98987071 is an odd 8-digits prime number following 98987070
and preceding 98987072 . In scientific notation, it is written as 9.8987071 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 98987070 positive integers (up to 98987071) that are relatively prime to 98987071.
98987071 has 2 divisors, whose sum is 98987072
The reverse of 98987071 is 17078989
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million nine hundred eighty-seven thousand seventy-one
Scientific notation
9.8987071 × 10^7
Engineering notation
9.8987071 × 10^6
Prime Factorization
98987071
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
98987071
Product of the distinct prime numbers
The prime factorization of 98987071 is 98987071.
Since it has a total of 1 prime factors.
3 , 5 , 21 , 19 , 199 , 959 , 8542 , 373 , 72322 , 32434 , 753589 , 563671 , 7455191 , 3497447 , 20766310 , 25328513 , 766844438 , 323970801 , 6757351714 , 5217951158
n×2
197974142
n×3
296961213
n×4
395948284
n×5
494935355
n÷2
49493535.5
n÷3
32995690.333333
n÷3
24746767.75
n÷5
19797414.2
n2
9798440225159041
n3
9.6991889825707E+23
n4
9.6009430846015E+31
n5
9.5036923478241E+39
2 √n
9949.2246431569
3 √n
462.58636186159
4 √n
99.74580012791
5 √n
39.729737421153
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
98987072
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49493536
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9949.224693412
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999797953
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98987071 can be divided by 2 positive divisors.
The sum of these divisors (counting 98987071) is 98987072, the average is 49493536.
Base
System
Value
2
Binary
101111001100110110000111111
3
Ternary
20220021001201211
4
Quaternary
11321212300333
5
Quinary
200320041241
6
Senary
13453345251
8
Octal
571466077
10
Decimal
98987071
12
Duodecimal
29198227
16
Hexadecimal
5e66c3f
20
Vigesimal
1aid7db
36
Base36
1mxmwv
md5
fb21dc7c4a6a66457a046b44417d04f8
sha1
d28952a77eda67b83ecce5a2cc4e3c2b2eccdd0f
sha256
6d33ea9683f28edee88c4da287ad02847adf9d97d68a4dd74dc3252788a67a48
sha512
f2747b8934aac51b4413bcfe5f3bf031ca8f26d3659b677ab5be2c02b2520b31986f9b6f44d17c3941f889201d9ee11a1669b401f7d1bc390485a812d4f9a79a
ripemd-160
d06eaf738ea657fad7f1284e92135483f37f536d
Diameter
197974142
Circumference
621954110.10794
Area
3.0782707827998E+16
Volume
4.0627867804564E+24
Surface area
1.2313083131199E+17
Circumference
621954110.10794
Perimeter
395948284
Area
9798440225159041
Diagonal
139988858.30779
Surface area
58790641350954246
Volume
9.6991889825707E+23
Space diagonal
171450636.26443
Perimeter
296961213
Area
4.2428490762255E+15
Altitude
85725318.132214
Surface area
4.2428490762255E+15
Volume
1.1430603835976E+23
Height
46662952.769263