98981738 is an even 8-digits composite number following 98981737
and preceding 98981739 . In scientific notation, it is written as 9.8981738 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 49470400 positive integers (up to 98981738) that are relatively prime to 98981738.
98981738 has 8 divisors, whose sum is 148534020
The reverse of 98981738 is 83718989
Previous prime number is 2801
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-eight million nine hundred eighty-one thousand seven hundred thirty-eight
Scientific notation
9.8981738 × 10^7
Engineering notation
9.8981738 × 10^6
Prime Factorization
2 × 2801 × 17669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98981738
Product of the distinct prime numbers
The prime factorization of 98981738 is 2 × 2801 × 17669.
Since it has a total of 3 prime factors.
3 , 3 , 35 , 98 , 415 , 340 , 4006 , 240 , 48200 , 90026 , 116378 , 6534 , 8759809 , 788092 , 39314766 , 328103 , 398673849 , 877666553 , 7631875796 , 9967382992
n×2
197963476
n×3
296945214
n×4
395926952
n×5
494908690
n÷2
49490869
n÷3
32993912.666667
n÷3
24745434.5
n÷5
19796347.6
n2
9797384457500644
n3
9.697621414576E+23
n4
9.5988742208075E+31
n5
9.5011325321892E+39
2 √n
9948.9566287124
3 √n
462.57805432086
4 √n
99.744456631496
5 √n
39.729309318263
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
-98981737
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 98981738 can be divided by 8 positive divisors.
The sum of these divisors (counting 98981738) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100101011101101010
3
Ternary
20220020210102022
4
Quaternary
11321211131222
5
Quinary
200314403423
6
Senary
13453304442
8
Octal
571453552
10
Decimal
98981738
12
Duodecimal
29195122
16
Hexadecimal
5e6576a
20
Vigesimal
1aice6i
36
Base36
1mxisq
md5
fab2cfb41eb2369cb4fd90323e3271f4
sha1
88ca9f48716eb34f96de295a7c99d2169a55df3f
sha256
b79f3bec592a16dadc7f75de48a35ba36c4eb0041b3a580f38ba0ed40c67e7c2
sha512
5b20af2dcf4c02454af68a7372bc4751bdc56a69181997e65fb23cbb2b1a1b897ec58b62fe7d8185230e64c162e26990931b4c25f943835d610ed6091e5b5171
ripemd-160
d8fa4c733afd6472634ada4dbb48deee617a59b1
Diameter
197963476
Circumference
621920601.8807
Area
3.0779391036079E+16
Volume
4.0621301591103E+24
Surface area
1.2311756414432E+17
Circumference
621920601.8807
Perimeter
395926952
Area
9797384457500644
Diagonal
139981316.30686
Surface area
58784306745003864
Volume
9.697621414576E+23
Space diagonal
171441399.23747
Perimeter
296945214
Area
4.2423919154192E+15
Altitude
85720699.618736
Surface area
4.2423919154192E+15
Volume
1.1428756439378E+23
Height
46660438.768953