85389898 is an even 8-digits composite number following 85389897
and preceding 85389899 . In scientific notation, it is written as 8.5389898 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 38813580 positive integers (up to 85389898) that are relatively prime to 85389898.
85389898 has 8 divisors, whose sum is 139728960
The reverse of 85389898 is 89898358
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
eighty-five million three hundred eighty-nine thousand eight hundred ninety-eight
Scientific notation
8.5389898 × 10^7
Engineering notation
8.5389898 × 10^6
Prime Factorization
2 × 11 × 3881359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85389898
Product of the distinct prime numbers
The prime factorization of 85389898 is 2 × 11 × 3881359.
Since it has a total of 3 prime factors.
3 , 6 , 83 , 37 , 42 , 682 , 3836 , 8350 , 9710 , 97228 , 585871 , 971996 , 5981759 , 6227096 , 31280620 , 67577354 , 374420608 , 291945650 , 4046399380 , 5346224823
n×2
170779796
n×3
256169694
n×4
341559592
n×5
426949490
n÷2
42694949
n÷3
28463299.333333
n÷3
21347474.5
n÷5
17077979.6
n2
7291434680450404
n3
6.2261486363732E+23
n4
5.3165019699275E+31
n5
4.5397556092891E+39
2 √n
9240.665452228
3 √n
440.35422233228
4 √n
96.128380056194
5 √n
38.572811857521
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
-85389897
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 85389898 can be divided by 8 positive divisors.
The sum of these divisors (counting 85389898) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101111001001001010
3
Ternary
12221200020220211
4
Quaternary
11011233021022
5
Quinary
133324434043
6
Senary
12250111334
8
Octal
505571112
10
Decimal
85389898
12
Duodecimal
2471b54a
16
Hexadecimal
516f24a
20
Vigesimal
16ddeei
36
Base36
1eu79m
md5
3b3a1883231a916f0488cfe21d22dd35
sha1
aa3ac9333bcaad4f42ded9f09503ab193f60f646
sha256
6527f9a4691d04323c76a18bb14ef55ac11ed35a62456d1b625afc0465cabe6b
sha512
9ac9aa48e851abf6f7c0cb07961de7be4f303f8af2c8b866df020b8e3f59d3374ec731f67cd1ee81a1a2d5725cadd6780cf7a7a229cbdc8057a33bc947b062f5
ripemd-160
b2ee89a69eb6a0e7ff552f74404483c7a4183471
Diameter
170779796
Circumference
536520552.49516
Area
2.2906717626233E+16
Volume
2.6080030421584E+24
Surface area
9.1626870504931E+16
Circumference
536520552.49516
Perimeter
341559592
Area
7291434680450404
Diagonal
120759551.84126
Surface area
43748608082702424
Volume
6.2261486363732E+23
Space diagonal
147899641.78912
Perimeter
256169694
Area
3.1572838316525E+15
Altitude
73949820.894562
Surface area
3.1572838316525E+15
Volume
7.3375865357581E+22
Height
40253183.947085