98986911 is an odd 8-digits composite number following 98986910
and preceding 98986912 . In scientific notation, it is written as 9.8986911 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 65991272 positive integers (up to 98986911) that are relatively prime to 98986911.
98986911 has 4 divisors, whose sum is 131982552
The reverse of 98986911 is 11968989
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-eight million nine hundred eighty-six thousand nine hundred eleven
Scientific notation
9.8986911 × 10^7
Engineering notation
9.8986911 × 10^6
Prime Factorization
3 × 32995637
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98986911
Product of the distinct prime numbers
The prime factorization of 98986911 is 3 × 32995637.
Since it has a total of 2 prime factors.
9 , 6 , 18 , 48 , 601 , 222 , 1248 , 3808 , 39372 , 46262 , 981781 , 450438 , 4437270 , 29361 , 97998 , 42050386 , 524768837 , 600055387 , 7010143817 , 5120199571
n×2
197973822
n×3
296960733
n×4
395947644
n×5
494934555
n÷2
49493455.5
n÷3
32995637
n÷3
24746727.75
n÷5
19797382.2
n2
9798408549321921
n3
9.6991419501337E+23
n4
9.6008810099425E+31
n5
9.5036155405277E+39
2 √n
9949.216602326
3 √n
462.58611262413
4 √n
99.745759821288
5 √n
39.729724577532
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98986910
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98986911 can be divided by 4 positive divisors.
The sum of these divisors (counting 98986911) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100110101110011111
3
Ternary
20220021001111220
4
Quaternary
11321212232133
5
Quinary
200320040121
6
Senary
13453344423
8
Octal
571465637
10
Decimal
98986911
12
Duodecimal
29198113
16
Hexadecimal
5e66b9f
20
Vigesimal
1aid75b
36
Base36
1mxmsf
md5
dc5d8d89c5dc2023908b68af6d0cb298
sha1
16b5a449d1a3ab29876e937c7372334bbd5fc59c
sha256
3b47857ee3f6960dee890f4950d1e28998a151785f050765ab90158f4325ddba
sha512
e3aaf919a68fb980989095a0ca1a3b92be3e3d2f0996e251efeafc602f0ddeb4a9503a7514ac0fc859df18997792733068080efc1d67db652ebe66f9d4e65978
ripemd-160
74ad4903e4d3a75364339ce21ea791f8a0ec4693
Diameter
197973822
Circumference
621953104.79829
Area
3.0782608315421E+16
Volume
4.0627670795553E+24
Surface area
1.2313043326168E+17
Circumference
621953104.79829
Perimeter
395947644
Area
9798408549321921
Diagonal
139988632.03362
Surface area
58790451295931526
Volume
9.6991419501337E+23
Space diagonal
171450359.1363
Perimeter
296960733
Area
4.2428353601857E+15
Altitude
85725179.568149
Surface area
4.2428353601857E+15
Volume
1.1430548407717E+23
Height
46662877.34454