98678661 is an odd 8-digits composite number following 98678660
and preceding 98678662 . In scientific notation, it is written as 9.8678661 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 64832768 positive integers (up to 98678661) that are relatively prime to 98678661.
98678661 has 16 divisors, whose sum is 133488000
The reverse of 98678661 is 16687689
Previous prime number is 599
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-eight million six hundred seventy-eight thousand six hundred sixty-one
Scientific notation
9.8678661 × 10^7
Engineering notation
9.8678661 × 10^6
Prime Factorization
3 × 89 × 599 × 617
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98678661
Product of the distinct prime numbers
The prime factorization of 98678661 is 3 × 89 × 599 × 617.
Since it has a total of 4 prime factors.
1 , 7 , 75 , 99 , 865 , 563 , 1921 , 1879 , 35714 , 81608 , 65709 , 959201 , 2667602 , 2829013 , 1536864 , 94130022 , 47720849 , 27752529 , 1655445067 , 3018281780
n×2
197357322
n×3
296035983
n×4
394714644
n×5
493393305
n÷2
49339330.5
n÷3
32892887
n÷3
24669665.25
n÷5
19735732.2
n2
9737478136752921
n3
9.6088130405155E+23
n4
9.4818480463741E+31
n5
9.3565606902166E+39
2 √n
9933.7133540283
3 √n
462.10544153563
4 √n
99.668015702272
5 √n
39.704949643651
1 , 3 , 89 , 267 , 599 , 617 , 1797 , 1851 , 53311 , 54913 , 159933 , 164739 , 369583 , 1108749 , 32892887 , 98678661
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98678660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98678661 can be divided by 16 positive divisors.
The sum of these divisors (counting 98678661) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111000011011011110000101
3
Ternary
20212200101200020
4
Quaternary
11320123132011
5
Quinary
200230204121
6
Senary
13443005353
8
Octal
570333605
10
Decimal
98678661
12
Duodecimal
29069859
16
Hexadecimal
5e1b785
20
Vigesimal
1agegd1
36
Base36
1mr0xx
md5
e6a7b0cd429204391b56d123458b2acc
sha1
0edb954faf5ee2c0fa3fae837bd7b8c9ae25b13c
sha256
6136f50bcf0e2370001b34e50faf6e8edabf35164323794f2d4b979147ec7f6c
sha512
8230d37c263980a389b3ded35374aa2485352bb789249582570a244df84cbda29ad6b665b79d9084b8dc2938bc791899ccf1bb7b9cf1dfaf78220204ac91f762
ripemd-160
83f20da95f5893c94e3039cf3adf4bcdf2373d67
Diameter
197357322
Circumference
620016312.92736
Area
3.0591189778914E+16
Volume
4.0249301943735E+24
Surface area
1.2236475911566E+17
Circumference
620016312.92736
Perimeter
394714644
Area
9737478136752921
Diagonal
139552700.70302
Surface area
58424868820517526
Volume
9.6088130405155E+23
Space diagonal
170916454.47487
Perimeter
296035983
Area
4.2164517176118E+15
Altitude
85458227.237433
Surface area
4.2164517176118E+15
Volume
1.1324094766837E+23
Height
46517566.901006