98989993 is an odd 8-digits prime number following 98989992
and preceding 98989994 . In scientific notation, it is written as 9.8989993 × 10^7.
The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors.
There are 98989992 positive integers (up to 98989993) that are relatively prime to 98989993.
98989993 has 2 divisors, whose sum is 98989994
The reverse of 98989993 is 39998989
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 64 Digital Root 1
Name
ninety-eight million nine hundred eighty-nine thousand nine hundred ninety-three
Scientific notation
9.8989993 × 10^7
Engineering notation
9.8989993 × 10^6
Prime Factorization
98989993
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
98989993 Product of the distinct prime numbers
The prime factorization of 98989993 is 98989993.
Since it has a total of 1 prime factors.
9 , 8 , 90 , 49 , 879 , 290 , 4357 , 2308 , 67498 , 43062 , 176042 , 713659 , 5454170 , 3934618 , 27622345 , 29691661 , 334561400 , 13197907 , 3653772627 , 4698962948
n×2
197979986
n×3
296969979
n×4
395959972
n×5
494949965
n÷2
49494996.5
n÷3
32996664.333333
n÷3
24747498.25
n÷5
19797998.6
n2
9799018714140049
n3
9.7000479391959E+23
n4
9.6020767760067E+31
n5
9.5050951284236E+39
2 √n9949.371487687
3 √n462.59091351342
4 √n99.746536218994
5 √n39.729971974859
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
98989994 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49494997 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9949.3715379415 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 98989993 can be divided by 2 positive divisors.
The sum of these divisors (counting 98989993) is 98989994, the average is 49494997.
Base
System
Value
2
Binary
101111001100111011110101001
3
Ternary
20220021012202001
4
Quaternary
11321213132221
5
Quinary
200320134433
6
Senary
13453411001
8
Octal
571473651
10
Decimal
98989993
12
Duodecimal
29199a61
16
Hexadecimal
5e677a9
20
Vigesimal
1aidejd
36
Base36
1mxp61
md5
b2538825d39c1e9512d27d2d1bd409a8
sha1
c3c889b4b9645a2523dcdea46392f3549705a872
sha256
2329f1ab757b2908d084d4d9da52e292dba82f2dce492e07aa7a43ecf5699db1
sha512
a2de80f87499fd4e348293c6b39997b6a1cb28f5d1c45f187890e4babe4a83ad754c0c050a2a87ea02673ff96c8c0878aae7cc616bf9de23486e3628333ad932
ripemd-160
2659ba21c1d5cdf2fff3418d0067e91649ae8178
Diameter
197979986
Circumference
621972469.57541
Area
3.0784525204731E+16
Volume
4.0631465793662E+24
Surface area
1.2313810081893E+17
Circumference
621972469.57541
Perimeter
395959972
Area
9799018714140049
Diagonal
139992990.63982
Surface area
58794112284840294
Volume
9.7000479391959E+23
Space diagonal
171455697.31689
Perimeter
296969979
Area
4.2430995693022E+15
Altitude
85727848.658444
Surface area
4.2430995693022E+15
Volume
1.1431616126067E+23
Height
46664330.213273