92988891 is an odd 8-digits composite number following 92988890
and preceding 92988892 . In scientific notation, it is written as 9.2988891 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 61291296 positive integers (up to 92988891) that are relatively prime to 92988891.
92988891 has 8 divisors, whose sum is 95202000
The reverse of 92988891 is 19888929
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-two million nine hundred eighty-eight thousand eight hundred ninety-one
Scientific notation
9.2988891 × 10^7
Engineering notation
9.2988891 × 10^6
Prime Factorization
81 × 89 × 12899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
92988891
Product of the distinct prime numbers
The prime factorization of 92988891 is 81 × 89 × 12899.
Since it has a total of 3 prime factors.
9 , 5 , 75 , 8 , 678 , 25 , 7969 , 6609 , 42947 , 6256 , 412429 , 456909 , 4998465 , 6979245 , 90124929 , 87482825 , 177154120 , 59811001 , 7831409000 , 5618366249
n×2
185977782
n×3
278966673
n×4
371955564
n×5
464944455
n÷2
46494445.5
n÷3
30996297
n÷3
23247222.75
n÷5
18597778.2
n2
8646933849409881
n3
8.0406878920699E+23
n4
7.476946499607E+31
n5
6.9527296306479E+39
2 √n
9643.0747689728
3 √n
453.04744908885
4 √n
98.199158697887
5 √n
39.236134413815
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-92988890
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 92988891 can be divided by 8 positive divisors.
The sum of these divisors (counting 92988891) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100010101110010111011011
3
Ternary
20110222022210000
4
Quaternary
11202232113123
5
Quinary
142301121031
6
Senary
13121024043
8
Octal
542562733
10
Decimal
92988891
12
Duodecimal
27185023
16
Hexadecimal
58ae5db
20
Vigesimal
1913c4b
36
Base36
1jd2or
md5
f2b65afa0da5741465577a06f481f51c
sha1
a7c10bf4cbfaea5b9508a16de48a0a4ea69cb4a6
sha256
149f5d886d20aa75ed5c1cf1cceec73c25e7242829f4e4c8a3a77e7a6bfdc11b
sha512
2ebaa2715d86faf4bc79738cdcd1ee1b7ae50126b1acc345dd0d86542b045c6fce69083b54b7defab33430b08122673bf5fd8f1d5c7be53bfa30e88610e4e948
ripemd-160
81f626537a2d4626f816449377ff8bcc75c34782
Diameter
185977782
Circumference
584266433.66212
Area
2.7165143857383E+16
Volume
3.3680754682047E+24
Surface area
1.0866057542953E+17
Circumference
584266433.66212
Perimeter
371955564
Area
8646933849409881
Diagonal
131506150.80223
Surface area
51881603096459286
Volume
8.0406878920699E+23
Space diagonal
161061483.75148
Perimeter
278966673
Area
3.7442321892163E+15
Altitude
80530741.875742
Surface area
3.7442321892163E+15
Volume
9.4760415564786E+22
Height
43835383.600744