98989831 is an odd 8-digits prime number following 98989830
and preceding 98989832 . In scientific notation, it is written as 9.8989831 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 98989830 positive integers (up to 98989831) that are relatively prime to 98989831.
98989831 has 2 divisors, whose sum is 98989832
The reverse of 98989831 is 13898989
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
ninety-eight million nine hundred eighty-nine thousand eight hundred thirty-one
Scientific notation
9.8989831 × 10^7
Engineering notation
9.8989831 × 10^6
Prime Factorization
98989831
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
98989831 Product of the distinct prime numbers
The prime factorization of 98989831 is 98989831.
Since it has a total of 1 prime factors.
9 , 4 , 38 , 59 , 442 , 32 , 2195 , 7886 , 12458 , 74430 , 630331 , 209827 , 9986191 , 7888626 , 58898213 , 94853997 , 386783521 , 756873855 , 6352133635 , 25249546
n×2
197979662
n×3
296969493
n×4
395959324
n×5
494949155
n÷2
49494915.5
n÷3
32996610.333333
n÷3
24747457.75
n÷5
19797966.2
n2
9798986641408561
n3
9.7000003160429E+23
n4
9.6020139198503E+31
n5
9.5050173518563E+39
2 √n9949.3633464659
3 √n462.59066116546
4 √n99.746495409443
5 √n39.729958971
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
98989832 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49494916 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9949.3633967204 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999797959 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98989831 can be divided by 2 positive divisors.
The sum of these divisors (counting 98989831) is 98989832, the average is 49494916.
Base
System
Value
2
Binary
101111001100111011100000111
3
Ternary
20220021012112001
4
Quaternary
11321213130013
5
Quinary
200320133311
6
Senary
13453410131
8
Octal
571473407
10
Decimal
98989831
12
Duodecimal
29199947
16
Hexadecimal
5e67707
20
Vigesimal
1aidebb
36
Base36
1mxp1j
md5
bdd543857a68820c2330aa5071eb2b06
sha1
814119334f864de369a6bade644b9b82f9a5cc16
sha256
3ca5872be098b3ef0d1a4a502f8035647d41480ce3bb903505d935363db83df8
sha512
2e96c5777a62223e35b90e3fd63fe841d987d8fc588a57e0809f16ee385c2216b11de9306fae81b048a036eb65c9981d0cf3aec87716315f599cc85dc64b00b5
ripemd-160
e262f79e1b515fd3644a50ee37920d0767f03629
Diameter
197979662
Circumference
621971451.69939
Area
3.0784424445274E+16
Volume
4.0631266310265E+24
Surface area
1.2313769778109E+17
Circumference
621971451.69939
Perimeter
395959324
Area
9798986641408561
Diagonal
139992761.53722
Surface area
58793919848451366
Volume
9.7000003160429E+23
Space diagonal
171455416.72466
Perimeter
296969493
Area
4.2430856814021E+15
Altitude
85727708.362328
Surface area
4.2430856814021E+15
Volume
1.1431560001643E+23
Height
46664253.84574