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

14909945 (number)

14909945 is an odd 8-digits composite number following 14909944 and preceding 14909946. In scientific notation, it is written as 1.4909945 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 11866624 positive integers (up to 14909945) that are relatively prime to 14909945.

Interesting facts

14909945 has 8 divisors, whose sum is 17983944
The reverse of 14909945 is 54990941
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	fourteen million nine hundred nine thousand nine hundred forty-five

Notation

Scientific notation	1.4909945 × 10^7
Engineering notation	1.4909945 × 10^6

Prime Factorization of 14909945

Prime Factorization 5 × 197 × 15137

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14909945	Product of the distinct prime numbers

The prime factorization of 14909945 is 5 × 197 × 15137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 5, 75, 916, 518, 8656, 5270, 44895, 35484, 726431, 610395, 2799197, 937997, 65739898, 62669454, 116810386, 186625498, 6452596261, 8294045547

Basic calculations (n = 14909945)

Multiplication

n×y

n×2	29819890
n×3	44729835
n×4	59639780
n×5	74549725

Division

n÷y

n÷2	7454972.5
n÷3	4969981.6666667
n÷3	3727486.25
n÷5	2981989

Exponentiation

n^y

n²	222306459903025
n³	3.3145770902988E+21
n⁴	4.9420162114615E+28
n⁵	7.3685189902E+35

Nth Root

^y√n

²√n	3861.3397933878
³√n	246.1266725938
⁴√n	62.139679701361
⁵√n	27.20791162535

Divisors of 14909945

1, 5, 197, 985, 15137, 75685, 2981989, 14909945

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-14909944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14909945 can be divided by 8 positive divisors. The sum of these divisors (counting 14909945) is 1, the average is 0.125.

Base conversion 14909945

Base	System	Value
2	Binary	111000111000000111111001
3	Ternary	1001001111121012
4	Quaternary	320320013321
5	Quinary	12304104240
6	Senary	1251323305
8	Octal	70700771
10	Decimal	14909945
12	Duodecimal	4bb0535
16	Hexadecimal	e381f9
20	Vigesimal	4d3eh5
36	Base36	8vkl5

Cryptographic Hash Functions

md5	1b6f36483ceea3b38e04db04fb921f96
sha1	36aa323e3b79e70e9415205c80da91d3ad37fb8a
sha256	c10a7e6492574641b107000138f7dea0ebb11ca7cfe64607e1cd200582aa4b34
sha512	6fc57231fcf3be28935b8bc648ba4d79c85688006475c34b38cfcdf1a28a0739dec4324a8aa0e75d3dd6a5f6b8ea03bdc9fb56afa4b9c41b035df9fe36bf0550
ripemd-160	0624f0c2d995425a7ff37f041ff5508ddb0b52dc

14909945 as geometric shapes

Circle

Radius = n

Diameter	29819890
Circumference	93681947.354856
Area	6.983963412769E+14

Sphere

Radius = n

Volume	1.3884068048853E+22
Surface area	2.7935853651076E+15
Circumference	93681947.354856

Square

Length = n

Perimeter	59639780
Area	222306459903025
Diagonal	21085846.433237

Cube

Length = n

Surface area	1333838759418150
Volume	3.3145770902988E+21
Space diagonal	25824782.278058

Equilateral Triangle

Length = n

Perimeter	44729835
Area	96261520850703
Altitude	12912391.139029

Triangular Pyramid

Length = n

Surface area	96261520850703
Volume	3.9062665621931E+20
Height	7028615.4777456