98972488 is an even 8-digits composite number following 98972487
and preceding 98972489 . In scientific notation, it is written as 9.8972488 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 49486240 positive integers (up to 98972488) that are relatively prime to 98972488.
98972488 has 8 divisors, whose sum is 185573430
The reverse of 98972488 is 88427989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-eight million nine hundred seventy-two thousand four hundred eighty-eight
Scientific notation
9.8972488 × 10^7
Engineering notation
9.8972488 × 10^6
Prime Factorization
2 × 2 × 2 × 12371561
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24743122
Product of the distinct prime numbers
The prime factorization of 98972488 is 2 × 2 × 2 × 12371561.
Since it has a total of 4 prime factors.
2 , 8 , 38 , 68 , 816 , 52 , 2815 , 6549 , 78936 , 60350 , 75361 , 975889 , 222661 , 3369851 , 82955339 , 81852865 , 922104123 , 531791147 , 2121687881 , 9279297865
n×2
197944976
n×3
296917464
n×4
395889952
n×5
494862440
n÷2
49486244
n÷3
32990829.333333
n÷3
24743122
n÷5
19794497.6
n2
9795553380910144
n3
9.6949028944549E+23
n4
9.595286603826E+31
n5
9.4966938825373E+39
2 √n
9948.4917449833
3 √n
462.56364432165
4 √n
99.742126230511
5 √n
39.728566737143
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
-98972487
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 98972488 can be divided by 8 positive divisors.
The sum of these divisors (counting 98972488) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100011001101001000
3
Ternary
20220020022201201
4
Quaternary
11321203031020
5
Quinary
200314104423
6
Senary
13453153544
8
Octal
571431510
10
Decimal
98972488
12
Duodecimal
2918b8b4
16
Hexadecimal
5e63348
20
Vigesimal
1aibb48
36
Base36
1mxbns
md5
26536cf970ce551cf1e47b4e9b652f97
sha1
2fd2f2403e021e01e5bc857dd93017447d6eae65
sha256
56a5c0a261d0b966a6c42682c75663226f7cdb33f6784ff8bbe3130d02597fcf
sha512
75b10d506fad610a8868ff5deab7f47956ca4dc5c091dfa1b9de2b4c3d96938cbd4214c58522261eb4a2bdc14753e9be41d716d2f2224ff3beaa01e188359db8
ripemd-160
90b7f3d6de58036f8cc5fd96ebafac699646fd77
Diameter
197944976
Circumference
621862482.41661
Area
3.0773638539314E+16
Volume
4.0609914280648E+24
Surface area
1.2309455415726E+17
Circumference
621862482.41661
Perimeter
395889952
Area
9795553380910144
Diagonal
139968234.83141
Surface area
58773320285460864
Volume
9.6949028944549E+23
Space diagonal
171425377.7675
Perimeter
296917464
Area
4.2415990359974E+15
Altitude
85712688.88375
Surface area
4.2415990359974E+15
Volume
1.142555263269E+23
Height
46656078.277136