85381277 is an odd 8-digits composite number following 85381276
and preceding 85381278 . In scientific notation, it is written as 8.5381277 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 84757920 positive integers (up to 85381277) that are relatively prime to 85381277.
85381277 has 4 divisors, whose sum is 86004636
The reverse of 85381277 is 77218358
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-five million three hundred eighty-one thousand two hundred seventy-seven
Scientific notation
8.5381277 × 10^7
Engineering notation
8.5381277 × 10^6
Prime Factorization
137 × 623221
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
85381277
Product of the distinct prime numbers
The prime factorization of 85381277 is 137 × 623221.
Since it has a total of 2 prime factors.
9 , 7 , 17 , 74 , 66 , 972 , 945 , 1883 , 49644 , 8711 , 391436 , 242498 , 3465117 , 6259213 , 56097793 , 4621455 , 403679623 , 392302065 , 7580838185 , 5022810171
n×2
170762554
n×3
256143831
n×4
341525108
n×5
426906385
n÷2
42690638.5
n÷3
28460425.666667
n÷3
21345319.25
n÷5
17076255.4
n2
7289962462150729
n3
6.2242630430049E+23
n4
5.3143552699567E+31
n5
4.5374643938058E+39
2 √n
9240.1989697192
3 √n
440.33940238439
4 √n
96.125953673913
5 √n
38.572032960605
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85381276
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85381277 can be divided by 4 positive divisors.
The sum of these divisors (counting 85381277) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000101101101000010011101
3
Ternary
12221122211002112
4
Quaternary
11011231002131
5
Quinary
133324200102
6
Senary
12250003405
8
Octal
505550235
10
Decimal
85381277
12
Duodecimal
24716565
16
Hexadecimal
516d09d
20
Vigesimal
16dcd3h
36
Base36
1eu0m5
md5
3c0790a592f650ede8dd67a939b07bff
sha1
d8dd8795945d226af28878212a88e048cdf1b98c
sha256
f80857bd638ec2ef7d47dc772a146180a9c018154a75e56a2c677e5ad27acb61
sha512
625043008f0bfef0613173b1b4f9d9d45410d5dc897fd9aa8592f46886789c1065ada83fd3508f0d5d6a5c6e116cd08cace7fe63f435b3fa82733bae1a39acde
ripemd-160
127954a5ec37abd0bcfe4adb9e0dc55f8f23f534
Diameter
170762554
Circumference
536466385.15463
Area
2.2902092516038E+16
Volume
2.6072132066553E+24
Surface area
9.1608370064152E+16
Circumference
536466385.15463
Perimeter
341525108
Area
7289962462150729
Diagonal
120747359.90613
Surface area
43739774772904374
Volume
6.2242630430049E+23
Space diagonal
147884709.77911
Perimeter
256143831
Area
3.1566463424287E+15
Altitude
73942354.889556
Surface area
3.1566463424287E+15
Volume
7.3353643426627E+22
Height
40249119.968711