98983987 is an odd 8-digits prime number following 98983986
and preceding 98983988 . In scientific notation, it is written as 9.8983987 × 10^7.
The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors.
There are 98983986 positive integers (up to 98983987) that are relatively prime to 98983987.
98983987 has 2 divisors, whose sum is 98983988
The reverse of 98983987 is 78938989
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 61 Digital Root 7
Name
ninety-eight million nine hundred eighty-three thousand nine hundred eighty-seven
Scientific notation
9.8983987 × 10^7
Engineering notation
9.8983987 × 10^6
Prime Factorization
98983987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
98983987 Product of the distinct prime numbers
The prime factorization of 98983987 is 98983987.
Since it has a total of 1 prime factors.
8 , 10 , 60 , 40 , 85 , 642 , 1851 , 3233 , 60967 , 5731 , 631465 , 962368 , 6044251 , 7464944 , 11709284 , 69270871 , 199218073 , 151075628 , 3295993450 , 9649278338
n×2
197967974
n×3
296951961
n×4
395935948
n×5
494919935
n÷2
49491993.5
n÷3
32994662.333333
n÷3
24745996.75
n÷5
19796797.4
n2
9797829682416169
n3
9.698282459125E+23
n4
9.5997466485635E+31
n5
9.5022119746471E+39
2 √n9949.0696549979
3 √n462.58155776229
4 √n99.74502320917
5 √n39.729489857433
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
98983988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49491994 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9949.0697052539 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999797947 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98983987 can be divided by 2 positive divisors.
The sum of these divisors (counting 98983987) is 98983988, the average is 49491994.
Base
System
Value
2
Binary
101111001100110000000110011
3
Ternary
20220020220111121
4
Quaternary
11321212000303
5
Quinary
200314441422
6
Senary
13453323111
8
Octal
571460063
10
Decimal
98983987
12
Duodecimal
29196497
16
Hexadecimal
5e66033
20
Vigesimal
1aicjj7
36
Base36
1mxkj7
md5
1ce49dd845e47126682f497fede66185
sha1
891d91e7a7e4746bc7f5665ded74917a1ce5f28e
sha256
1d3fa97f67b4ac34ef1472c6e114710ec5ca3db2e82c3b37b925f6dcf67b9e7b
sha512
c8609081e10da1daaff02eb29a2e209737e56a6feee3822b7ed9287bd187bd08165964e83b9ff6258efa1dea3e534ce71ba06eda1978cf6375cf6002f829a18f
ripemd-160
0b609539fe7cb5dc82cde32dd6d4ad4841d5a385
Diameter
197967974
Circumference
621934732.76446
Area
3.0780789751403E+16
Volume
4.0624070568034E+24
Surface area
1.2312315900561E+17
Circumference
621934732.76446
Perimeter
395935948
Area
9797829682416169
Diagonal
139984496.87316
Surface area
58786978094497014
Volume
9.698282459125E+23
Space diagonal
171445294.61974
Perimeter
296951961
Area
4.2425847034628E+15
Altitude
85722647.309869
Surface area
4.2425847034628E+15
Volume
1.142953548785E+23
Height
46661498.957721