390409872, three hundred ninety million four hundred nine thousand eight hundred seventy-two: 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

390409872 has 40 divisors, whose sum is 774934776
The reverse of 390409872 is 278904093
Previous prime number is 53

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6

Name

Name	three hundred ninety million four hundred nine thousand eight hundred seventy-two

Notation

Scientific notation	3.90409872 × 10^8
Engineering notation	3.90409872 × 10^6

Prime Factorization of 390409872

Prime Factorization 2 × 2 × 2 × 2 × 2337 × 53 × 197

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	48801234	Product of the distinct prime numbers

The prime factorization of 390409872 is 2 × 2 × 2 × 2 × 2337 × 53 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 12, 37, 909, 738, 5301, 2543, 85476, 94485, 151638, 958160, 6735823, 5771078, 76113084, 17528186, 953080995, 855919462, 9383223647, 6853545403

Basic calculations (n = 390409872)

Multiplication

n×y

n×2	780819744
n×3	1171229616
n×4	1561639488
n×5	1952049360

Division

n÷y

n÷2	195204936
n÷3	130136624
n÷3	97602468
n÷5	78081974.4

Exponentiation

n^y

n²	152419868155056384
n³	5.9506221216672E+25
n⁴	2.3231816208405E+34
n⁵	9.0699303922508E+42

Nth Root

^y√n

²√n	19758.792270784
³√n	730.87021511864
⁴√n	140.5659712405
⁵√n	52.276217734121

Divisors of 390409872

1, 2, 4, 8, 16, 53, 106, 197, 212, 394, 424, 788, 848, 1576, 2337, 3152, 4674, 9348, 10441, 18696, 20882, 37392, 41764, 83528, 123861, 167056, 247722, 460389, 495444, 920778, 990888, 1841556, 1981776, 3683112, 7366224, 24400617, 48801234, 97602468, 195204936, 390409872

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-390409871	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390409872 can be divided by 40 positive divisors. The sum of these divisors (counting 390409872) is 1, the average is 0.025.

Base conversion 390409872

Base	System	Value
2	Binary	10111010001010010111010010000
3	Ternary	1000012121212122220
4	Quaternary	113101102322100
5	Quinary	1244421103442
6	Senary	102423501040
8	Octal	2721227220
10	Decimal	390409872
12	Duodecimal	aa8b7780
16	Hexadecimal	17452e90
20	Vigesimal	62014dc
36	Base36	6gfu6o

Cryptographic Hash Functions

md5	1c8c69bcd74ec5e2c70e3ed1ebfe0f38
sha1	f6bc248f4417abc4d4c82b6cb119ed84ffa8447c
sha256	2888a7cb39741f7f78f2e390036f371921036520b044765fd96f2f8c013e6ee7
sha512	fb84607b0675032ee800471faa5b15efa87e0668f93f87bc721840fb60014ed268adee881eb119b37a354b556e39b896852476fea8260996c795c6229af8649e
ripemd-160	f644d8eca0f21c4fa85981dfcf75f9d543901fff

390409872 as geometric shapes

Circle

Radius = n

Diameter	780819744
Circumference	2453017571.5283
Area	4.7884113805705E+17

Sphere

Radius = n

Volume	2.4925907655625E+26
Surface area	1.9153645522282E+18
Circumference	2453017571.5283

Square

Length = n

Perimeter	1561639488
Area	152419868155056384
Diagonal	552122935.86674

Cube

Length = n

Surface area	914519208930338304
Volume	5.9506221216672E+25
Space diagonal	676209734.08046

Equilateral Triangle

Length = n

Perimeter	1171229616
Area	6.5999738931877E+16
Altitude	338104867.04023

Triangular Pyramid

Length = n

Surface area	6.5999738931877E+16
Volume	7.0128754241826E+24
Height	184040978.62225