98983978 is an even 8-digits composite number following 98983977
and preceding 98983979 . In scientific notation, it is written as 9.8983978 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 49159680 positive integers (up to 98983978) that are relatively prime to 98983978.
98983978 has 8 divisors, whose sum is 149472900
The reverse of 98983978 is 87938989
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million nine hundred eighty-three thousand nine hundred seventy-eight
Scientific notation
9.8983978 × 10^7
Engineering notation
9.8983978 × 10^6
Prime Factorization
2 × 149 × 332161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98983978
Product of the distinct prime numbers
The prime factorization of 98983978 is 2 × 149 × 332161.
Since it has a total of 3 prime factors.
5 , 8 , 22 , 41 , 413 , 240 , 7842 , 5910 , 36518 , 77464 , 180401 , 289041 , 7140420 , 8520921 , 18901576 , 89084634 , 471248701 , 878571687 , 5990370206 , 9007338844
n×2
197967956
n×3
296951934
n×4
395935912
n×5
494919890
n÷2
49491989
n÷3
32994659.333333
n÷3
24745994.5
n÷5
19796795.6
n2
9797827900704484
n3
9.6982798137112E+23
n4
9.5997431571823E+31
n5
9.5022076547619E+39
2 √n
9949.0692026943
3 √n
462.5815437424
4 √n
99.745020941871
5 √n
39.729489134962
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
-98983977
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 98983978 can be divided by 8 positive divisors.
The sum of these divisors (counting 98983978) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100110000000101010
3
Ternary
20220020220111021
4
Quaternary
11321212000222
5
Quinary
200314441403
6
Senary
13453323054
8
Octal
571460052
10
Decimal
98983978
12
Duodecimal
2919648a
16
Hexadecimal
5e6602a
20
Vigesimal
1aicjii
36
Base36
1mxkiy
md5
0de24ca5cd40f7b1920e477695dec839
sha1
42924a7f1509650bbd6032775db44aa0025a673d
sha256
12ec46a15ca9eed410121d2391d838dd32257b71b5a4d15cd38f373c93ce233d
sha512
5e5613bdc46a782250515a46a83448bbadce8b9dd1648e9faaf3f0f75022b0d7049d8c191311f9a70320881f4bfc683ae1c9ff42e80ca98610d70eaa7ed745c6
ripemd-160
29c0b2fc291f6701c6ed801de2b75d6773de49db
Diameter
197967956
Circumference
621934676.21579
Area
3.078078415399E+16
Volume
4.0624059486951E+24
Surface area
1.2312313661596E+17
Circumference
621934676.21579
Perimeter
395935912
Area
9797827900704484
Diagonal
139984484.14524
Surface area
58786967404226904
Volume
9.6982798137112E+23
Space diagonal
171445279.03128
Perimeter
296951934
Area
4.242583931959E+15
Altitude
85722639.51564
Surface area
4.242583931959E+15
Volume
1.14295323702E+23
Height
46661494.71508