149745918, one hundred forty-nine million seven hundred forty-five thousand nine hundred eighteen: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

149745918 has 16 divisors, whose sum is 235580400
The reverse of 149745918 is 819547941
Previous prime number is 1321

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	one hundred forty-nine million seven hundred forty-five thousand nine hundred eighteen

Notation

Scientific notation	1.49745918 × 10^8
Engineering notation	1.49745918 × 10^6

Prime Factorization of 149745918

Prime Factorization 2 × 21 × 1321 × 2699

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	149745918	Product of the distinct prime numbers

The prime factorization of 149745918 is 2 × 21 × 1321 × 2699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 93, 14, 504, 485, 7323, 9132, 2884, 2752, 159372, 667234, 3340843, 960882, 73429398, 73351592, 515000302, 996127055, 3142070697, 7758638385

Basic calculations (n = 149745918)

Multiplication

n×y

n×2	299491836
n×3	449237754
n×4	598983672
n×5	748729590

Division

n÷y

n÷2	74872959
n÷3	49915306
n÷3	37436479.5
n÷5	29949183.6

Exponentiation

n^y

n²	22423839957662724
n³	3.3578784995453E+24
n⁴	5.0282859844687E+32
n⁵	7.529653007108E+40

Nth Root

^y√n

²√n	12237.071463385
³√n	531.02911235935
⁴√n	110.62129751266
⁵√n	43.158962738465

Divisors of 149745918

1, 2, 21, 42, 1321, 2642, 2699, 5398, 27741, 55482, 56679, 113358, 3565379, 7130758, 74872959, 149745918

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-149745917	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149745918 can be divided by 16 positive divisors. The sum of these divisors (counting 149745918) is 1, the average is 0.0625.

Base conversion 149745918

Base	System	Value
2	Binary	1000111011001111000011111110
3	Ternary	101102202212210010
4	Quaternary	20323033003332
5	Quinary	301313332133
6	Senary	22505324050
8	Octal	1073170376
10	Decimal	149745918
12	Duodecimal	42196626
16	Hexadecimal	8ecf0fe
20	Vigesimal	26fi4fi
36	Base36	2h5kou

Cryptographic Hash Functions

md5	2ea2adfa66270b7659f0b73560f40a57
sha1	09222363013439b6500ef4b7613e795593f07996
sha256	f0af9e7434ef7232d62b1f7ca4f193548c5701e02d8b151013f02662d1ebb902
sha512	de1d6c102881144ff70e3b76129d5cfd38347247ddc03c2127acfa4b5932d488073060f0833330ea1e1fc08162226109c0ffe2ee981d588e052c24730d114db7
ripemd-160	c4535e1cae369a41bb0c8d511dfb698961a77d1f

149745918 as geometric shapes

Circle

Radius = n

Diameter	299491836
Circumference	940881351.78772
Area	7.0446570876266E+16

Sphere

Radius = n

Volume	1.4065448567758E+25
Surface area	2.8178628350507E+17
Circumference	940881351.78772

Square

Length = n

Perimeter	598983672
Area	22423839957662724
Diagonal	211772708.14561

Cube

Length = n

Surface area	134543039745976344
Volume	3.3578784995453E+24
Space diagonal	259367538.20204

Equilateral Triangle

Length = n

Perimeter	449237754
Area	9.7098075268662E+15
Altitude	129683769.10102

Triangular Pyramid

Length = n

Surface area	9.7098075268662E+15
Volume	3.9572977623816E+23
Height	70590902.715203