98889381 is an odd 8-digits composite number following 98889380
and preceding 98889382 . In scientific notation, it is written as 9.8889381 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 65926248 positive integers (up to 98889381) that are relatively prime to 98889381.
98889381 has 6 divisors, whose sum is 142840230
The reverse of 98889381 is 18398889
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-eight million eight hundred eighty-nine thousand three hundred eighty-one
Scientific notation
9.8889381 × 10^7
Engineering notation
9.8889381 × 10^6
Prime Factorization
3 × 3 × 10987709
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
32963127
Product of the distinct prime numbers
The prime factorization of 98889381 is 3 × 3 × 10987709.
Since it has a total of 3 prime factors.
4 , 5 , 73 , 72 , 642 , 592 , 5646 , 5840 , 43291 , 7067 , 648911 , 227553 , 3176406 , 5555175 , 35193771 , 38660143 , 283121922 , 346868083 , 301278036 , 8497433121
n×2
197778762
n×3
296668143
n×4
395557524
n×5
494446905
n÷2
49444690.5
n÷3
32963127
n÷3
24722345.25
n÷5
19777876.2
n2
9779109674563161
n3
9.6705010244866E+23
n4
9.5630986027135E+31
n5
9.456889012643E+39
2 √n
9944.3140034896
3 √n
462.43413681051
4 √n
99.721181318161
5 √n
39.721892495439
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98889380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98889381 can be divided by 6 positive divisors.
The sum of these divisors (counting 98889381) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111001001110111010100101
3
Ternary
20220002002201200
4
Quaternary
11321032322211
5
Quinary
200303430011
6
Senary
13451313113
8
Octal
571167245
10
Decimal
98889381
12
Duodecimal
2914b799
16
Hexadecimal
5e4eea5
20
Vigesimal
1ai1391
36
Base36
1mvjj9
md5
682c64f409361e47b59f4cb072104df4
sha1
8e682ea1e940b6cb90a9e33d0d84217a22445117
sha256
33c3fa8d9fdd3290fcd11c6f0fceef8ed0dcee002ddfa186c31420aa7dd36e85
sha512
f1249db89cce3e25a0320604eec39e3cf5b01dbfe3476a34bf85cccf223712b4bbc85cfe6077e361bc4a449bf3eb10bc25ebd6a3be92094f62c2c3982c000c6c
ripemd-160
f0f4af684602e0f6a51765cfaf8f51b3956ea5cd
Diameter
197778762
Circumference
621340305.73528
Area
3.0721979112256E+16
Volume
4.0507699966746E+24
Surface area
1.2288791644903E+17
Circumference
621340305.73528
Perimeter
395557524
Area
9779109674563161
Diagonal
139850703.78488
Surface area
58674658047378966
Volume
9.6705010244866E+23
Space diagonal
171281432.22104
Perimeter
296668143
Area
4.2344787022829E+15
Altitude
85640716.110518
Surface area
4.2344787022829E+15
Volume
1.1396794753143E+23
Height
46616901.261627