998492054 (number)

998492054 is an even 9-digits composite number following 998492053 and preceding 998492055. In scientific notation, it is written as 9.98492054 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 406692000 positive integers (up to 998492054) that are relatively prime to 998492054.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred ninety-two thousand fifty-four

Notation

Scientific notation 9.98492054 × 10^8
Engineering notation 9.98492054 × 10^6

Prime Factorization of 998492054

Prime Factorization 2 × 7 × 23 × 157 × 19751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 998492054
Product of the distinct prime numbers

The prime factorization of 998492054 is 2 × 7 × 23 × 157 × 19751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998492054)

Multiplication

n×y
n×2 1996984108
n×3 2995476162
n×4 3993968216
n×5 4992460270

Division

n÷y
n÷2 499246027
n÷3 332830684.66667
n÷3 249623013.5
n÷5 199698410.8

Exponentiation

ny
n2 996986381901138916
n3 9.954829802745E+26
n4 9.9398184569632E+35
n5 9.9248297474803E+44

Nth Root

y√n
2√n 31598.924886774
3√n 999.49709846578
4√n 177.76086432838
5√n 63.076693967671

Divisors of 998492054

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998492053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998492054 can be divided by 32 positive divisors. The sum of these divisors (counting 998492054) is 1, the average is 0.03125.

Base conversion 998492054

Base System Value
2 Binary 111011100000111100011110010110
3 Ternary 2120120211122121012
4 Quaternary 323200330132112
5 Quinary 4021103221204
6 Senary 243025052222
8 Octal 7340743626
10 Decimal 998492054
12 Duodecimal 23a487072
16 Hexadecimal 3b83c796
20 Vigesimal fc0ba2e
36 Base36 gih5ee

Cryptographic Hash Functions

md5 a62a59e4e23670190a91208b205f08b9
sha1 ac2aea8f2eb51cf494ca45b2650b4afb5e445b68
sha256 39a13fcafb5865e8420a5d5bca192a94a3efb25ef708244ad0d770ec1d6ce785
sha512 067f7a765542ab2ab6e866200e314631d8ec2f1762d4d369c3600fa18c4239cb3fd7d45da7bcbfece004901113b76090ae9d32b88dea781c2945118b8ab38f40
ripemd-160 319c2cff32f13a3800ec77161ca2a4aa4b40c0c0

998492054 as geometric shapes

Circle

Radius = n
Diameter 1996984108
Circumference 6273710603.0284
Area 3.1321250931097E+18

Sphere

Radius = n
Volume 4.1698693568054E+27
Surface area 1.2528500372439E+19
Circumference 6273710603.0284

Square

Length = n
Perimeter 3993968216
Area 996986381901138916
Diagonal 1412081004.6886

Cube

Length = n
Surface area 5981918291406833496
Volume 9.954829802745E+26
Space diagonal 1729438968.4818

Equilateral Triangle

Length = n
Perimeter 2995476162
Area 4.3170776697676E+17
Altitude 864719484.2409

Triangular Pyramid

Length = n
Surface area 4.3170776697676E+17
Volume 1.1731879431798E+26
Height 470693668.22952