85961744 is an even 8-digits composite number following 85961743
and preceding 85961745 . In scientific notation, it is written as 8.5961744 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 39073440 positive integers (up to 85961744) that are relatively prime to 85961744.
85961744 has 20 divisors, whose sum is 181692240
The reverse of 85961744 is 44716958
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million nine hundred sixty-one thousand seven hundred forty-four
Scientific notation
8.5961744 × 10^7
Engineering notation
8.5961744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 488419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10745218
Product of the distinct prime numbers
The prime factorization of 85961744 is 2 × 2 × 2 × 2 × 11 × 488419.
Since it has a total of 6 prime factors.
8 , 7 , 92 , 33 , 428 , 632 , 3976 , 1742 , 60376 , 9435 , 89193 , 582997 , 1721711 , 2762140 , 83974539 , 95229775 , 930302141 , 370257150 , 5139352647 , 4016660844
n×2
171923488
n×3
257885232
n×4
343846976
n×5
429808720
n÷2
42980872
n÷3
28653914.666667
n÷3
21490436
n÷5
17192348.8
n2
7389421431521536
n3
6.3520755340457E+23
n4
5.460354909263E+31
n5
4.6938163085921E+39
2 √n
9271.5556407757
3 √n
441.3350360819
4 √n
96.288917538706
5 √n
38.624337524741
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 488419 , 976838 , 1953676 , 3907352 , 5372609 , 7814704 , 10745218 , 21490436 , 42980872 , 85961744
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85961743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85961744 can be divided by 20 positive divisors.
The sum of these divisors (counting 85961744) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000111111010110000010000
3
Ternary
12222202022100022
4
Quaternary
11013322300100
5
Quinary
134001233434
6
Senary
12310243012
8
Octal
507726020
10
Decimal
85961744
12
Duodecimal
24956468
16
Hexadecimal
51fac10
20
Vigesimal
16h5474
36
Base36
1f6gi8
md5
c1416357755a612a2b571197d0bd43cb
sha1
3e824d25aad35785ab64b613d1bde60d7f720766
sha256
3788c6e9a465daaa2f086d9c688447c3f7580fabee8e30cd3df316ba4b274b3d
sha512
63ad7d914f19376de406b7f4a701fd294298b4c185d37151188bd24631793dfa0eb465b787068475a21e1887792d9719b657770a3384d0f3fa8b4c8c7c0a8617
ripemd-160
63afd1e9d2a54b663d79b85da615cd67e96906de
Diameter
171923488
Circumference
540113566.88033
Area
2.3214552083547E+16
Volume
2.6607511777074E+24
Surface area
9.2858208334188E+16
Circumference
540113566.88033
Perimeter
343846976
Area
7389421431521536
Diagonal
121568264.21004
Surface area
44336528589129216
Volume
6.3520755340457E+23
Space diagonal
148890108.11523
Perimeter
257885232
Area
3.1997133394834E+15
Altitude
74445054.057615
Surface area
3.1997133394834E+15
Volume
7.4859928078881E+22
Height
40522754.736681