98889748 is an even 8-digits composite number following 98889747
and preceding 98889749 . In scientific notation, it is written as 9.8889748 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 46536320 positive integers (up to 98889748) that are relatively prime to 98889748.
98889748 has 12 divisors, whose sum is 183237012
The reverse of 98889748 is 84798889
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million eight hundred eighty-nine thousand seven hundred forty-eight
Scientific notation
9.8889748 × 10^7
Engineering notation
9.8889748 × 10^6
Prime Factorization
2 × 2 × 17 × 1454261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49444874
Product of the distinct prime numbers
The prime factorization of 98889748 is 2 × 2 × 17 × 1454261.
Since it has a total of 4 prime factors.
8 , 9 , 84 , 44 , 826 , 182 , 5386 , 6421 , 90584 , 29870 , 153335 , 871590 , 5587672 , 3042840 , 15756049 , 23859198 , 181582270 , 413110767 , 3020578319 , 6627333161
n×2
197779496
n×3
296669244
n×4
395558992
n×5
494448740
n÷2
49444874
n÷3
32963249.333333
n÷3
24722437
n÷5
19777949.6
n2
9779182259503504
n3
9.6706086928837E+23
n4
9.5632405664588E+31
n5
9.4570644968049E+39
2 √n
9944.3324562285
3 √n
462.43470887435
4 √n
99.721273839781
5 √n
39.721921978712
1 , 2 , 4 , 17 , 34 , 68 , 1454261 , 2908522 , 5817044 , 24722437 , 49444874 , 98889748
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
-98889747
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 98889748 can be divided by 12 positive divisors.
The sum of these divisors (counting 98889748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001001111000000010100
3
Ternary
20220002010020021
4
Quaternary
11321033000110
5
Quinary
200303432443
6
Senary
13451314524
8
Octal
571170024
10
Decimal
98889748
12
Duodecimal
2914ba44
16
Hexadecimal
5e4f014
20
Vigesimal
1ai1478
36
Base36
1mvjtg
md5
b7e21d1631771592c81b3d0ce0136a70
sha1
d96730c9cee01f0ebda572f513ddf3e2bea1652b
sha256
4c7f7a7c1918af68e76fb2721d6b006c4dbd9cfb25e7300533e1a38b32cad034
sha512
409e4fa92cfe5a60ed9ce2d795981fefda9957dba4f99dd771683e838198c11ef6640653ce59d18a5bd252ba22fd944c7a562958ce2e2671d961e3bf18b2afa7
ripemd-160
2c08a416ffc864007432f4c20064cc8f260bd280
Diameter
197779496
Circumference
621342611.66429
Area
3.0722207144572E+16
Volume
4.0508150967073E+24
Surface area
1.2288882857829E+17
Circumference
621342611.66429
Perimeter
395558992
Area
9779182259503504
Diagonal
139851222.80126
Surface area
58675093557021024
Volume
9.6706086928837E+23
Space diagonal
171282067.88368
Perimeter
296669244
Area
4.2345101324841E+15
Altitude
85641033.941841
Surface area
4.2345101324841E+15
Volume
1.1396921641566E+23
Height
46617074.267086