98249905 is an odd 8-digits composite number following 98249904
and preceding 98249906 . In scientific notation, it is written as 9.8249905 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 69398208 positive integers (up to 98249905) that are relatively prime to 98249905.
98249905 has 16 divisors, whose sum is 132491520
The reverse of 98249905 is 50994289
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-eight million two hundred forty-nine thousand nine hundred five
Scientific notation
9.8249905 × 10^7
Engineering notation
9.8249905 × 10^6
Prime Factorization
5 × 13 × 23 × 65719
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98249905
Product of the distinct prime numbers
The prime factorization of 98249905 is 5 × 13 × 23 × 65719.
Since it has a total of 4 prime factors.
5 , 2 , 35 , 2 , 477 , 285 , 2143 , 5041 , 50087 , 12565 , 603318 , 118995 , 8885919 , 4075272 , 55695644 , 82375798 , 486189556 , 32933361 , 2496999016 , 6884209653
n×2
196499810
n×3
294749715
n×4
392999620
n×5
491249525
n÷2
49124952.5
n÷3
32749968.333333
n÷3
24562476.25
n÷5
19649981
n2
9653043832509025
n3
9.4841063950485E+23
n4
9.3181255232341E+31
n5
9.1550494743582E+39
2 √n
9912.1090086823
3 √n
461.43519148532
4 √n
99.559575173271
5 √n
39.670386143002
1 , 5 , 13 , 23 , 65 , 115 , 299 , 1495 , 65719 , 328595 , 854347 , 1511537 , 4271735 , 7557685 , 19649981 , 98249905
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
-98249904
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 98249905 can be divided by 16 positive divisors.
The sum of these divisors (counting 98249905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110110110010110010110001
3
Ternary
20211212121112101
4
Quaternary
11312302302301
5
Quinary
200122444110
6
Senary
13425500401
8
Octal
566626261
10
Decimal
98249905
12
Duodecimal
28aa1701
16
Hexadecimal
5db2cb1
20
Vigesimal
1ae14f5
36
Base36
1mhu41
md5
fbfff178e806bfa844b88783de47c14d
sha1
f2f6ea8ec50ce9c4282ab3689b3c4b2679b86c71
sha256
b3c7203e3affe8666b4e04f07559a43998d7296af4c604c6bbe621c7fcab9250
sha512
61a70767b8d953a835625cb256adbfa73eca401a2461697cfb023c21584eac684cd08cfee45903c082478cb2c0cd69d14c32e846d6446e98c28d576463e7f9df
ripemd-160
624275130056592378c1579d3048fb1c42641876
Diameter
196499810
Circumference
617322359.52779
Area
3.0325931588991E+16
Volume
3.9726931968731E+24
Surface area
1.2130372635596E+17
Circumference
617322359.52779
Perimeter
392999620
Area
9653043832509025
Diagonal
138946348.15287
Surface area
57918262995054150
Volume
9.4841063950485E+23
Space diagonal
170173827.29882
Perimeter
294749715
Area
4.1798905913988E+15
Altitude
85086913.649408
Surface area
4.1798905913988E+15
Volume
1.1177126575722E+23
Height
46315449.384289