998468488 is an even 9-digits composite number following 998468487
and preceding 998468489 . In scientific notation, it is written as 9.98468488 × 10^8.
The sum of its digits is 64. It has a total of 5 prime factors and 16 positive divisors.
There are 498722448 positive integers (up to 998468488) that are relatively prime to 998468488.
998468488 has 16 divisors, whose sum is 1874047680
The reverse of 998468488 is 884864899
Previous prime number is 983
Is Prime? no Number parity even Number length 9 Sum of Digits 64 Digital Root 1
Name
nine hundred ninety-eight million four hundred sixty-eight thousand four hundred eighty-eight
Scientific notation
9.98468488 × 10^8
Engineering notation
9.98468488 × 10^6
Prime Factorization
2 × 2 × 2 × 983 × 126967
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
249617122 Product of the distinct prime numbers
The prime factorization of 998468488 is 2 × 2 × 2 × 983 × 126967.
Since it has a total of 5 prime factors.
3 , 1 , 62 , 94 , 571 , 763 , 462 , 7225 , 18472 , 43414 , 940589 , 262151 , 1159964 , 914311 , 45461113 , 23383243 , 631132181 , 845656217 , 7305664223 , 1048623742
n×2
1996936976
n×3
2995405464
n×4
3993873952
n×5
4992342440
n÷2
499234244
n÷3
332822829.33333
n÷3
249617122
n÷5
199693697.6
n2
996939321529006144
n3
9.9541249699481E+26
n4
9.9388801081072E+35
n5
9.923658593955E+44
2 √n31598.55199214
3 √n999.4892351637
4 √n177.75981545935
5 √n63.076396222807
1 , 2 , 4 , 8 , 983 , 1966 , 3932 , 7864 , 126967 , 253934 , 507868 , 1015736 , 124808561 , 249617122 , 499234244 , 998468488
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
-998468487 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 998468488 can be divided by 16 positive divisors.
The sum of these divisors (counting 998468488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000110110101110001000
3
Ternary
2120120210110021101
4
Quaternary
323200312232020
5
Quinary
4021101442423
6
Senary
243024351144
8
Octal
7340665610
10
Decimal
998468488
12
Duodecimal
23a4754b4
16
Hexadecimal
3b836b88
20
Vigesimal
fc08b48
36
Base36
gign7s
md5
05fdbc051405cb3cb84c8ef97c9886ef
sha1
7dbc3ebb135e4764030b690ac0921d8e8f04f1f3
sha256
0f9125bedafbb22dc75b245bb3ac62a871c2ca0902c8a3e6548d8c8dba7799f1
sha512
93f453dc3415518e283c20cd0291650a8e3933b0ba8e897c26535c59287abb00404d0332eb2fd7eef07085fb140bb3b509245242d8d62b7e1b0441de6b263c07
ripemd-160
af195a73819bc6c8acb77e01320d2049e3b6c430
Diameter
1996936976
Circumference
6273562533.4834
Area
3.1319772485903E+18
Volume
4.1695741171338E+27
Surface area
1.2527908994361E+19
Circumference
6273562533.4834
Perimeter
3993873952
Area
996939321529006144
Diagonal
1412047677.3318
Surface area
5981635929174036864
Volume
9.9541249699481E+26
Space diagonal
1729398150.9725
Perimeter
2995405464
Area
4.3168738923787E+17
Altitude
864699075.48624
Surface area
4.3168738923787E+17
Volume
1.1731048778381E+26
Height
470682559.11059