98487989 is an odd 8-digits prime number following 98487988
and preceding 98487990 . In scientific notation, it is written as 9.8487989 × 10^7.
The sum of its digits is 62. It has a total of 1 prime factors and 2 positive divisors.
There are 98487988 positive integers (up to 98487989) that are relatively prime to 98487989.
98487989 has 2 divisors, whose sum is 98487990
The reverse of 98487989 is 98978489
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 62 Digital Root 8
Name
ninety-eight million four hundred eighty-seven thousand nine hundred eighty-nine
Scientific notation
9.8487989 × 10^7
Engineering notation
9.8487989 × 10^6
Prime Factorization
98487989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
98487989 Product of the distinct prime numbers
The prime factorization of 98487989 is 98487989.
Since it has a total of 1 prime factors.
5 , 3 , 1 , 40 , 559 , 466 , 9856 , 8421 , 10466 , 80313 , 890058 , 798182 , 7604853 , 8681071 , 50361027 , 18972128 , 982663571 , 639667479 , 5304213436 , 7482365901
n×2
196975978
n×3
295463967
n×4
393951956
n×5
492439945
n÷2
49243994.5
n÷3
32829329.666667
n÷3
24621997.25
n÷5
19697597.8
n2
9699883977264121
n3
9.5532206645406E+23
n4
9.4087749172385E+31
n5
9.2665132055246E+39
2 √n9924.1114967538
3 √n461.80761496925
4 √n99.619834856086
5 √n39.689593780057
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
98487990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49243995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9924.1115471361 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999979693 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98487989 can be divided by 2 positive divisors.
The sum of these divisors (counting 98487989) is 98487990, the average is 49243995.
Base
System
Value
2
Binary
101110111101100111010110101
3
Ternary
20212022201010022
4
Quaternary
11313230322311
5
Quinary
200203103424
6
Senary
13434534525
8
Octal
567547265
10
Decimal
98487989
12
Duodecimal
28b97445
16
Hexadecimal
5deceb5
20
Vigesimal
1afajj9
36
Base36
1mmxth
md5
e4bac3fa02791c5f3f1455a2aaaed033
sha1
bdcf7b03ee47fb5f6fddcceafe169ae957a442a6
sha256
acdb663e1a9772a654d8677c091995f1f6056129233093cd037b9bb4652c5313
sha512
3cd3ffccd909c0e4aab07c9242a1261a6c89183ead0617011b2b2668ee29c6420c1cb8b4325dfbf06bfd2236f13fa78f7f4016f18186389e1aa22cb3a944a124
ripemd-160
d71dc907ba54d75b9bef813bf2eb89002a0ef650
Diameter
196975978
Circumference
618818285.41846
Area
3.0473084243646E+16
Volume
4.0016437143791E+24
Surface area
1.2189233697459E+17
Circumference
618818285.41846
Perimeter
393951956
Area
9699883977264121
Diagonal
139283049.77465
Surface area
58199303863584726
Volume
9.5532206645406E+23
Space diagonal
170586200.88328
Perimeter
295463967
Area
4.2001729690362E+15
Altitude
85293100.441642
Surface area
4.2001729690362E+15
Volume
1.1258578523447E+23
Height
46427683.258217