85758768 is an even 8-digits composite number following 85758767
and preceding 85758769 . In scientific notation, it is written as 8.5758768 × 10^7.
The sum of its digits is 54. It has a total of 6 prime factors and 20 positive divisors.
There are 28586208 positive integers (up to 85758768) that are relatively prime to 85758768.
85758768 has 20 divisors, whose sum is 184619880
The reverse of 85758768 is 86785758
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million seven hundred fifty-eight thousand seven hundred sixty-eight
Scientific notation
8.5758768 × 10^7
Engineering notation
8.5758768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 595547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10719846
Product of the distinct prime numbers
The prime factorization of 85758768 is 2 × 2 × 2 × 2 × 9 × 595547.
Since it has a total of 6 prime factors.
2 , 6 , 71 , 35 , 979 , 798 , 8835 , 2453 , 34891 , 89525 , 412750 , 582208 , 9176178 , 1543963 , 93801208 , 85094037 , 599299857 , 142678457 , 3181541760 , 8694778398
n×2
171517536
n×3
257276304
n×4
343035072
n×5
428793840
n÷2
42879384
n÷3
28586256
n÷3
21439692
n÷5
17151753.6
n2
7354566288877824
n3
6.3071854410849E+23
n4
5.4089645297498E+31
n5
4.6386613422704E+39
2 √n
9260.6030041245
3 √n
440.98739686629
4 √n
96.232026914767
5 √n
38.606080034054
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 144 , 595547 , 1191094 , 2382188 , 4764376 , 5359923 , 9528752 , 10719846 , 21439692 , 42879384 , 85758768
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
-85758767
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 85758768 can be divided by 20 positive divisors.
The sum of these divisors (counting 85758768) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000111001001001100110000
3
Ternary
12222100222220200
4
Quaternary
11013021030300
5
Quinary
133423240033
6
Senary
12302035200
8
Octal
507111460
10
Decimal
85758768
12
Duodecimal
24878b00
16
Hexadecimal
51c9330
20
Vigesimal
16fjgi8
36
Base36
1f23w0
md5
0078cc64107ec054860df91e0a766ea7
sha1
644e307e14ee08362b81becf3f2d2ea648a51a87
sha256
945e3ba89f7eac6c635c4ecf1ce4cfb838db3bd135a08129b52f7b9507a92cd3
sha512
7a4a05a4616c8366a7db7d9c6785706ebe4f41531250baf8206f53af4f8f362b0aae2c605de171f7d09e9dd731f9010efbdd2afdef7804de26b930a0196288dd
ripemd-160
c34f9dc08f168b27a672c065e20c7ce6e798a477
Diameter
171517536
Circumference
538838231.05942
Area
2.3105051423478E+16
Volume
2.6419476595388E+24
Surface area
9.2420205693911E+16
Circumference
538838231.05942
Perimeter
343035072
Area
7354566288877824
Diagonal
121281212.79801
Surface area
44127397733266944
Volume
6.3071854410849E+23
Space diagonal
148538543.37051
Perimeter
257276304
Area
3.1846206199924E+15
Altitude
74269271.685256
Surface area
3.1846206199924E+15
Volume
7.433089325987E+22
Height
40427070.932669