998021292 (number)

998021292 is an even 9-digits composite number following 998021291 and preceding 998021293. In scientific notation, it is written as 9.98021292 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 332673760 positive integers (up to 998021292) that are relatively prime to 998021292.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million twenty-one thousand two hundred ninety-two

Notation

Scientific notation 9.98021292 × 10^8
Engineering notation 9.98021292 × 10^6

Prime Factorization of 998021292

Prime Factorization 2 × 2 × 3 × 83168441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 499010646
Product of the distinct prime numbers

The prime factorization of 998021292 is 2 × 2 × 3 × 83168441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 55, 85, 213, 354, 3754, 4540, 62433, 84234, 462453, 926299, 6801515, 1578571, 17876178, 79121372, 527043860, 659365603, 5131810130, 2836942085

Basic calculations (n = 998021292)

Multiplication

n×y
n×2 1996042584
n×3 2994063876
n×4 3992085168
n×5 4990106460

Division

n÷y
n÷2 499010646
n÷3 332673764
n÷3 249505323
n÷5 199604258.4

Exponentiation

ny
n2 996046499285349264
n3 9.9407561410884E+26
n4 9.921086287386E+35
n5 9.9014553545805E+44

Nth Root

y√n
2√n 31591.474989307
3√n 999.33999515611
4√n 177.73990826291
5√n 63.070745054596

Divisors of 998021292

1, 2, 3, 4, 6, 12, 83168441, 166336882, 249505323, 332673764, 499010646, 998021292

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998021291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998021292 can be divided by 12 positive divisors. The sum of these divisors (counting 998021292) is 1, the average is 0.083333333333333.

Base conversion 998021292

Base System Value
2 Binary 111011011111001001100010101100
3 Ternary 2120112221201211120
4 Quaternary 323133021202230
5 Quinary 4020443140132
6 Senary 243011020540
8 Octal 7337114254
10 Decimal 998021292
12 Duodecimal 23a29a750
16 Hexadecimal 3b7c98ac
20 Vigesimal fbhcd4c
36 Base36 gi725o

Cryptographic Hash Functions

md5 ed5c5916e5d51281592d42c155c70d88
sha1 7fd063574c45a0c519d618a60c1aabc03a38e4b8
sha256 f1215a0700cbb32c0e5e6de0a05e768aa15453349f2e20cbf5e13047ba1f2994
sha512 adf7962516f296035d49969a05a879d03e51bdafa2b01c5c0aa5960497ce1460fbb761c619c5f8b95eb98bb0cd01031ffdafcdce6a83a77c286425f7ee8282f0
ripemd-160 41d6632efb01d017eb96969ea0b7511d24f8bbbb

998021292 as geometric shapes

Circle

Radius = n
Diameter 1996042584
Circumference 6270752718.1468
Area 3.1291723647887E+18

Sphere

Radius = n
Volume 4.1639741951961E+27
Surface area 1.2516689459155E+19
Circumference 6270752718.1468

Square

Length = n
Perimeter 3992085168
Area 996046499285349264
Diagonal 1411415246.6835

Cube

Length = n
Surface area 5976278995712095584
Volume 9.9407561410884E+26
Space diagonal 1728623584.7795

Equilateral Triangle

Length = n
Perimeter 2994063876
Area 4.3130078586584E+17
Altitude 864311792.38977

Triangular Pyramid

Length = n
Surface area 4.3130078586584E+17
Volume 1.1715293462476E+26
Height 470471748.89451