98987029 is an odd 8-digits composite number following 98987028
and preceding 98987030 . In scientific notation, it is written as 9.8987029 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 96880876 positive integers (up to 98987029) that are relatively prime to 98987029.
98987029 has 4 divisors, whose sum is 101093184
The reverse of 98987029 is 92078989
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-eight million nine hundred eighty-seven thousand twenty-nine
Scientific notation
9.8987029 × 10^7
Engineering notation
9.8987029 × 10^6
Prime Factorization
47 × 2106107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98987029
Product of the distinct prime numbers
The prime factorization of 98987029 is 47 × 2106107.
Since it has a total of 2 prime factors.
8 , 9 , 74 , 54 , 855 , 588 , 9338 , 7562 , 97622 , 99228 , 113358 , 445591 , 1364824 , 8901794 , 48077913 , 99625428 , 688463728 , 542295055 , 7401435996 , 9234638281
n×2
197974058
n×3
296961087
n×4
395948116
n×5
494935145
n÷2
49493514.5
n÷3
32995676.333333
n÷3
24746757.25
n÷5
19797405.8
n2
9798431910246841
n3
9.6991766365413E+23
n4
9.6009267899744E+31
n5
9.5036721858607E+39
2 √n
9949.2225324394
3 √n
462.58629643678
4 √n
99.745789547426
5 √n
39.729734049704
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
-98987028
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 98987029 can be divided by 4 positive divisors.
The sum of these divisors (counting 98987029) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100110110000010101
3
Ternary
20220021001200021
4
Quaternary
11321212300111
5
Quinary
200320041104
6
Senary
13453345141
8
Octal
571466025
10
Decimal
98987029
12
Duodecimal
291981b1
16
Hexadecimal
5e66c15
20
Vigesimal
1aid7b9
36
Base36
1mxmvp
md5
47fc145e4b393a0462a020c10a922607
sha1
c8fd2e3e8a98376660c7c01adbffd9f247f62cfc
sha256
06baaccff9ab3cd0d96af454363e115b980f29f482f87a670767c44907268595
sha512
3d50975c27fd1fe45b5bf5692ee26e6ccca644ae3c58d7621b9d04256f2d134e2d1e6abe4837c2ce290641479df116f00cee33225f7574a890c6d32dd2f81bc5
ripemd-160
baff80a3a2747ef1bbcb0d00e95911d005cd48e8
Diameter
197974058
Circumference
621953846.21416
Area
3.0782681705931E+16
Volume
4.0627816089637E+24
Surface area
1.2313072682373E+17
Circumference
621953846.21416
Perimeter
395948116
Area
9798431910246841
Diagonal
139988798.91082
Surface area
58790591461481046
Volume
9.6991766365413E+23
Space diagonal
171450563.51829
Perimeter
296961087
Area
4.2428454757629E+15
Altitude
85725281.759147
Surface area
4.2428454757629E+15
Volume
1.1430589286041E+23
Height
46662932.970273