98889775 is an odd 8-digits composite number following 98889774
and preceding 98889776 . In scientific notation, it is written as 9.8889775 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 74947680 positive integers (up to 98889775) that are relatively prime to 98889775.
98889775 has 12 divisors, whose sum is 129077800
The reverse of 98889775 is 57798889
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million eight hundred eighty-nine thousand seven hundred seventy-five
Scientific notation
9.8889775 × 10^7
Engineering notation
9.8889775 × 10^6
Prime Factorization
5 × 5 × 19 × 208189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19777955
Product of the distinct prime numbers
The prime factorization of 98889775 is 5 × 5 × 19 × 208189.
Since it has a total of 4 prime factors.
5 , 7 , 84 , 93 , 902 , 556 , 1793 , 4557 , 58536 , 18036 , 598600 , 633825 , 2312450 , 145302 , 37377943 , 14890658 , 989975792 , 418275945 , 7456352813 , 5942044768
n×2
197779550
n×3
296669325
n×4
395559100
n×5
494448875
n÷2
49444887.5
n÷3
32963258.333333
n÷3
24722443.75
n÷5
19777955
n2
9779187599550625
n3
9.6706166140235E+23
n4
9.5632510107205E+31
n5
9.4570774071867E+39
2 √n
9944.3338137856
3 √n
462.43475096073
4 √n
99.721280646538
5 √n
39.721924147777
1 , 5 , 19 , 25 , 95 , 475 , 208189 , 1040945 , 3955591 , 5204725 , 19777955 , 98889775
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
-98889774
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 98889775 can be divided by 12 positive divisors.
The sum of these divisors (counting 98889775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001001111000000101111
3
Ternary
20220002010021021
4
Quaternary
11321033000233
5
Quinary
200303433100
6
Senary
13451315011
8
Octal
571170057
10
Decimal
98889775
12
Duodecimal
2914ba67
16
Hexadecimal
5e4f02f
20
Vigesimal
1ai148f
36
Base36
1mvju7
md5
7343336f9cd4a46d871aa5f4b8a62d1a
sha1
b5b2c277b042ee2f572f4d0bd0db2c12208da51c
sha256
bf16334df94f201d2bcf592685a776fb4eaffc1f38a88e623e4c8e6f501ba800
sha512
c00eb2e1cdd64f9b418913186dab30696a20de242d497500752bc392d464b27e9f1a23292fb6474d779175befb7d45d9da49d0af81b9d6e4ad7f9d952ab118ef
ripemd-160
0acc196f474bc14b2f18c9dd0cf6b47dd58f6c0e
Diameter
197779550
Circumference
621342781.3103
Area
3.0722223920825E+16
Volume
4.0508184147066E+24
Surface area
1.228888956833E+17
Circumference
621342781.3103
Perimeter
395559100
Area
9779187599550625
Diagonal
139851260.98502
Surface area
58675125597303750
Volume
9.6706166140235E+23
Space diagonal
171282114.64905
Perimeter
296669325
Area
4.2345124447923E+15
Altitude
85641057.324527
Surface area
4.2345124447923E+15
Volume
1.1396930976719E+23
Height
46617086.995008