998428207 is an odd 9-digits composite number following 998428206
and preceding 998428208 . In scientific notation, it is written as 9.98428207 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 763060608 positive integers (up to 998428207) that are relatively prime to 998428207.
998428207 has 16 divisors, whose sum is 1271773440
The reverse of 998428207 is 702824899
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred ninety-eight million four hundred twenty-eight thousand two hundred seven
Scientific notation
9.98428207 × 10^8
Engineering notation
9.98428207 × 10^6
Prime Factorization
19 × 7 × 17 × 441587
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
998428207 Product of the distinct prime numbers
The prime factorization of 998428207 is 19 × 7 × 17 × 441587.
Since it has a total of 4 prime factors.
8 , 5 , 50 , 41 , 40 , 613 , 92 , 1394 , 45070 , 40044 , 474735 , 523093 , 3415887 , 1643229 , 35112215 , 22142838 , 16725787 , 147472415 , 7541977037 , 8301073588
n×2
1996856414
n×3
2995284621
n×4
3993712828
n×5
4992141035
n÷2
499214103.5
n÷3
332809402.33333
n÷3
249607051.75
n÷5
199685641.4
n2
996858884533234849
n3
9.9529202871654E+26
n4
9.9372763567285E+35
n5
9.9216570153119E+44
2 √n31597.91459891
3 √n999.47579425635
4 √n177.7580226007
5 √n63.07588727909
1 , 7 , 17 , 19 , 119 , 133 , 323 , 2261 , 441587 , 3091109 , 7506979 , 8390153 , 52548853 , 58731071 , 142632601 , 998428207
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
-998428206 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 998428207 can be divided by 16 positive divisors.
The sum of these divisors (counting 998428207) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000101100111000101111
3
Ternary
2120120201102000111
4
Quaternary
323200230320233
5
Quinary
4021044200312
6
Senary
243023440451
8
Octal
7340547057
10
Decimal
998428207
12
Duodecimal
23a456127
16
Hexadecimal
3b82ce2f
20
Vigesimal
fc03aa7
36
Base36
gifs4v
md5
3d4ae08c9080c47c49aab05beb9b8066
sha1
e5d289cca89c74361eaf62154d3e2314d4539f25
sha256
6ef05f239b4e58d5ef642fd722515d9650f22d6cd9fa218c2d0eebe7110271f8
sha512
fab60d5aaa09d7840e0717495667141a9014290bae205af0877ab17f291240b9cef9a7940736c86af9fc81622c1bb7c1cb418022eb53c34141a1c7702a87d1ae
ripemd-160
cd87090449ce1bca8167867e5b1928c001dbac0f
Diameter
1996856414
Circumference
6273309440.4961
Area
3.1317245483153E+18
Volume
4.1690695007898E+27
Surface area
1.2526898193261E+19
Circumference
6273309440.4961
Perimeter
3993712828
Area
996858884533234849
Diagonal
1411990711.3953
Surface area
5981153307199409094
Volume
9.9529202871654E+26
Space diagonal
1729328382.2339
Perimeter
2995284621
Area
4.31652558997E+17
Altitude
864664191.11695
Surface area
4.31652558997E+17
Volume
1.1729629046106E+26
Height
470663570.46508