90692871 is an odd 8-digits composite number following 90692870
and preceding 90692872 . In scientific notation, it is written as 9.0692871 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 57279672 positive integers (up to 90692871) that are relatively prime to 90692871.
90692871 has 4 divisors, whose sum is 92284032
The reverse of 90692871 is 17829609
Previous prime number is 57
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety million six hundred ninety-two thousand eight hundred seventy-one
Scientific notation
9.0692871 × 10^7
Engineering notation
9.0692871 × 10^6
Prime Factorization
57 × 1591103
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90692871
Product of the distinct prime numbers
The prime factorization of 90692871 is 57 × 1591103.
Since it has a total of 2 prime factors.
3 , 7 , 83 , 85 , 383 , 526 , 4406 , 1148 , 31651 , 28969 , 109429 , 391063 , 6186499 , 3048352 , 65823663 , 22561736 , 692840548 , 89689866 , 3374886694 , 4052308476
n×2
181385742
n×3
272078613
n×4
362771484
n×5
453464355
n÷2
45346435.5
n÷3
30230957
n÷3
22673217.75
n÷5
18138574.2
n2
8225196850222641
n3
7.4596671688685E+23
n4
6.7653863224912E+31
n5
6.1357230901086E+39
2 √n
9523.2804747104
3 √n
449.28754916918
4 √n
97.587296687173
5 √n
39.040433381481
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90692870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90692871 can be divided by 4 positive divisors.
The sum of these divisors (counting 90692871) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011001111101110100000111
3
Ternary
20022122200020020
4
Quaternary
11121331310013
5
Quinary
141204132441
6
Senary
12555510223
8
Octal
531756407
10
Decimal
90692871
12
Duodecimal
26458373
16
Hexadecimal
567dd07
20
Vigesimal
186gc3b
36
Base36
1hzv2f
md5
1f496a49e8dba2484fa2c1246772b822
sha1
b5060bae1702911e44ba74c4aabcc4adb683046c
sha256
33d5f4cb43d4b3d69f29e153860f3467b67f8adbaa0d448c554f1c1e8001fa95
sha512
3bed07e3216f943ae6ae7c079f4f8b2662d2aaed18a7d2c0a982708ca7a4713ed19d8dff18c4ccb7c3ee1fe91d5baa638b0c8d9af321c91c66251628b7412a45
ripemd-160
b7768ad26dc180a5dc8acaced4e09bc24ef5d360
Diameter
181385742
Circumference
569840114.53313
Area
2.5840217998989E+16
Volume
3.1246980767923E+24
Surface area
1.0336087199596E+17
Circumference
569840114.53313
Perimeter
362771484
Area
8225196850222641
Diagonal
128259088.17875
Surface area
49351181101335846
Volume
7.4596671688685E+23
Space diagonal
157084660.45629
Perimeter
272078613
Area
3.5616147117103E+15
Altitude
78542330.228145
Surface area
3.5616147117103E+15
Volume
8.7913020675026E+22
Height
42753029.392918