98889085 is an odd 8-digits composite number following 98889084
and preceding 98889086 . In scientific notation, it is written as 9.8889085 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 73433088 positive integers (up to 98889085) that are relatively prime to 98889085.
98889085 has 16 divisors, whose sum is 127376496
The reverse of 98889085 is 58098889
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-eight million eight hundred eighty-nine thousand eighty-five
Scientific notation
9.8889085 × 10^7
Engineering notation
9.8889085 × 10^6
Prime Factorization
17 × 5 × 73 × 15937
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98889085
Product of the distinct prime numbers
The prime factorization of 98889085 is 17 × 5 × 73 × 15937.
Since it has a total of 4 prime factors.
2 , 8 , 15 , 51 , 742 , 815 , 5498 , 8431 , 81176 , 62684 , 475515 , 978459 , 4233469 , 1797910 , 55498713 , 65767343 , 929064793 , 705890178 , 479333470 , 662416953
n×2
197778170
n×3
296667255
n×4
395556340
n×5
494445425
n÷2
49444542.5
n÷3
32963028.333333
n÷3
24722271.25
n÷5
19777817
n2
9779051132137225
n3
9.6704141862526E+23
n4
9.5629841044954E+31
n5
9.456747479631E+39
2 √n
9944.2991206017
3 √n
462.43367541738
4 √n
99.721106695632
5 √n
39.721868715951
1 , 5 , 17 , 73 , 85 , 365 , 1241 , 6205 , 15937 , 79685 , 270929 , 1163401 , 1354645 , 5817005 , 19777817 , 98889085
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98889084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98889085 can be divided by 16 positive divisors.
The sum of these divisors (counting 98889085) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111001001110110101111101
3
Ternary
20220002002022201
4
Quaternary
11321032311331
5
Quinary
200303422320
6
Senary
13451311501
8
Octal
571166575
10
Decimal
98889085
12
Duodecimal
2914b591
16
Hexadecimal
5e4ed7d
20
Vigesimal
1ai12e5
36
Base36
1mvjb1
md5
e67df290acfe240a4b7ac094b07e4470
sha1
2bbe2c474373ae6952d47794a3718ceb0b16fad0
sha256
47857233acd2cf059a66dc7cb535ca2515fff92060abc71bb032f6780bbe5876
sha512
6a33e7d03702d80048d1450b2bbd14fb0da9f787d9e25f3149769ae3936b75ed7702b954aea45df4d0e35ecbaf84efc0fa1897657b64d7c0c7ed08c400ce37bf
ripemd-160
eaeca836239072b54ba6284c913dde2de6f79b67
Diameter
197778170
Circumference
621338445.91243
Area
3.0721795195801E+16
Volume
4.0507336219602E+24
Surface area
1.2288718078321E+17
Circumference
621338445.91243
Perimeter
395556340
Area
9779051132137225
Diagonal
139850285.17767
Surface area
58674306792823350
Volume
9.6704141862526E+23
Space diagonal
171280919.534
Perimeter
296667255
Area
4.2344533526689E+15
Altitude
85640459.766999
Surface area
4.2344533526689E+15
Volume
1.1396692413303E+23
Height
46616761.725889