85870893 is an odd 8-digits composite number following 85870892
and preceding 85870894 . In scientific notation, it is written as 8.5870893 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 53464320 positive integers (up to 85870893) that are relatively prime to 85870893.
85870893 has 16 divisors, whose sum is 122164416
The reverse of 85870893 is 39807858
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million eight hundred seventy thousand eight hundred ninety-three
Scientific notation
8.5870893 × 10^7
Engineering notation
8.5870893 × 10^6
Prime Factorization
3 × 131 × 17 × 12853
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85870893
Product of the distinct prime numbers
The prime factorization of 85870893 is 3 × 131 × 17 × 12853.
Since it has a total of 4 prime factors.
1 , 5 , 65 , 21 , 278 , 576 , 3577 , 1092 , 15755 , 98389 , 495775 , 948773 , 8860107 , 127517 , 43808159 , 48950703 , 782594754 , 383923108 , 3680159992 , 536524873
n×2
171741786
n×3
257612679
n×4
343483572
n×5
429354465
n÷2
42935446.5
n÷3
28623631
n÷3
21467723.25
n÷5
17174178.6
n2
7373810264617449
n3
6.3319567223527E+23
n4
5.4373077818578E+31
n5
4.6690647474398E+39
2 √n
9266.6548980741
3 √n
441.1795023091
4 √n
96.263466060983
5 √n
38.616169835431
1 , 3 , 17 , 51 , 131 , 393 , 2227 , 6681 , 12853 , 38559 , 218501 , 655503 , 1683743 , 5051229 , 28623631 , 85870893
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
-85870892
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 85870893 can be divided by 16 positive divisors.
The sum of these divisors (counting 85870893) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111100100100100101101
3
Ternary
12222120200201110
4
Quaternary
11013210210231
5
Quinary
133440332033
6
Senary
12304302233
8
Octal
507444455
10
Decimal
85870893
12
Duodecimal
24911979
16
Hexadecimal
51e492d
20
Vigesimal
16gdh4d
36
Base36
1f4iel
md5
fe2cd164e302116b14b240a264a73d55
sha1
cdff9fca613c7d0fcedff271862c22e4721c2ff9
sha256
2bd8946cf7fbef34706f47a7bbb8fb50dedde219a16a7392d0cd76393392b2f3
sha512
a3342790c34dd3b2a09937dcda07a2a58769ee4c20203a7bb6f430616b8ef31f0d7602ba5e5ee6282573da1040b401d79da3c8b021cac9f372d3a5a5b7daaf08
ripemd-160
8adc4225770d96f2ce41dbd334f4a39f9e06f850
Diameter
171741786
Circumference
539542733.21199
Area
2.3165508156287E+16
Volume
2.6523238295722E+24
Surface area
9.2662032625149E+16
Circumference
539542733.21199
Perimeter
343483572
Area
7373810264617449
Diagonal
121439781.49369
Surface area
44242861587704694
Volume
6.3319567223527E+23
Space diagonal
148732749.56731
Perimeter
257612679
Area
3.1929535059226E+15
Altitude
74366374.783655
Surface area
3.1929535059226E+15
Volume
7.4622825609255E+22
Height
40479927.164563