98989858 is an even 8-digits composite number following 98989857
and preceding 98989859 . In scientific notation, it is written as 9.8989858 × 10^7.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 44520960 positive integers (up to 98989858) that are relatively prime to 98989858.
98989858 has 16 divisors, whose sum is 151291224
The reverse of 98989858 is 85898989
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-eight million nine hundred eighty-nine thousand eight hundred fifty-eight
Scientific notation
9.8989858 × 10^7
Engineering notation
9.8989858 × 10^6
Prime Factorization
2 × 121 × 97 × 4217
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98989858
Product of the distinct prime numbers
The prime factorization of 98989858 is 2 × 121 × 97 × 4217.
Since it has a total of 4 prime factors.
1 , 1 , 86 , 30 , 984 , 797 , 6873 , 6223 , 98752 , 90027 , 713363 , 575936 , 5648433 , 7645247 , 20115939 , 61668504 , 678767703 , 16761440 , 8918197809 , 8295781852
n×2
197979716
n×3
296969574
n×4
395959432
n×5
494949290
n÷2
49494929
n÷3
32996619.333333
n÷3
24747464.5
n÷5
19797971.6
n2
9798991986860164
n3
9.7000082532243E+23
n4
9.602024395855E+31
n5
9.5050303145822E+39
2 √n
9949.3647033366
3 √n
462.59070322347
4 √n
99.746502211038
5 √n
39.729961138311
1 , 2 , 97 , 121 , 194 , 242 , 4217 , 8434 , 11737 , 23474 , 409049 , 510257 , 818098 , 1020514 , 49494929 , 98989858
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98989857
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98989858 can be divided by 16 positive divisors.
The sum of these divisors (counting 98989858) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111001100111011100100010
3
Ternary
20220021012120001
4
Quaternary
11321213130202
5
Quinary
200320133413
6
Senary
13453410214
8
Octal
571473442
10
Decimal
98989858
12
Duodecimal
2919996a
16
Hexadecimal
5e67722
20
Vigesimal
1aideci
36
Base36
1mxp2a
md5
52735250e84167600ccf5e8c95ee75fd
sha1
ac0fd9b3790a4d5a9a4de77897b7a550c98d4789
sha256
af0d4e03946a87495666613b3d4d2e97c96250001c0422599be089d7f753042a
sha512
3d03db016ccda72beae056562a26e06f75ec9e6073a02d269808ad826a4062411fdf25087e57ccbe63167cbdd61ce0f246b0579c64b51befc435c937e21fbf92
ripemd-160
80c89c9a7fabcca1cb55044ca6ae47f6ba3333b3
Diameter
197979716
Circumference
621971621.34539
Area
3.0784441238505E+16
Volume
4.0631299557453E+24
Surface area
1.2313776495402E+17
Circumference
621971621.34539
Perimeter
395959432
Area
9798991986860164
Diagonal
139992799.72099
Surface area
58793951921160984
Volume
9.7000082532243E+23
Space diagonal
171455463.49003
Perimeter
296969574
Area
4.2430879960505E+15
Altitude
85727731.745014
Surface area
4.2430879960505E+15
Volume
1.1431569355701E+23
Height
46664266.573662