998085 (number)

998085 is an odd 6-digits composite number following 998084 and preceding 998086. In scientific notation, it is written as 9.98085 × 10^5. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 461120 positive integers (up to 998085) that are relatively prime to 998085.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight thousand eighty-five

Notation

Scientific notation 9.98085 × 10^5
Engineering notation 9.98085 × 10^3

Prime Factorization of 998085

Prime Factorization 5 × 3 × 11 × 23 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 998085
Product of the distinct prime numbers

The prime factorization of 998085 is 5 × 3 × 11 × 23 × 263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 92, 44, 108, 177, 7094, 4251, 13769, 29064, 474954, 776208, 6036815, 1674752, 82124202, 57795712, 836951222, 164406185, 5816278215, 200837662

Basic calculations (n = 998085)

Multiplication

n×y
n×2 1996170
n×3 2994255
n×4 3992340
n×5 4990425

Division

n÷y
n÷2 499042.5
n÷3 332695
n÷3 249521.25
n÷5 199617

Exponentiation

ny
n2 996173667225
n3 994265994652264125
n4 9.9236197527251E+23
n5 9.9046160208986E+29

Nth Root

y√n
2√n 999.04204115743
3√n 99.936125876317
4√n 31.60762631324
5√n 15.842857128606

Divisors of 998085

1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 263, 345, 759, 789, 1265, 1315, 2893, 3795, 3945, 6049, 8679, 14465, 18147, 30245, 43395, 66539, 90735, 199617, 332695, 998085

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 -998084
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 998085 can be divided by 32 positive divisors. The sum of these divisors (counting 998085) is 1, the average is 0.03125.

Base conversion 998085

Base System Value
2 Binary 11110011101011000101
3 Ternary 1212201010010
4 Quaternary 3303223011
5 Quinary 223414320
6 Senary 33220433
8 Octal 3635305
10 Decimal 998085
12 Duodecimal 401719
16 Hexadecimal f3ac5
20 Vigesimal 64f45
36 Base36 le4l

Cryptographic Hash Functions

md5 0acee39a217c87c7fdccd2ce132b80fd
sha1 e7a28a589481564e97035a17eccdd356db26673e
sha256 4a80c73bfe1a68ffd268264cde5b1e21f6846769787d4fcdfa6be81187437272
sha512 899c2c8135d365d7f5d9892b7f1302e4aa54db4436453eb4896aa489e75ead268356d6271c3e3721ed76d7d890f6542f4909c868ff3cfdc825f1053bf13f09fb
ripemd-160 42cc0c7fefc8afba0186eb29bd9249eebc45972e

998085 as geometric shapes

Circle

Radius = n
Diameter 1996170
Circumference 6271153.0073163
Area 3129571874653.7

Sphere

Radius = n
Volume 4.1647716593516E+18
Surface area 12518287498615
Circumference 6271153.0073163

Square

Length = n
Perimeter 3992340
Area 996173667225
Diagonal 1411505.3434012

Cube

Length = n
Surface area 5977042003350
Volume 994265994652264125
Space diagonal 1728733.9302724

Equilateral Triangle

Length = n
Perimeter 2994255
Area 431355851198.98
Altitude 864366.96513619

Triangular Pyramid

Length = n
Surface area 431355851198.98
Volume 1.1717537118697E+17
Height 470501.78113372