
5 √n
38.478938821244
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
-84355893
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 84355894 can be divided by 8 positive divisors.
The sum of these divisors (counting 84355894) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001110010101100110110
3
Ternary
12212201201112101
4
Quaternary
11001302230312
5
Quinary
133043342034
6
Senary
12212012314
8
Octal
501625466
10
Decimal
84355894
12
Duodecimal
2430109a
16
Hexadecimal
5072b36
20
Vigesimal
16749ee
36
Base36
1e81fa
md5
155cf53c19f3bf4e508409f722d2f865
sha1
2e6f38f8ef6de000aafdfea811755673d6f2e383
sha256
b44aa206053696a47c713535fb6306d48e68a5f24bafb82b67d9d46e1e749cbb
sha512
848f01ec61c838399e7403b90d14c29cdb3f02f56fa4e86ebf23d51b4d7e74288a7c7147a5dd4f5c04f42667a00e190ec8a03dbb30083942694aecd6408af999
ripemd-160
5573e0af4e1b61d8f1fd4295274a10779751ff0a
Diameter
168711788
Circumference
530023713.7548
Area
2.2355312107493E+16
Volume
2.5144031179688E+24
Surface area
8.9421248429972E+16
Circumference
530023713.7548
Perimeter
337423576
Area
7115916852539236
Diagonal
119297249.36091
Surface area
42695501115235416
Volume
6.0026952772561E+23
Space diagonal
146108694.32589
Perimeter
253067682
Area
3.0812823827584E+15
Altitude
73054347.162947
Surface area
3.0812823827584E+15
Volume
7.0742442265738E+22
Height
39765749.786969