998749064 (number)

998749064 is an even 9-digits composite number following 998749063 and preceding 998749065. In scientific notation, it is written as 9.98749064 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 499374528 positive integers (up to 998749064) that are relatively prime to 998749064.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million seven hundred forty-nine thousand sixty-four

Notation

Scientific notation 9.98749064 × 10^8
Engineering notation 9.98749064 × 10^6

Prime Factorization of 998749064

Prime Factorization 2 × 2 × 2 × 124843633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249687266
Product of the distinct prime numbers

The prime factorization of 998749064 is 2 × 2 × 2 × 124843633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 99, 71, 450, 560, 9169, 6487, 15801, 51106, 879954, 71510, 1972571, 1505768, 35624312, 28299715, 968341753, 38065071, 2301930290, 8201914211

Basic calculations (n = 998749064)

Multiplication

n×y
n×2 1997498128
n×3 2996247192
n×4 3994996256
n×5 4993745320

Division

n÷y
n÷2 499374532
n÷3 332916354.66667
n÷3 249687266
n÷5 199749812.8

Exponentiation

ny
n2 997499692840876096
n3 9.9625188456511E+26
n4 9.9500563721764E+35
n5 9.9376094884584E+44

Nth Root

y√n
2√n 31602.9913774
3√n 999.58284734119
4√n 177.7723020535
5√n 63.079940798169

Divisors of 998749064

1, 2, 4, 8, 124843633, 249687266, 499374532, 998749064

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998749063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998749064 can be divided by 8 positive divisors. The sum of these divisors (counting 998749064) is 1, the average is 0.125.

Base conversion 998749064

Base System Value
2 Binary 111011100001111011001110001000
3 Ternary 2120121022201011002
4 Quaternary 323201323032020
5 Quinary 4021134432224
6 Senary 243034354132
8 Octal 7341731610
10 Decimal 998749064
12 Duodecimal 23a58b948
16 Hexadecimal 3b87b388
20 Vigesimal fc23cd4
36 Base36 gimnpk

Cryptographic Hash Functions

md5 b5a7facdbde0dbf6509b1d7ce1dfe1c1
sha1 502f74c45c7b22c483aa952811aae81ae403b7e8
sha256 8d30287f47c95afdd2dc766aaf28ce983381f545e15c00cc1d5aece95db01f35
sha512 4b50b4987c9dd99d2ee41276e01e0cb9b97a537e7ed44492d405048dca2b2f3b2d7e837067bff4cfe27a664861ffda1b148b217b7c354dc2b439ff906e78e0b3
ripemd-160 d0e61fd13638b31988fa6ca36154f454bbd1ae12

998749064 as geometric shapes

Circle

Radius = n
Diameter 1997498128
Circumference 6275325444.4842
Area 3.133737706987E+18

Sphere

Radius = n
Volume 4.1730901355663E+27
Surface area 1.2534950827948E+19
Circumference 6275325444.4842

Square

Length = n
Perimeter 3994996256
Area 997499692840876096
Diagonal 1412444471.7162

Cube

Length = n
Surface area 5984998157045256576
Volume 9.9625188456511E+26
Space diagonal 1729884122.8599

Equilateral Triangle

Length = n
Perimeter 2996247192
Area 4.3193003713369E+17
Altitude 864942061.42993

Triangular Pyramid

Length = n
Surface area 4.3193003713369E+17
Volume 1.1740941055764E+26
Height 470814823.90541