84685998 is an even 8-digits composite number following 84685997
and preceding 84685999 . In scientific notation, it is written as 8.4685998 × 10^7.
The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors.
There are 27799200 positive integers (up to 84685998) that are relatively prime to 84685998.
84685998 has 32 divisors, whose sum is 171971712
The reverse of 84685998 is 89958648
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-four million six hundred eighty-five thousand nine hundred ninety-eight
Scientific notation
8.4685998 × 10^7
Engineering notation
8.4685998 × 10^6
Prime Factorization
2 × 3 × 163 × 131 × 661
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
84685998
Product of the distinct prime numbers
The prime factorization of 84685998 is 2 × 3 × 163 × 131 × 661.
Since it has a total of 5 prime factors.
5 , 3 , 76 , 18 , 903 , 756 , 3153 , 5368 , 5582 , 29125 , 313623 , 465880 , 5416789 , 5830722 , 70289347 , 32652144 , 201364779 , 446993590 , 9862363751 , 963471344
n×2
169371996
n×3
254057994
n×4
338743992
n×5
423429990
n÷2
42342999
n÷3
28228666
n÷3
21171499.5
n÷5
16937199.6
n2
7171718257256004
n3
6.0734411799055E+23
n4
5.1433542761459E+31
n5
4.3557008994298E+39
2 √n
9202.4995517522
3 √n
439.14088216934
4 √n
95.929659395581
5 √n
38.509007178429
1 , 2 , 3 , 6 , 131 , 163 , 262 , 326 , 393 , 489 , 661 , 786 , 978 , 1322 , 1983 , 3966 , 21353 , 42706 , 64059 , 86591 , 107743 , 128118 , 173182 , 215486 , 259773 , 323229 , 519546 , 646458 , 14114333 , 28228666 , 42342999 , 84685998
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84685997
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84685998 can be divided by 32 positive divisors.
The sum of these divisors (counting 84685998) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000011000011010010101110
3
Ternary
12220100111100110
4
Quaternary
11003003102232
5
Quinary
133134422443
6
Senary
12223040450
8
Octal
503032256
10
Decimal
84685998
12
Duodecimal
24440126
16
Hexadecimal
50c34ae
20
Vigesimal
1695eji
36
Base36
1ef44u
md5
da52d5d3dea3b4b95d894bb0d95f1680
sha1
75650bd738ad0da174f43145310a9ee7ecfd00d1
sha256
45f265b0631e952803fba634141c6a36845f1b626ec3f08687de567e2956dca9
sha512
f4cef25ac77b3ea34c6925c682716928c35a23a830faa72f593a3e6951ff2be7ffb621b5e438d3f79c5963e27c0642f76abaeb2691c9478adaf3c24ba7be9639
ripemd-160
ae0885299c6fc05bf11ef50b7a5b695326277761
Diameter
169371996
Circumference
532097818.35744
Area
2.2530617390611E+16
Volume
2.5440370923734E+24
Surface area
9.0122469562445E+16
Circumference
532097818.35744
Perimeter
338743992
Area
7171718257256004
Diagonal
119764086.9147
Surface area
43030309543536024
Volume
6.0734411799055E+23
Space diagonal
146680451.22568
Perimeter
254057994
Area
3.1054450997842E+15
Altitude
73340225.612838
Surface area
3.1054450997842E+15
Volume
7.1576190724146E+22
Height
39921362.3049