85288977 is an odd 8-digits composite number following 85288976
and preceding 85288978 . In scientific notation, it is written as 8.5288977 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 56859300 positive integers (up to 85288977) that are relatively prime to 85288977.
85288977 has 8 divisors, whose sum is 126354080
The reverse of 85288977 is 77988258
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million two hundred eighty-eight thousand nine hundred seventy-seven
Scientific notation
8.5288977 × 10^7
Engineering notation
8.5288977 × 10^6
Prime Factorization
3 × 9 × 3158851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85288977
Product of the distinct prime numbers
The prime factorization of 85288977 is 3 × 9 × 3158851.
Since it has a total of 3 prime factors.
1 , 8 , 41 , 94 , 95 , 72 , 9083 , 9940 , 1697 , 23914 , 31313 , 201496 , 237131 , 268230 , 21672237 , 16646254 , 607487637 , 619854837 , 9849246112 , 2309268000
n×2
170577954
n×3
255866931
n×4
341155908
n×5
426444885
n÷2
42644488.5
n÷3
28429659
n÷3
21322244.25
n÷5
17057795.4
n2
7274209597706529
n3
6.2040989507197E+23
n4
5.2914125271366E+31
n5
4.5129916132446E+39
2 √n
9235.2031379932
3 √n
440.18067132661
4 √n
96.099964297565
5 √n
38.563689822053
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
-85288976
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 85288977 can be divided by 8 positive divisors.
The sum of these divisors (counting 85288977) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101010110100000010001
3
Ternary
12221111010111000
4
Quaternary
11011112200101
5
Quinary
133313221402
6
Senary
12244012213
8
Octal
505264021
10
Decimal
85288977
12
Duodecimal
24691069
16
Hexadecimal
5156811
20
Vigesimal
16d128h
36
Base36
1es1e9
md5
485471fb392c131eb2c439769d7a260f
sha1
6337002a5e15ba9e1a86f0ce9aa0b75b5f0bfca8
sha256
09c386bcfd93e3a872392d9a3ef3893770ae6d02f888ed77a5c20a3dd0e5c4e6
sha512
62c50964d31dd338aaae6c703cf1d5ecfe1271e16c77320f320a719f18fb086a40f0a169655be71d437e6c5215e13e86746311006e9ac438ff65582d22354554
ripemd-160
dfeedf9c85fdf1f7895530fc07f18631f2d2775b
Diameter
170577954
Circumference
535886447.15078
Area
2.2852603432827E+16
Volume
2.59876689143E+24
Surface area
9.1410413731309E+16
Circumference
535886447.15078
Perimeter
341155908
Area
7274209597706529
Diagonal
120616827.99433
Surface area
43645257586239174
Volume
6.2040989507197E+23
Space diagonal
147724841.48957
Perimeter
255866931
Area
3.1498251520332E+15
Altitude
73862420.744787
Surface area
3.1498251520332E+15
Volume
7.3116007320104E+22
Height
40205609.331442