85474458 is an even 8-digits composite number following 85474457
and preceding 85474459 . In scientific notation, it is written as 8.5474458 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 28491480 positive integers (up to 85474458) that are relatively prime to 85474458.
85474458 has 8 divisors, whose sum is 142457460
The reverse of 85474458 is 85447458
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million four hundred seventy-four thousand four hundred fifty-eight
Scientific notation
8.5474458 × 10^7
Engineering notation
8.5474458 × 10^6
Prime Factorization
2 × 9 × 4748581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85474458
Product of the distinct prime numbers
The prime factorization of 85474458 is 2 × 9 × 4748581.
Since it has a total of 3 prime factors.
9 , 6 , 73 , 17 , 188 , 429 , 307 , 2859 , 9896 , 32230 , 454392 , 149537 , 3058827 , 3475696 , 66811102 , 21476877 , 681184827 , 752876148 , 9156764289 , 5473463386
n×2
170948916
n×3
256423374
n×4
341897832
n×5
427372290
n÷2
42737229
n÷3
28491486
n÷3
21368614.5
n÷5
17094891.6
n2
7305882970393764
n3
6.2446638710584E+23
n4
5.337592597709E+31
n5
4.5622783431399E+39
2 √n
9245.2397481082
3 √n
440.49953252776
4 √n
96.152169752472
5 √n
38.580448418303
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
-85474457
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 85474458 can be divided by 8 positive divisors.
The sum of these divisors (counting 85474458) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110000011110010011010
3
Ternary
12221211112220200
4
Quaternary
11012003302122
5
Quinary
133340140313
6
Senary
12252003030
8
Octal
506036232
10
Decimal
85474458
12
Duodecimal
24760476
16
Hexadecimal
5183c9a
20
Vigesimal
16e462i
36
Base36
1ew0ii
md5
6e1fab4d1b93c1c5dd7788553cefe961
sha1
aa60113fedcd0ed7982ecc21a60c7777de7a7717
sha256
c9d917eea25b579421d5eb541ddb23acc1944ad1a69f9ba792ebc652aa7eb326
sha512
95ffa09b60600447d0eb1272b836249c68825330c42c0d8863d8469cb352c77daa8f5ee7f2ec1a3c735e99f88b624ea5131e7bc58099fb7aa02db6960b96cd35
ripemd-160
c986243840d2cd404cd307326d0f694f60c19a63
Diameter
170948916
Circumference
537051858.64474
Area
2.2952108267776E+16
Volume
2.6157586855273E+24
Surface area
9.1808433071103E+16
Circumference
537051858.64474
Perimeter
341897832
Area
7305882970393764
Diagonal
120879137.74009
Surface area
43835297822362584
Volume
6.2446638710584E+23
Space diagonal
148046104.00541
Perimeter
256423374
Area
3.1635401247186E+15
Altitude
74023052.002706
Surface area
3.1635401247186E+15
Volume
7.3594069490934E+22
Height
40293045.913363