998045481 (number)

998045481 is an odd 9-digits composite number following 998045480 and preceding 998045482. In scientific notation, it is written as 9.98045481 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 660698880 positive integers (up to 998045481) that are relatively prime to 998045481.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million forty-five thousand four hundred eighty-one

Notation

Scientific notation 9.98045481 × 10^8
Engineering notation 9.98045481 × 10^6

Prime Factorization of 998045481

Prime Factorization 3 × 95297 × 3491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998045481
Product of the distinct prime numbers

The prime factorization of 998045481 is 3 × 95297 × 3491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 49, 48, 49, 68, 4780, 8154, 89477, 28603, 992781, 837263, 2925437, 3091870, 10624630, 80381197, 494803206, 659040666, 6261288225, 7969691500

Basic calculations (n = 998045481)

Multiplication

n×y
n×2 1996090962
n×3 2994136443
n×4 3992181924
n×5 4990227405

Division

n÷y
n÷2 499022740.5
n÷3 332681827
n÷3 249511370.25
n÷5 199609096.2

Exponentiation

ny
n2 996094782144521361
n3 9.9414789596702E+26
n4 9.9220481501554E+35
n5 9.902655318527E+44

Nth Root

y√n
2√n 31591.857827611
3√n 999.34806874466
4√n 177.74098522179
5√n 63.07105078023

Divisors of 998045481

1, 3, 3491, 10473, 95297, 285891, 332681827, 998045481

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 -998045480
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 998045481 can be divided by 8 positive divisors. The sum of these divisors (counting 998045481) is 1, the average is 0.125.

Base conversion 998045481

Base System Value
2 Binary 111011011111001111011100101001
3 Ternary 2120112222222000110
4 Quaternary 323133033130221
5 Quinary 4020444423411
6 Senary 243011324533
8 Octal 7337173451
10 Decimal 998045481
12 Duodecimal 23a2b0749
16 Hexadecimal 3b7cf729
20 Vigesimal fbhfde1
36 Base36 gi7ktl

Cryptographic Hash Functions

md5 59c995f3c777e4d5393007184039ec62
sha1 96c1f60537d960a8a83b42b395317f314858ddf5
sha256 38825646e2fdb04188e7174a184401117799a6c0a3072f97a16c6480e87fda8a
sha512 a66b397169d7e679ad6118a121f2d999fbaa4dc25527b9a792ffc2c2cb19de2c947a2a23b21d88e0771ed20392b3bacd5046b588b82a19a8f720f97dd9119764
ripemd-160 61a9640b24c32d4c4866545685722d9858b855b3

998045481 as geometric shapes

Circle

Radius = n
Diameter 1996090962
Circumference 6270904702.1162
Area 3.1293240498644E+18

Sphere

Radius = n
Volume 4.1642769687356E+27
Surface area 1.2517296199457E+19
Circumference 6270904702.1162

Square

Length = n
Perimeter 3992181924
Area 996094782144521361
Diagonal 1411449455.0954

Cube

Length = n
Surface area 5976568692867128166
Volume 9.9414789596702E+26
Space diagonal 1728665481.3565

Equilateral Triangle

Length = n
Perimeter 2994136443
Area 4.3132169295714E+17
Altitude 864332740.67826

Triangular Pyramid

Length = n
Surface area 4.3132169295714E+17
Volume 1.1716145312344E+26
Height 470483151.69846