98497921 is an odd 8-digits composite number following 98497920
and preceding 98497922 . In scientific notation, it is written as 9.8497921 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 98215344 positive integers (up to 98497921) that are relatively prime to 98497921.
98497921 has 4 divisors, whose sum is 98780500
The reverse of 98497921 is 12979489
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million four hundred ninety-seven thousand nine hundred twenty-one
Scientific notation
9.8497921 × 10^7
Engineering notation
9.8497921 × 10^6
Prime Factorization
349 × 282229
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98497921
Product of the distinct prime numbers
The prime factorization of 98497921 is 349 × 282229.
Since it has a total of 2 prime factors.
10 , 5 , 23 , 36 , 52 , 714 , 5875 , 6253 , 15409 , 30628 , 789341 , 118516 , 2310098 , 1312203 , 71092705 , 54821585 , 769103752 , 699671483 , 6011051506 , 639101995
n×2
196995842
n×3
295493763
n×4
393991684
n×5
492489605
n÷2
49248960.5
n÷3
32832640.333333
n÷3
24624480.25
n÷5
19699584.2
n2
9701840441322241
n3
9.5561111334396E+23
n4
9.4125707948876E+31
n5
9.2711865456174E+39
2 √n
9924.6118815801
3 √n
461.82313807721
4 √n
99.622346296301
5 √n
39.690394245472
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98497920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98497921 can be divided by 4 positive divisors.
The sum of these divisors (counting 98497921) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110111101111010110000001
3
Ternary
20212100012202011
4
Quaternary
11313233112001
5
Quinary
200203413141
6
Senary
13435052521
8
Octal
567572601
10
Decimal
98497921
12
Duodecimal
28ba1141
16
Hexadecimal
5def581
20
Vigesimal
1afc4g1
36
Base36
1mn5hd
md5
93f6db3ce231a57bd441a752baee06fb
sha1
6eae429eb3f78abb035c35431a94579ccd2c4911
sha256
013aad3623dcbf16465ec1d599dc830a197ba4e91de82bcc2f1cd4682bed69e0
sha512
31319a77d1f75146cf057976c21f11c2368e0cbd31442f19ac2fcd4481774d95e64721720097815cb15bb29f4ab7640697a44f0ca6a2a07bcc585a18ce07a0f3
ripemd-160
fa79b84be479fea39baf0ca35d121246852ad9e9
Diameter
196995842
Circumference
618880690.01494
Area
3.0479230656758E+16
Volume
4.0028544711602E+24
Surface area
1.2191692262703E+17
Circumference
618880690.01494
Perimeter
393991684
Area
9701840441322241
Diagonal
139297095.74375
Surface area
58211042647933446
Volume
9.5561111334396E+23
Space diagonal
170603403.61191
Perimeter
295493763
Area
4.2010201428241E+15
Altitude
85301701.805953
Surface area
4.2010201428241E+15
Volume
1.1261984973712E+23
Height
46432365.247918