85451698 is an even 8-digits composite number following 85451697
and preceding 85451699 . In scientific notation, it is written as 8.5451698 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 42181216 positive integers (up to 85451698) that are relatively prime to 85451698.
85451698 has 16 divisors, whose sum is 129820320
The reverse of 85451698 is 89615458
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
eighty-five million four hundred fifty-one thousand six hundred ninety-eight
Scientific notation
8.5451698 × 10^7
Engineering notation
8.5451698 × 10^6
Prime Factorization
2 × 419 × 107 × 953
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
85451698 Product of the distinct prime numbers
The prime factorization of 85451698 is 2 × 419 × 107 × 953.
Since it has a total of 4 prime factors.
7 , 6 , 38 , 18 , 336 , 146 , 7522 , 1385 , 21432 , 82176 , 821544 , 458349 , 401464 , 3264758 , 45048207 , 92518191 , 869601997 , 28159229 , 8152093195 , 739873482
n×2
170903396
n×3
256355094
n×4
341806792
n×5
427258490
n÷2
42725849
n÷3
28483899.333333
n÷3
21362924.5
n÷5
17090339.6
n2
7301992691083204
n3
6.2396767423665E+23
n4
5.3319097260633E+31
n5
4.5562073967482E+39
2 √n9244.0087624363
3 √n440.46043055661
4 √n96.145768302283
5 √n38.578393571584
1 , 2 , 107 , 214 , 419 , 838 , 953 , 1906 , 44833 , 89666 , 101971 , 203942 , 399307 , 798614 , 42725849 , 85451698
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85451697 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85451698 can be divided by 16 positive divisors.
The sum of these divisors (counting 85451698) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101111110001110110010
3
Ternary
12221210101200201
4
Quaternary
11011332032302
5
Quinary
133333423243
6
Senary
12251305414
8
Octal
505761662
10
Decimal
85451698
12
Duodecimal
2474b26a
16
Hexadecimal
517e3b2
20
Vigesimal
16e194i
36
Base36
1eviya
md5
eaecaa64f8a76017317d6575c00b3ee6
sha1
ad35e6797a83d0e61c50d0b683a40d2aa4348d05
sha256
30a8662aa9ff90d39c54bf5b50ad2ddffe335c673474bad6d37af01cc083ac62
sha512
4bb1058ada2f724cdb9113d60aaa3c2bb350a32742d161558a8ee6cb842b4d46c016d4539ccb09e240080cad19e02080d400423418419e1369ccb5021ab001c5
ripemd-160
38cb55a4555927403d3720cf1e4c8b5c65df0e05
Diameter
170903396
Circumference
536908853.34715
Area
2.2939886594873E+16
Volume
2.6136696819458E+24
Surface area
9.1759546379493E+16
Circumference
536908853.34715
Perimeter
341806792
Area
7301992691083204
Diagonal
120846950.23941
Surface area
43811956146499224
Volume
6.2396767423665E+23
Space diagonal
148006682.52903
Perimeter
256355094
Area
3.1618555843632E+15
Altitude
74003341.264516
Surface area
3.1618555843632E+15
Volume
7.3535295615656E+22
Height
40282316.74647