998468489 (number)

998468489 is an odd 9-digits prime number following 998468488 and preceding 998468490. In scientific notation, it is written as 9.98468489 × 10^8. The sum of its digits is 65. It has a total of 1 prime factors and 2 positive divisors. There are 998468488 positive integers (up to 998468489) that are relatively prime to 998468489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98468489 × 10^8
Engineering notation 9.98468489 × 10^6

Prime Factorization of 998468489

Prime Factorization 998468489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 998468489
Product of the distinct prime numbers

The prime factorization of 998468489 is 998468489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 5, 37, 54, 469, 632, 1626, 3928, 67668, 46925, 482382, 707178, 9076708, 9120038, 10482834, 12725752, 517302272, 346802978, 977491569, 260091394

Basic calculations (n = 998468489)

Multiplication

n×y
n×2 1996936978
n×3 2995405467
n×4 3993873956
n×5 4992342445

Division

n÷y
n÷2 499234244.5
n÷3 332822829.66667
n÷3 249617122.25
n÷5 199693697.8

Exponentiation

ny
n2 996939323525943121
n3 9.9541249998563E+26
n4 9.9388801479237E+35
n5 9.9236586436494E+44

Nth Root

y√n
2√n 31598.552007964
3√n 999.48923549737
4√n 177.75981550385
5√n 63.076396235442

Divisors of 998468489

1, 998468489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 998468490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 499234245
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31598.552023787
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979969
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998468489 can be divided by 2 positive divisors. The sum of these divisors (counting 998468489) is 998468490, the average is 499234245.

Base conversion 998468489

Base System Value
2 Binary 111011100000110110101110001001
3 Ternary 2120120210110021102
4 Quaternary 323200312232021
5 Quinary 4021101442424
6 Senary 243024351145
8 Octal 7340665611
10 Decimal 998468489
12 Duodecimal 23a4754b5
16 Hexadecimal 3b836b89
20 Vigesimal fc08b49
36 Base36 gign7t

Cryptographic Hash Functions

md5 e4339eaab5cbe516e13f4b3f18b59bd5
sha1 bc90a4bc8cdd77eeeba57ea3211edea439419d90
sha256 52b2741f2d0bcb473d823f69bd187165b7042359719813cd0c303f07160ed2b7
sha512 a0332a6926e9c8284511d4c3d0932765f62b68ae1fe86a0241b262f7ca39bd7c57d7fc6983e3b13a1f47fc3887e5366e42d0383af82aca32f113d53e6539fe2d
ripemd-160 d54b0c44d8adb69dfd4dc30b65ad2fda91bb0d12

998468489 as geometric shapes

Circle

Radius = n
Diameter 1996936978
Circumference 6273562539.7666
Area 3.1319772548639E+18

Sphere

Radius = n
Volume 4.1695741296617E+27
Surface area 1.2527909019456E+19
Circumference 6273562539.7666

Square

Length = n
Perimeter 3993873956
Area 996939323525943121
Diagonal 1412047678.746

Cube

Length = n
Surface area 5981635941155658726
Volume 9.9541249998563E+26
Space diagonal 1729398152.7045

Equilateral Triangle

Length = n
Perimeter 2995405467
Area 4.3168739010257E+17
Altitude 864699076.35226

Triangular Pyramid

Length = n
Surface area 4.3168739010257E+17
Volume 1.1731048813628E+26
Height 470682559.58199