98956989 is an odd 8-digits composite number following 98956988
and preceding 98956990 . In scientific notation, it is written as 9.8956989 × 10^7.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 64726272 positive integers (up to 98956989) that are relatively prime to 98956989.
98956989 has 12 divisors, whose sum is 145635516
The reverse of 98956989 is 98965989
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 63
Digital Root 9
Name
ninety-eight million nine hundred fifty-six thousand nine hundred eighty-nine
Scientific notation
9.8956989 × 10^7
Engineering notation
9.8956989 × 10^6
Prime Factorization
3 × 3 × 53 × 207457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32985663
Product of the distinct prime numbers
The prime factorization of 98956989 is 3 × 3 × 53 × 207457.
Since it has a total of 4 prime factors.
6 , 7 , 22 , 42 , 134 , 56 , 1976 , 4834 , 70260 , 24019 , 974134 , 769249 , 7876514 , 8083633 , 52198414 , 24367550 , 953453056 , 22510174 , 9858064472 , 8476620998
n×2
197913978
n×3
296870967
n×4
395827956
n×5
494784945
n÷2
49478494.5
n÷3
32985663
n÷3
24739247.25
n÷5
19791397.8
n2
9792485671946121
n3
9.6903489692143E+23
n4
9.589277563527E+31
n5
9.4892603437189E+39
2 √n
9947.7127521858
3 √n
462.53949738165
4 √n
99.738221120019
5 √n
39.727322367839
1 , 3 , 9 , 53 , 159 , 477 , 207457 , 622371 , 1867113 , 10995221 , 32985663 , 98956989
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98956988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98956989 can be divided by 12 positive divisors.
The sum of these divisors (counting 98956989) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001011111011010111101
3
Ternary
20220012112110200
4
Quaternary
11321133122331
5
Quinary
200313110424
6
Senary
13452554113
8
Octal
571373275
10
Decimal
98956989
12
Duodecimal
29182939
16
Hexadecimal
5e5f6bd
20
Vigesimal
1ai9c99
36
Base36
1mwzp9
md5
d5a99b76d782ae656a1ad1e0be65a388
sha1
cc43589d71c8f64907d70dfa356ab235ae8aefaa
sha256
d2f85a3e3d5db2d23b5ae01f25916fead59c8f13d5762839c2c7ff7a719d6ff7
sha512
29fcb9749adf7c864501538c5bb5c755291cfc90a3540228d6bcb5d38b06254132d6bac8cd42abd77700a39dc95c5a3951575d1180d1c0414bef13d0624df93c
ripemd-160
c14fd94c402e44a47146a5c846bfcb4580d74968
Diameter
197913978
Circumference
621765099.32753
Area
3.0764001047369E+16
Volume
4.0590838843207E+24
Surface area
1.2305600418948E+17
Circumference
621765099.32753
Perimeter
395827956
Area
9792485671946121
Diagonal
139946315.93541
Surface area
58754914031676726
Volume
9.6903489692143E+23
Space diagonal
171398532.71203
Perimeter
296870967
Area
4.2402706790502E+15
Altitude
85699266.356017
Surface area
4.2402706790502E+15
Volume
1.1420185780326E+23
Height
46648771.978468