988396930 is an even 9-digits composite number following 988396929
and preceding 988396931 . In scientific notation, it is written as 9.88396930 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 395261440 positive integers (up to 988396930) that are relatively prime to 988396930.
988396930 has 16 divisors, whose sum is 1779552504
The reverse of 988396930 is 039693889
Previous prime number is 19181
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
nine hundred eighty-eight million three hundred ninety-six thousand nine hundred thirty
Scientific notation
9.88396930 × 10^8
Engineering notation
9.88396930 × 10^6
Prime Factorization
2 × 5 × 19181 × 5153
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
988396930 Product of the distinct prime numbers
The prime factorization of 988396930 is 2 × 5 × 19181 × 5153.
Since it has a total of 4 prime factors.
5 , 6 , 94 , 75 , 736 , 333 , 3266 , 5605 , 20130 , 77800 , 354343 , 296704 , 1801166 , 511554 , 27899132 , 67460485 , 477750592 , 957229369 , 2491675847 , 3014346006
n×2
1976793860
n×3
2965190790
n×4
3953587720
n×5
4941984650
n÷2
494198465
n÷3
329465643.33333
n÷3
247099232.5
n÷5
197679386
n2
976928491233424900
n3
9.6559312156465E+26
n4
9.5438927698362E+35
n5
9.4331543139553E+44
2 √n31438.78066974
3 √n996.11725379363
4 √n177.30984369104
5 √n62.94862926095
1 , 2 , 5 , 10 , 5153 , 10306 , 19181 , 25765 , 38362 , 51530 , 95905 , 191810 , 98839693 , 197679386 , 494198465 , 988396930
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
-988396929 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 988396930 can be divided by 16 positive divisors.
The sum of these divisors (counting 988396930) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111010011011110110000010
3
Ternary
2112212211202200201
4
Quaternary
322322123312002
5
Quinary
4011012200210
6
Senary
242024435414
8
Octal
7272336602
10
Decimal
988396930
12
Duodecimal
237018b6a
16
Hexadecimal
3ae9bd82
20
Vigesimal
f8h9c6a
36
Base36
gcgrya
md5
f3839710f8d44098be74b88277fc88b0
sha1
76b46b6ee5ae67225234c77f4ffce36c60ab21ab
sha256
6869348abadf30e787e4a208810ecf2bb1e0988b99fce614d8778fc558768c5d
sha512
bbd4dcc6893d260859c156765ac6750a6bb99112c542a0e4656fc309de759e258372fbd25294b6b6ef69bae41ead85486f7b180f2dd80fde501d7837538de73f
ripemd-160
26a715f94568b4ebdc4685856b97edbac2d68063
Diameter
1976793860
Circumference
6210281068.2374
Area
3.0691113711415E+18
Volume
4.0446670094191E+27
Surface area
1.2276445484566E+19
Circumference
6210281068.2374
Perimeter
3953587720
Area
976928491233424900
Diagonal
1397804343.4139
Surface area
5861570947400549400
Volume
9.6559312156465E+26
Space diagonal
1711953700.8051
Perimeter
2965190790
Area
4.2302244554447E+17
Altitude
855976850.40255
Surface area
4.2302244554447E+17
Volume
1.1379624068757E+26
Height
465934781.13798