85245874 is an even 8-digits composite number following 85245873
and preceding 85245875 . In scientific notation, it is written as 8.5245874 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35756352 positive integers (up to 85245874) that are relatively prime to 85245874.
85245874 has 8 divisors, whose sum is 128258460
The reverse of 85245874 is 47854258
Previous prime number is 329
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million two hundred forty-five thousand eight hundred seventy-four
Scientific notation
8.5245874 × 10^7
Engineering notation
8.5245874 × 10^6
Prime Factorization
2 × 329 × 129553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85245874
Product of the distinct prime numbers
The prime factorization of 85245874 is 2 × 329 × 129553.
Since it has a total of 3 prime factors.
6 , 5 , 33 , 48 , 444 , 185 , 4658 , 531 , 31399 , 37092 , 162071 , 944809 , 9069649 , 8453738 , 35053499 , 96283421 , 422101748 , 95533830 , 408908782 , 3722047262
n×2
170491748
n×3
255737622
n×4
340983496
n×5
426229370
n÷2
42622937
n÷3
28415291.333333
n÷3
21311468.5
n÷5
17049174.8
n2
7266859034023876
n3
6.1946974959016E+23
n4
5.2807240220374E+31
n5
4.5015993461138E+39
2 √n
9232.8692181791
3 √n
440.10650658604
4 √n
96.087820342534
5 √n
38.559791201388
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
-85245873
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 85245874 can be divided by 8 positive divisors.
The sum of these divisors (counting 85245874) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101001011111110110010
3
Ternary
12221101221100121
4
Quaternary
11011023332302
5
Quinary
133310331444
6
Senary
12243040454
8
Octal
505137662
10
Decimal
85245874
12
Duodecimal
2467012a
16
Hexadecimal
514bfb2
20
Vigesimal
16cfede
36
Base36
1er44y
md5
3162a07c7f8a087e6dbb6dd633d9582e
sha1
4de74c01fcdf58092b696fb884937e06ae758e66
sha256
d85eb473af2ecd564bf787103b149e6a3a176d6f36e1bfc647f240f051865914
sha512
f1ce820032aafbb2c83f1c43b759736a771d7c671b088ba154d2d5bef41ab045d7496b55d8c68154a45f467a2ae5918501b4b4f0dedf9bdfc1bc018d0d4a7e17
ripemd-160
c8a1ca7b439d260d1b50ac76772b92d159bf57ad
Diameter
170491748
Circumference
535615623.01448
Area
2.2829510955962E+16
Volume
2.5948288192447E+24
Surface area
9.1318043823848E+16
Circumference
535615623.01448
Perimeter
340983496
Area
7266859034023876
Diagonal
120555871.14715
Surface area
43601154204143256
Volume
6.1946974959016E+23
Space diagonal
147650184.90361
Perimeter
255737622
Area
3.1466422645926E+15
Altitude
73825092.451807
Surface area
3.1466422645926E+15
Volume
7.3005210112523E+22
Height
40185290.382383