85751372 is an even 8-digits composite number following 85751371
and preceding 85751373 . In scientific notation, it is written as 8.5751372 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 24 positive divisors.
There are 36750000 positive integers (up to 85751372) that are relatively prime to 85751372.
85751372 has 24 divisors, whose sum is 175005600
The reverse of 85751372 is 27315758
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-five million seven hundred fifty-one thousand three hundred seventy-two
Scientific notation
8.5751372 × 10^7
Engineering notation
8.5751372 × 10^6
Prime Factorization
2 × 2 × 7 × 7 × 7 × 62501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
875014
Product of the distinct prime numbers
The prime factorization of 85751372 is 2 × 2 × 7 × 7 × 7 × 62501.
Since it has a total of 6 prime factors.
6 , 4 , 72 , 17 , 679 , 71 , 8634 , 8553 , 74024 , 47661 , 65980 , 546888 , 9587492 , 9129842 , 19286994 , 77893547 , 124095932 , 970985384 , 7441228355 , 8163846773
n×2
171502744
n×3
257254116
n×4
343005488
n×5
428756860
n÷2
42875686
n÷3
28583790.666667
n÷3
21437843
n÷5
17150274.4
n2
7353297799882384
n3
6.305553750645E+23
n4
5.4070988533755E+31
n5
4.6366614521658E+39
2 √n
9260.2036694665
3 √n
440.97471930329
4 √n
96.229952039199
5 √n
38.605414118662
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 343 , 686 , 1372 , 62501 , 125002 , 250004 , 437507 , 875014 , 1750028 , 3062549 , 6125098 , 12250196 , 21437843 , 42875686 , 85751372
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85751371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85751372 can be divided by 24 positive divisors.
The sum of these divisors (counting 85751372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111000111011001001100
3
Ternary
12222100121202202
4
Quaternary
11013013121030
5
Quinary
133423020442
6
Senary
12301541032
8
Octal
507073114
10
Decimal
85751372
12
Duodecimal
24874778
16
Hexadecimal
51c764c
20
Vigesimal
16fii8c
36
Base36
1f1y6k
md5
f298546f20e8689561ec5315e3b40489
sha1
b3f10b20074097c749c7ac40982bac4516a94d5f
sha256
96f80b77bfb627a54ea3530362fc3de65d253549c1df27e2a9df68b5a86f60ee
sha512
cb885422147c3a786fd7db93ae11d65b269b059f0099a28ee93e9782dc5ba48b14f46b14b856c78fa5d03966e63667df2ee6e488e3e3c89345dc42aba75d17d2
ripemd-160
f35569c4d73c4b9d43d90e4d4aa91772ecc11159
Diameter
171502744
Circumference
538791760.62089
Area
2.3101066347768E+16
Volume
2.6412641786456E+24
Surface area
9.2404265391074E+16
Circumference
538791760.62089
Perimeter
343005488
Area
7353297799882384
Diagonal
121270753.2745
Surface area
44119786799294304
Volume
6.305553750645E+23
Space diagonal
148525733.12274
Perimeter
257254116
Area
3.1840713481452E+15
Altitude
74262866.56137
Surface area
3.1840713481452E+15
Volume
7.4311663603622E+22
Height
40423584.424833