98996988 is an even 8-digits composite number following 98996987
and preceding 98996989 . In scientific notation, it is written as 9.8996988 × 10^7.
The sum of its digits is 66. It has a total of 5 prime factors and 24 positive divisors.
There are 32976000 positive integers (up to 98996988) that are relatively prime to 98996988.
98996988 has 24 divisors, whose sum is 231154000
The reverse of 98996988 is 88969989
Previous prime number is 3001
Is Prime? no
Number parity even
Number length 8
Sum of Digits 66
Digital Root 3
Name
ninety-eight million nine hundred ninety-six thousand nine hundred eighty-eight
Scientific notation
9.8996988 × 10^7
Engineering notation
9.8996988 × 10^6
Prime Factorization
2 × 2 × 3 × 3001 × 2749
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49498494
Product of the distinct prime numbers
The prime factorization of 98996988 is 2 × 2 × 3 × 3001 × 2749.
Since it has a total of 5 prime factors.
10 , 5 , 56 , 43 , 525 , 308 , 9873 , 4421 , 35169 , 68674 , 159873 , 683216 , 2934247 , 3735381 , 72226063 , 2891372 , 292394251 , 886597418 , 947807133 , 1160106924
n×2
197993976
n×3
296990964
n×4
395987952
n×5
494984940
n÷2
49498494
n÷3
32998996
n÷3
24749247
n÷5
19799397.6
n2
9800403633072144
n3
9.702104408584E+23
n4
9.6047911371134E+31
n5
9.5084539294332E+39
2 √n
9949.72301122
3 √n
462.60180938658
4 √n
99.748298287339
5 √n
39.73053345242
1 , 2 , 3 , 4 , 6 , 12 , 2749 , 3001 , 5498 , 6002 , 8247 , 9003 , 10996 , 12004 , 16494 , 18006 , 32988 , 36012 , 8249749 , 16499498 , 24749247 , 32998996 , 49498494 , 98996988
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
-98996987
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 98996988 can be divided by 24 positive divisors.
The sum of these divisors (counting 98996988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111001101001001011111100
3
Ternary
20220021120100010
4
Quaternary
11321221023330
5
Quinary
200320400423
6
Senary
13453503220
8
Octal
571511374
10
Decimal
98996988
12
Duodecimal
291a1b10
16
Hexadecimal
5e692fc
20
Vigesimal
1aiec98
36
Base36
1mxukc
md5
0ec803a88d520154857cb24268a39f3f
sha1
c303a9a7287043ca4f4b834c5ace3410bcbcb9e1
sha256
e84d3f21740d2fa783c188c3389c45236baf90d8df5ae940e98f6538001b6ac5
sha512
856db1f0e08efc404c16fe1f2a3aa606f97440f952359c0f39ac52847543ab553d0eba4654355da84cc2633c3d032f8468e565c97fee5b905c9796fcf38a7864
ripemd-160
9ebed1d9c85271c489caed1fafc3ca3c63d3c349
Diameter
197993976
Circumference
622016420.45663
Area
3.0788876055874E+16
Volume
4.0640079912491E+24
Surface area
1.231555042235E+17
Circumference
622016420.45663
Perimeter
395987952
Area
9800403633072144
Diagonal
140002883.06369
Surface area
58802421798432864
Volume
9.702104408584E+23
Space diagonal
171467813.01229
Perimeter
296990964
Area
4.2436992567909E+15
Altitude
85733906.506143
Surface area
4.2436992567909E+15
Volume
1.1434039698483E+23
Height
46667627.687896