98989977 is an odd 8-digits composite number following 98989976
and preceding 98989978 . In scientific notation, it is written as 9.8989977 × 10^7.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 65964080 positive integers (up to 98989977) that are relatively prime to 98989977.
98989977 has 8 divisors, whose sum is 132045120
The reverse of 98989977 is 77998989
Previous prime number is 2789
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 66
Digital Root 3
Name
ninety-eight million nine hundred eighty-nine thousand nine hundred seventy-seven
Scientific notation
9.8989977 × 10^7
Engineering notation
9.8989977 × 10^6
Prime Factorization
3 × 2789 × 11831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98989977
Product of the distinct prime numbers
The prime factorization of 98989977 is 3 × 2789 × 11831.
Since it has a total of 3 prime factors.
4 , 2 , 32 , 64 , 760 , 191 , 721 , 5711 , 19680 , 27510 , 619445 , 73206 , 6180331 , 5661245 , 78761913 , 56663350 , 714759789 , 601346013 , 4453095246 , 5023505177
n×2
197979954
n×3
296969931
n×4
395959908
n×5
494949885
n÷2
49494988.5
n÷3
32996659
n÷3
24747494.25
n÷5
19797995.4
n2
9799015546460529
n3
9.7000432356677E+23
n4
9.6020705679775E+31
n5
9.5050874467647E+39
2 √n
9949.3706836161
3 √n
462.59088859018
4 √n
99.746532188423
5 √n
39.729970690528
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
-98989976
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 98989977 can be divided by 8 positive divisors.
The sum of these divisors (counting 98989977) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100111011110011001
3
Ternary
20220021012201110
4
Quaternary
11321213132121
5
Quinary
200320134402
6
Senary
13453410533
8
Octal
571473631
10
Decimal
98989977
12
Duodecimal
29199a49
16
Hexadecimal
5e67799
20
Vigesimal
1aideih
36
Base36
1mxp5l
md5
d1f64ddeb7f1b31605c63c936e894af2
sha1
5ad5687bfbdf3a539cb65f992ba75a326688337c
sha256
8c6b46907ca216384539fff12bd0d15846926c8f9cc29ab20aa5d3d4928250fd
sha512
f79cffa9a4a4b9137b7b2250d263c7d7294a7350cf4700b9cd4c1325777a46f84a984c741ec1b4e66aa8dd5717c55c2be567a93decd0f63d130457a72566c08a
ripemd-160
809f1947d5d0cb693c17c918ffe37935f53581c7
Diameter
197979954
Circumference
621972369.04445
Area
3.0784515253173E+16
Volume
4.0631446091569E+24
Surface area
1.2313806101269E+17
Circumference
621972369.04445
Perimeter
395959908
Area
9799015546460529
Diagonal
139992968.0124
Surface area
58794093278763174
Volume
9.7000432356677E+23
Space diagonal
171455669.60407
Perimeter
296969931
Area
4.2430981976567E+15
Altitude
85727834.802037
Surface area
4.2430981976567E+15
Volume
1.1431610582906E+23
Height
46664322.6708