99576988 is an even 8-digits composite number following 99576987
and preceding 99576989 . In scientific notation, it is written as 9.9576988 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 42675840 positive integers (up to 99576988) that are relatively prime to 99576988.
99576988 has 12 divisors, whose sum is 199154032
The reverse of 99576988 is 88967599
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-nine million five hundred seventy-six thousand nine hundred eighty-eight
Scientific notation
9.9576988 × 10^7
Engineering notation
9.9576988 × 10^6
Prime Factorization
2 × 2 × 7 × 3556321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49788494
Product of the distinct prime numbers
The prime factorization of 99576988 is 2 × 2 × 7 × 3556321.
Since it has a total of 4 prime factors.
5 , 7 , 7 , 23 , 374 , 456 , 9045 , 7726 , 80275 , 13478 , 453366 , 408485 , 5501358 , 7496738 , 26851439 , 2849652 , 433837525 , 308487536 , 7937718506 , 8569735999
n×2
199153976
n×3
298730964
n×4
398307952
n×5
497884940
n÷2
49788494
n÷3
33192329.333333
n÷3
24894247
n÷5
19915397.6
n2
9915576539152144
n3
9.8736324605223E+23
n4
9.8318658103784E+31
n5
9.7902758381766E+39
2 √n
9978.8269851722
3 √n
463.50347574786
4 √n
99.894078829389
5 √n
39.776979098623
1 , 2 , 4 , 7 , 14 , 28 , 3556321 , 7112642 , 14225284 , 24894247 , 49788494 , 99576988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99576987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99576988 can be divided by 12 positive divisors.
The sum of these divisors (counting 99576988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111011110110110010011100
3
Ternary
20221101000221121
4
Quaternary
11323312302130
5
Quinary
200442430423
6
Senary
13514140324
8
Octal
573666234
10
Decimal
99576988
12
Duodecimal
294216a4
16
Hexadecimal
5ef6c9c
20
Vigesimal
1b27298
36
Base36
1naa3g
md5
0931c1f4848ee7068641197cc6f46458
sha1
93e5c2cb28662faad53bb48fdea89d30ccddbba1
sha256
ebce13ce27ac01a6ef72b6ceea119d1c9c1ddbf526f86d3ca2a5f993afd9a50b
sha512
e4dfe4155b1cd77c9d888008d8cfd91747b460314bd3f79311d64cf924fefc2fc35f471e1437a60b95bcb9f40d4264d8613c25aeaa6fa55bda822280c0e3c92b
ripemd-160
b1239ba2842d21cd0dca1fee5b9239dd23b017f7
Diameter
199153976
Circumference
625660667.9348
Area
3.1150702411508E+16
Volume
4.1358574936297E+24
Surface area
1.2460280964603E+17
Circumference
625660667.9348
Perimeter
398307952
Area
9915576539152144
Diagonal
140823126.92986
Surface area
59493459234912864
Volume
9.8736324605223E+23
Space diagonal
172472402.48068
Perimeter
298730964
Area
4.2935705880374E+15
Altitude
86236201.240338
Surface area
4.2935705880374E+15
Volume
1.1636187446298E+23
Height
46941042.309954