Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

990108 (number)

990108 is an even 6-digits composite number following 990107 and preceding 990109. In scientific notation, it is written as 9.90108 × 10^5. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 282816 positive integers (up to 990108) that are relatively prime to 990108.

Interesting facts

990108 has 12 divisors, whose sum is 1760640
The reverse of 990108 is 801099
Previous prime number is 63

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 27
Digital Root 9

Name

Name	nine hundred ninety thousand one hundred eight

Notation

Scientific notation	9.90108 × 10^5
Engineering notation	9.90108 × 10^3

Prime Factorization of 990108

Prime Factorization 2 × 2 × 63 × 3929

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	495054	Product of the distinct prime numbers

The prime factorization of 990108 is 2 × 2 × 63 × 3929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 2, 18, 753, 813, 1637, 7889, 65217, 91532, 529658, 542641, 6961299, 3098219, 61659574, 36753729, 723015163, 177309817, 9067722269, 3454642034

Basic calculations (n = 990108)

Multiplication

n×y

n×2	1980216
n×3	2970324
n×4	3960432
n×5	4950540

Division

n÷y

n÷2	495054
n÷3	330036
n÷3	247527
n÷5	198021.6

Exponentiation

n^y

n²	980313851664
n³	970616587043339712
n⁴	9.6101524776431E+23
n⁵	9.5150888493342E+29

Nth Root

^y√n

²√n	995.04170766858
³√n	99.669173411273
⁴√n	31.544281695239
⁵√n	15.817451588639

Divisors of 990108

1, 2, 4, 63, 126, 252, 3929, 7858, 15716, 247527, 495054, 990108

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	-990107	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 990108 can be divided by 12 positive divisors. The sum of these divisors (counting 990108) is 1, the average is 0.083333333333333.

Base conversion 990108

Base	System	Value
2	Binary	11110001101110011100
3	Ternary	1212022011200
4	Quaternary	3301232130
5	Quinary	223140413
6	Senary	33115500
8	Octal	3615634
10	Decimal	990108
12	Duodecimal	3b8b90
16	Hexadecimal	f1b9c
20	Vigesimal	63f58
36	Base36	l7z0

Cryptographic Hash Functions

md5	c2a73671ea76269d17ea05bec09c2ef0
sha1	11ae85ff0db7907e25ffc6e6f4854d830b876567
sha256	a467d0da30548236c8914c5501a22b63e031cc77a58c9780ef2592119b48bac7
sha512	67a4a4eb5330a8dd87764368cc641f451687aa6c8b4db697d2583f223cc4ffd345a43cd6a59ae8294f558dbc0dad773ff88d66b2f032fccc9cff719c65dac9b8
ripemd-160	0a30c615c0baa7ea211c8c058330ec2db6c67b8b

990108 as geometric shapes

Circle

Radius = n

Diameter	1980216
Circumference	6221032.038121
Area	3079746794599.9

Sphere

Radius = n

Volume	4.0657092524103E+18
Surface area	12318987178400
Circumference	6221032.038121

Square

Length = n

Perimeter	3960432
Area	980313851664
Diagonal	1400224.1618141

Cube

Length = n

Surface area	5881883109984
Volume	970616587043339712
Space diagonal	1714917.3609804

Equilateral Triangle

Length = n

Perimeter	2970324
Area	424488349611.4
Altitude	857458.6804902

Triangular Pyramid

Length = n

Surface area	424488349611.4
Volume	1.1438826177175E+17
Height	466741.38727137