85770488 is an even 8-digits composite number following 85770487
and preceding 85770489 . In scientific notation, it is written as 8.5770488 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 41972608 positive integers (up to 85770488) that are relatively prime to 85770488.
85770488 has 16 divisors, whose sum is 164242080
The reverse of 85770488 is 88407758
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-five million seven hundred seventy thousand four hundred eighty-eight
Scientific notation
8.5770488 × 10^7
Engineering notation
8.5770488 × 10^6
Prime Factorization
2 × 2 × 2 × 47 × 228113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21442622
Product of the distinct prime numbers
The prime factorization of 85770488 is 2 × 2 × 2 × 47 × 228113.
Since it has a total of 5 prime factors.
3 , 4 , 70 , 20 , 685 , 811 , 2373 , 245 , 42939 , 23556 , 577500 , 886836 , 4525831 , 9863651 , 60161949 , 12969633 , 729009895 , 813617167 , 4992937990 , 7756021072
n×2
171540976
n×3
257311464
n×4
343081952
n×5
428852440
n÷2
42885244
n÷3
28590162.666667
n÷3
21442622
n÷5
17154097.6
n2
7356576611758144
n3
6.3097716599988E+23
n4
5.4119219444667E+31
n5
4.6418318619482E+39
2 √n
9261.2357706734
3 √n
441.00748475152
4 √n
96.235314571489
5 √n
38.607135176372
1 , 2 , 4 , 8 , 47 , 94 , 188 , 376 , 228113 , 456226 , 912452 , 1824904 , 10721311 , 21442622 , 42885244 , 85770488
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85770487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85770488 can be divided by 16 positive divisors.
The sum of these divisors (counting 85770488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111001100000011111000
3
Ternary
12222101120222202
4
Quaternary
11013030003320
5
Quinary
133424123423
6
Senary
12302205332
8
Octal
507140370
10
Decimal
85770488
12
Duodecimal
24883848
16
Hexadecimal
51cc0f8
20
Vigesimal
16g1648
36
Base36
1f2cxk
md5
3214f11f84ae702d579eba7055ff6fa3
sha1
e5ce4c68914e6e2feb58474fcb5e2cc66cc70dd3
sha256
0ad0d7a5eafb24b185746d53c70f93e0784df5318152ff48aadbc983e04148ca
sha512
94b77dcdf42890935927ec492f5438575f7ea07a3d146afcba0c7d2d86484629ab5c3c5fc603fe26a15d52330906d04f1872ed7109514eebbf323dffc6c35b2b
ripemd-160
5010d8bf8f0c726d48872b5243c2b5a93cd0d25d
Diameter
171540976
Circumference
538911869.99122
Area
2.311136703907E+16
Volume
2.6430309723842E+24
Surface area
9.244546815628E+16
Circumference
538911869.99122
Perimeter
343081952
Area
7356576611758144
Diagonal
121297787.38096
Surface area
44139459670548864
Volume
6.3097716599988E+23
Space diagonal
148558843.00598
Perimeter
257311464
Area
3.1854911153345E+15
Altitude
74279421.502988
Surface area
3.1854911153345E+15
Volume
7.4361372142064E+22
Height
40432595.793653