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

19800908 (number)

19800908 is an even 8-digits composite number following 19800907 and preceding 19800909. In scientific notation, it is written as 1.9800908 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 9833712 positive integers (up to 19800908) that are relatively prime to 19800908.

Interesting facts

19800908 has 12 divisors, whose sum is 34885200
The reverse of 19800908 is 80900891
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	nineteen million eight hundred thousand nine hundred eight

Notation

Scientific notation	1.9800908 × 10^7
Engineering notation	1.9800908 × 10^6

Prime Factorization of 19800908

Prime Factorization 2 × 2 × 149 × 33223

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9900454	Product of the distinct prime numbers

The prime factorization of 19800908 is 2 × 2 × 149 × 33223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 20, 88, 708, 197, 6900, 311, 49200, 64670, 343281, 350422, 1737330, 652437, 65276350, 44905761, 430855438, 672591968, 6879288716, 1957772836

Basic calculations (n = 19800908)

Multiplication

n×y

n×2	39601816
n×3	59402724
n×4	79203632
n×5	99004540

Division

n÷y

n÷2	9900454
n÷3	6600302.6666667
n÷3	4950227
n÷5	3960181.6

Exponentiation

n^y

n²	392075957624464
n³	7.7634599659339E+21
n⁴	1.5372355654714E+29
n⁵	3.0438660006227E+36

Nth Root

^y√n

²√n	4449.8211200002
³√n	270.53805827069
⁴√n	66.706979544874
⁵√n	28.796321999616

Divisors of 19800908

1, 2, 4, 149, 298, 596, 33223, 66446, 132892, 4950227, 9900454, 19800908

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	-19800907	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 19800908 can be divided by 12 positive divisors. The sum of these divisors (counting 19800908) is 1, the average is 0.083333333333333.

Base conversion 19800908

Base	System	Value
2	Binary	1001011100010001101001100
3	Ternary	1101020222201222
4	Quaternary	1023202031030
5	Quinary	20032112113
6	Senary	1544222512
8	Octal	113421514
10	Decimal	19800908
12	Duodecimal	676aa38
16	Hexadecimal	12e234c
20	Vigesimal	63f258
36	Base36	bseh8

Cryptographic Hash Functions

md5	1bc61f60dd388a141b58e9af3539bb91
sha1	7045d58b118a9bc4ffe5dbf73aee8235a1691415
sha256	685878a074f91e03f4c55dee815948d09045313ae00aae8bf92a81e920b8099d
sha512	3d496e2a7f2568a63abb0c9f035e37a73dcad38e4f7c9740e9b0f4a5e4e70862bc98851afb77b79a725ecd174d7e0f7e303b4090de9b770d117cc74c528bef04
ripemd-160	a2a55d780dcc90d34b6e28755d1fb28f2c9af7a1

19800908 as geometric shapes

Circle

Radius = n

Diameter	39601816
Circumference	124412774.21441
Area	1.2317429481222E+15

Sphere

Radius = n

Volume	3.2519505060555E+22
Surface area	4.9269717924888E+15
Circumference	124412774.21441

Square

Length = n

Perimeter	79203632
Area	392075957624464
Diagonal	28002712.640902

Cube

Length = n

Surface area	2352455745746784
Volume	7.7634599659339E+21
Space diagonal	34296178.691997

Equilateral Triangle

Length = n

Perimeter	59402724
Area	1.6977386975795E+14
Altitude	17148089.345999

Triangular Pyramid

Length = n

Surface area	1.6977386975795E+14
Volume	9.1493253123036E+20
Height	9334237.5469673