198702928 is an even 9-digits composite number following 198702927
and preceding 198702929 . In scientific notation, it is written as 1.98702928 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 10 positive divisors.
There are 99351456 positive integers (up to 198702928) that are relatively prime to 198702928.
198702928 has 10 divisors, whose sum is 384986954
The reverse of 198702928 is 829207891
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-eight million seven hundred two thousand nine hundred twenty-eight
Scientific notation
1.98702928 × 10^8
Engineering notation
1.98702928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 12418933
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24837866
Product of the distinct prime numbers
The prime factorization of 198702928 is 2 × 2 × 2 × 2 × 12418933.
Since it has a total of 5 prime factors.
4 , 4 , 49 , 8 , 402 , 39 , 1793 , 8739 , 22843 , 35327 , 428621 , 711071 , 9625812 , 6476952 , 50800178 , 33885478 , 824127554 , 666676171 , 7340890659 , 58082671
n×2
397405856
n×3
596108784
n×4
794811712
n×5
993514640
n÷2
99351464
n÷3
66234309.333333
n÷3
49675732
n÷5
39740585.6
n2
39482853595773184
n3
7.8453586152755E+24
n4
1.5588957280653E+33
n5
3.0975714561326E+41
2 √n
14096.202609214
3 √n
583.53658426599
4 √n
118.72742989391
5 √n
45.671034959797
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198702927
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198702928 can be divided by 10 positive divisors.
The sum of these divisors (counting 198702928) is 1, the average is 0.1.
Base
System
Value
2
Binary
1011110101111111011101010000
3
Ternary
111211220011011201
4
Quaternary
23311333131100
5
Quinary
401331443203
6
Senary
31414520544
8
Octal
1365773520
10
Decimal
198702928
12
Duodecimal
56666154
16
Hexadecimal
bd7f750
20
Vigesimal
321hh68
36
Base36
3aaw5s
md5
081d35b9e23cc53385c00b06cf0dca42
sha1
bb02314b29f3951390bba6c7b2887da68d4bcfc2
sha256
6d64b27fcee4df27ea4ee8d755a104d2c6732777d865c01018d22ab999fe0f69
sha512
bc4811cd7dfd0de9eb106bd5298f52c632a9fb0e4570cd9e45e1f1f1c5d4bf9181b5752981faaecf3dd9a40b4201b20a6b0ee8365ec8c9584164dea8cf581d01
ripemd-160
33c1f433d0cacc7fa91392eb5ab7b87afcd9cd57
Diameter
397405856
Circumference
1248487317.7032
Area
1.2403904279924E+17
Volume
3.2862561320702E+25
Surface area
4.9615617119697E+17
Circumference
1248487317.7032
Perimeter
794811712
Area
39482853595773184
Diagonal
281008375.66084
Surface area
236897121574639104
Volume
7.8453586152755E+24
Space diagonal
344163566.9087
Perimeter
596108784
Area
1.7096577113921E+16
Altitude
172081783.45435
Surface area
1.7096577113921E+16
Volume
9.2458437961693E+23
Height
93669458.553615