98493945 is an odd 8-digits composite number following 98493944
and preceding 98493946 . In scientific notation, it is written as 9.8493945 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 47754560 positive integers (up to 98493945) that are relatively prime to 98493945.
98493945 has 8 divisors, whose sum is 114611328
The reverse of 98493945 is 54939489
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-eight million four hundred ninety-three thousand nine hundred forty-five
Scientific notation
9.8493945 × 10^7
Engineering notation
9.8493945 × 10^6
Prime Factorization
15 × 11 × 596933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98493945
Product of the distinct prime numbers
The prime factorization of 98493945 is 15 × 11 × 596933.
Since it has a total of 3 prime factors.
8 , 1 , 60 , 11 , 334 , 280 , 6251 , 3150 , 36129 , 36013 , 124353 , 58980 , 8013646 , 3319670 , 96217998 , 75826892 , 171124838 , 651744963 , 6294443749 , 9362876495
n×2
196987890
n×3
295481835
n×4
393975780
n×5
492469725
n÷2
49246972.5
n÷3
32831315
n÷3
24623486.25
n÷5
19698789
n2
9701057201663025
n3
9.5549539446245E+23
n4
9.4110510829938E+31
n5
9.2693154776058E+39
2 √n
9924.4115694584
3 √n
461.81692395788
4 √n
99.62134093385
5 √n
39.690073809154
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98493944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98493945 can be divided by 8 positive divisors.
The sum of these divisors (counting 98493945) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101110010111111001
3
Ternary
20212100000021220
4
Quaternary
11313232113321
5
Quinary
200203301240
6
Senary
13435022253
8
Octal
567562771
10
Decimal
98493945
12
Duodecimal
28b9a989
16
Hexadecimal
5dee5f9
20
Vigesimal
1afbeh5
36
Base36
1mn2ex
md5
9dcfdaf17292b3ab1d52644650604841
sha1
ffe3aeeb736e06f4fed0525e6009c1632d9448fe
sha256
10b36fe6bbf37b6b1f8f199a2ba005bc7064ec60cf739dd29bea70b1c2c98e2b
sha512
51512eb4d04cc1660c17748c912decc4c903d024d394d72f2b5fa65c274afd26ee6ac705f991d27e6cb5d240e501455d3b16573e3f7d55ff6d9741b5f5f8ce96
ripemd-160
38f528e5fc0920b6b3a17a6cb9bf0f6f706527fe
Diameter
196987890
Circumference
618855708.07015
Area
3.0476770036799E+16
Volume
4.0023697490428E+24
Surface area
1.219070801472E+17
Circumference
618855708.07015
Perimeter
393975780
Area
9701057201663025
Diagonal
139291472.83063
Surface area
58206343209978150
Volume
9.5549539446245E+23
Space diagonal
170596516.97789
Perimeter
295481835
Area
4.2006809901031E+15
Altitude
85298258.488947
Surface area
4.2006809901031E+15
Volume
1.1260621213615E+23
Height
46430490.943543