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

380018991 (number)

380018991 is an odd 9-digits composite number following 380018990 and preceding 380018992. In scientific notation, it is written as 3.80018991 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 230314520 positive integers (up to 380018991) that are relatively prime to 380018991.

Interesting facts

380018991 has 4 divisors, whose sum is 391534752
The reverse of 380018991 is 199810083
Previous prime number is 33

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	three hundred eighty million eighteen thousand nine hundred ninety-one

Notation

Scientific notation	3.80018991 × 10^8
Engineering notation	3.80018991 × 10^6

Prime Factorization of 380018991

Prime Factorization 33 × 11515727

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	380018991	Product of the distinct prime numbers

The prime factorization of 380018991 is 33 × 11515727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 81, 90, 565, 202, 7438, 6371, 48610, 17717, 421421, 717742, 2393, 7360128, 7866585, 16609723, 233538563, 705347877, 9273214267, 2707331234

Basic calculations (n = 380018991)

Multiplication

n×y

n×2	760037982
n×3	1140056973
n×4	1520075964
n×5	1900094955

Division

n÷y

n÷2	190009495.5
n÷3	126672997
n÷3	95004747.75
n÷5	76003798.2

Exponentiation

n^y

n²	144414433520658081
n³	5.4880227312357E+25
n⁴	2.0855528609093E+34
n⁵	7.925496938799E+42

Nth Root

^y√n

²√n	19494.075792404
³√n	724.3277103523
⁴√n	139.62118676048
⁵√n	51.994937452036

Divisors of 380018991

1, 33, 11515727, 380018991

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-380018990	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 380018991 can be divided by 4 positive divisors. The sum of these divisors (counting 380018991) is 1, the average is 0.25.

Base conversion 380018991

Base	System	Value
2	Binary	10110101001101010000100101111
3	Ternary	222111001222001110
4	Quaternary	112221222010233
5	Quinary	1234241101431
6	Senary	101413043103
8	Octal	2651520457
10	Decimal	380018991
12	Duodecimal	a7326493
16	Hexadecimal	16a6a12f
20	Vigesimal	5if279b
36	Base36	6a94j3

Cryptographic Hash Functions

md5	deb84023054de907f4538365448d4080
sha1	7d39f9fecc3a6bf8d332fb9dc43e0b50606e26d5
sha256	ddb9a340911222648f0e088a2eaf12cd40148d8f370e6db336b2280069447739
sha512	85b51cb6a75df47b8e0a4b635df849483b9da35141781b753f2134918ce4d1f425027e6285b86b47863b7e941a8641dfe359eb00cda1d41dfbc3bbf1965e065a
ripemd-160	5b2575bd6797a542beebbaaea0256d546b123715

380018991 as geometric shapes

Circle

Radius = n

Diameter	760037982
Circumference	2387729740.7004
Area	4.5369132342083E+17

Sphere

Radius = n

Volume	2.2988175860245E+26
Surface area	1.8147652936833E+18
Circumference	2387729740.7004

Square

Length = n

Perimeter	1520075964
Area	144414433520658081
Diagonal	537428011.03154

Cube

Length = n

Surface area	866486601123948486
Volume	5.4880227312357E+25
Space diagonal	658212200.25306

Equilateral Triangle

Length = n

Perimeter	1140056973
Area	6.2533284051014E+16
Altitude	329106100.12653

Triangular Pyramid

Length = n

Surface area	6.2533284051014E+16
Volume	6.4676968142711E+24
Height	179142670.34385