998468488 (number)

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.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred sixty-eight thousand four hundred eighty-eight

Notation

Scientific notation 9.98468488 × 10^8
Engineering notation 9.98468488 × 10^6

Prime Factorization of 998468488

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.

Most popular turbo-numbers

Basic calculations (n = 998468488)

Multiplication

n×y
n×2 1996936976
n×3 2995405464
n×4 3993873952
n×5 4992342440

Division

n÷y
n÷2 499234244
n÷3 332822829.33333
n÷3 249617122
n÷5 199693697.6

Exponentiation

ny
n2 996939321529006144
n3 9.9541249699481E+26
n4 9.9388801081072E+35
n5 9.923658593955E+44

Nth Root

y√n
2√n 31598.55199214
3√n 999.4892351637
4√n 177.75981545935
5√n 63.076396222807

Divisors of 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 conversion 998468488

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

Cryptographic Hash Functions

md5 05fdbc051405cb3cb84c8ef97c9886ef
sha1 7dbc3ebb135e4764030b690ac0921d8e8f04f1f3
sha256 0f9125bedafbb22dc75b245bb3ac62a871c2ca0902c8a3e6548d8c8dba7799f1
sha512 93f453dc3415518e283c20cd0291650a8e3933b0ba8e897c26535c59287abb00404d0332eb2fd7eef07085fb140bb3b509245242d8d62b7e1b0441de6b263c07
ripemd-160 af195a73819bc6c8acb77e01320d2049e3b6c430

998468488 as geometric shapes

Circle

Radius = n
Diameter 1996936976
Circumference 6273562533.4834
Area 3.1319772485903E+18

Sphere

Radius = n
Volume 4.1695741171338E+27
Surface area 1.2527908994361E+19
Circumference 6273562533.4834

Square

Length = n
Perimeter 3993873952
Area 996939321529006144
Diagonal 1412047677.3318

Cube

Length = n
Surface area 5981635929174036864
Volume 9.9541249699481E+26
Space diagonal 1729398150.9725

Equilateral Triangle

Length = n
Perimeter 2995405464
Area 4.3168738923787E+17
Altitude 864699075.48624

Triangular Pyramid

Length = n
Surface area 4.3168738923787E+17
Volume 1.1731048778381E+26
Height 470682559.11059