84351685 is an odd 8-digits composite number following 84351684
and preceding 84351686 . In scientific notation, it is written as 8.4351685 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 60341760 positive integers (up to 84351685) that are relatively prime to 84351685.
84351685 has 12 divisors, whose sum is 87312288
The reverse of 84351685 is 58615348
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-four million three hundred fifty-one thousand six hundred eighty-five
Scientific notation
8.4351685 × 10^7
Engineering notation
8.4351685 × 10^6
Prime Factorization
55 × 97 × 163 × 97
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
869605
Product of the distinct prime numbers
The prime factorization of 84351685 is 55 × 97 × 163 × 97.
Since it has a total of 4 prime factors.
4 , 10 , 76 , 26 , 117 , 111 , 8954 , 5294 , 44364 , 32479 , 173166 , 540265 , 787788 , 2678538 , 45824740 , 55495594 , 420992079 , 116042283 , 335069908 , 2538953235
n×2
168703370
n×3
253055055
n×4
337406740
n×5
421758425
n÷2
42175842.5
n÷3
28117228.333333
n÷3
21087921.25
n÷5
16870337
n2
7115206762339225
n3
6.0017967952671E+23
n4
5.0626167270838E+31
n5
4.270402514387E+39
2 √n
9184.3173399007
3 √n
438.56225791481
4 √n
95.834844080327
5 √n
38.478554826532
1 , 55 , 97 , 163 , 5335 , 8965 , 9409 , 15811 , 517495 , 869605 , 1533667 , 84351685
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84351684
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84351685 can be divided by 12 positive divisors.
The sum of these divisors (counting 84351685) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000001110001101011000101
3
Ternary
12212201111202111
4
Quaternary
11001301223011
5
Quinary
133043223220
6
Senary
12211541021
8
Octal
501615305
10
Decimal
84351685
12
Duodecimal
242ba771
16
Hexadecimal
5071ac5
20
Vigesimal
1673j45
36
Base36
1e7y6d
md5
47bc5559d69eebd7fdc78f9e85124ee3
sha1
791ba659d077400c5eb7f0ec655357fd1136648f
sha256
a7bcfe77ee1161b3094fe98c3c7be2f789db923f86783b0cc8d2fe0c7161193e
sha512
06380c23cb4e2700b327a2ac3d469796934ff4bb9ae22fc986853d092296acc590e6fab400e17fe5fb7a9ae6d27b8cb93f0bdc75f1691e8cb38b5d48412867e1
ripemd-160
98b6a604f5e0f9ce33a462d9f0b536b3394f9988
Diameter
168703370
Circumference
529997267.82784
Area
2.2353081293337E+16
Volume
2.5140267627133E+24
Surface area
8.9412325173349E+16
Circumference
529997267.82784
Perimeter
337406740
Area
7115206762339225
Diagonal
119291296.93602
Surface area
42691240574035350
Volume
6.0017967952671E+23
Space diagonal
146101404.12405
Perimeter
253055055
Area
3.0809749046823E+15
Altitude
73050702.062023
Surface area
3.0809749046823E+15
Volume
7.0731853553951E+22
Height
39763765.645341