98668857 is an odd 8-digits composite number following 98668856
and preceding 98668858 . In scientific notation, it is written as 9.8668857 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 56236800 positive integers (up to 98668857) that are relatively prime to 98668857.
98668857 has 8 divisors, whose sum is 103633992
The reverse of 98668857 is 75886689
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-eight million six hundred sixty-eight thousand eight hundred fifty-seven
Scientific notation
9.8668857 × 10^7
Engineering notation
9.8668857 × 10^6
Prime Factorization
21 × 401 × 11717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98668857
Product of the distinct prime numbers
The prime factorization of 98668857 is 21 × 401 × 11717.
Since it has a total of 3 prime factors.
4 , 8 , 33 , 100 , 970 , 30 , 4456 , 3880 , 9607 , 63500 , 722497 , 552844 , 1315587 , 4812478 , 14069420 , 41600448 , 883957722 , 312048585 , 134186122 , 7427625689
n×2
197337714
n×3
296006571
n×4
394675428
n×5
493344285
n÷2
49334428.5
n÷3
32889619
n÷3
24667214.25
n÷5
19733771.4
n2
9735543341686449
n3
9.6059493379816E+23
n4
9.4780804157855E+31
n5
9.3519136117964E+39
2 √n
9933.2198707166
3 √n
462.09013720759
4 √n
99.665540036246
5 √n
39.704160652813
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
-98668856
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 98668857 can be divided by 8 positive divisors.
The sum of these divisors (counting 98668857) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111000011001000100111001
3
Ternary
20212122220020010
4
Quaternary
11320121010321
5
Quinary
200224400412
6
Senary
13442452133
8
Octal
570310471
10
Decimal
98668857
12
Duodecimal
29064049
16
Hexadecimal
5e19139
20
Vigesimal
1agdc2h
36
Base36
1mqtdl
md5
6a0bfd03dd842ef234700525058193c7
sha1
a37d86bd419af072effffd1604a7719d6fbf1405
sha256
e5ecef73ece1c64dcc7f2dfda919d8ec14dae0cf24d61df989db618317728723
sha512
1482b05bc68844370f1d7eb96c135e4ee2a08c545d57246f3f46540e1f0519c43196453843fae017f35057198c8261a4efd46381f6008c074e05d1db55d05169
ripemd-160
eb07a8fffba82598a271cd730c75461e5a9839cb
Diameter
197337714
Circumference
619954712.5786
Area
3.0585111440947E+16
Volume
4.0237306494612E+24
Surface area
1.2234044576379E+17
Circumference
619954712.5786
Perimeter
394675428
Area
9735543341686449
Diagonal
139538835.75325
Surface area
58413260050118694
Volume
9.6059493379816E+23
Space diagonal
170899473.44875
Perimeter
296006571
Area
4.2156139267725E+15
Altitude
85449736.724374
Surface area
4.2156139267725E+15
Volume
1.1320719861035E+23
Height
46512945.251084