992145 (number)

992145 is an odd 6-digits composite number following 992144 and preceding 992146. In scientific notation, it is written as 9.92145 × 10^5. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 411840 positive integers (up to 992145) that are relatively prime to 992145.

Interesting facts

Basic properties

Name

Name nine hundred ninety-two thousand one hundred forty-five

Notation

Scientific notation 9.92145 × 10^5
Engineering notation 9.92145 × 10^3

Prime Factorization of 992145

Prime Factorization 5 × 7 × 3 × 11 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 992145
Product of the distinct prime numbers

The prime factorization of 992145 is 5 × 7 × 3 × 11 × 859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 24, 33, 90, 636, 6497, 8459, 60918, 14254, 583470, 174759, 9638156, 2382987, 99262254, 60339438, 126357747, 448437629, 6445954199, 6875355363

Basic calculations (n = 992145)

Multiplication

n×y
n×2 1984290
n×3 2976435
n×4 3968580
n×5 4960725

Division

n÷y
n÷2 496072.5
n÷3 330715
n÷3 248036.25
n÷5 198429

Exponentiation

ny
n2 984351701025
n3 976619618413448625
n4 9.6894827131081E+23
n5 9.6133718263966E+29

Nth Root

y√n
2√n 996.06475693099
3√n 99.737478092227
4√n 31.560493610382
5√n 15.823954650185

Divisors of 992145

1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 859, 1155, 2577, 4295, 6013, 9449, 12885, 18039, 28347, 30065, 47245, 66143, 90195, 141735, 198429, 330715, 992145

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 -992144
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 992145 can be divided by 32 positive divisors. The sum of these divisors (counting 992145) is 1, the average is 0.03125.

Base conversion 992145

Base System Value
2 Binary 11110010001110010001
3 Ternary 1212101222010
4 Quaternary 3302032101
5 Quinary 223222040
6 Senary 33133133
8 Octal 3621621
10 Decimal 992145
12 Duodecimal 3ba1a9
16 Hexadecimal f2391
20 Vigesimal 64075
36 Base36 l9jl

Cryptographic Hash Functions

md5 fd1016cba16d5600269c2dbeb2b121f6
sha1 20959b4b850979de12370bcc5210fbcf7c65939b
sha256 f5b5f6e6cc50b72a01b3c0cd256ff4e686f3ebcfbaa8e4f72e97cce56e2584eb
sha512 ff9dfb69e6896368ddad964a825dbf1586d0c3d46b1ee24c261ae22e4fc69adcae0eb906d59fcc7aa2be56b27d5ec300842e341d7e09c4cab3300704d006c3f1
ripemd-160 eeb8e7aa58c41019a4faa3596d0a5a7282839fef

992145 as geometric shapes

Circle

Radius = n
Diameter 1984290
Circumference 6233830.8865917
Area 3092432072488.8

Sphere

Radius = n
Volume 4.0908546914125E+18
Surface area 12369728289955
Circumference 6233830.8865917

Square

Length = n
Perimeter 3968580
Area 984351701025
Diagonal 1403104.9148407

Cube

Length = n
Surface area 5906110206150
Volume 976619618413448625
Space diagonal 1718445.5484754

Equilateral Triangle

Length = n
Perimeter 2976435
Area 426236789673.04
Altitude 859222.77423771

Triangular Pyramid

Length = n
Surface area 426236789673.04
Volume 1.1509572580333E+17
Height 467701.63828022