78278321, seventy-eight million two hundred seventy-eight thousand three hundred twenty-one: 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

78278321 has 8 divisors, whose sum is 86276064
The reverse of 78278321 is 12387287
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-eight million two hundred seventy-eight thousand three hundred twenty-one

Notation

Scientific notation	7.8278321 × 10^7
Engineering notation	7.8278321 × 10^6

Prime Factorization of 78278321

Prime Factorization 11 × 97 × 73363

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78278321	Product of the distinct prime numbers

The prime factorization of 78278321 is 11 × 97 × 73363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 28, 55, 428, 821, 9010, 6407, 91793, 99618, 925495, 385386, 8909461, 7005017, 94953301, 82670264, 784248209, 375289242, 4083790005, 8091968657

Basic calculations (n = 78278321)

Multiplication

n×y

n×2	156556642
n×3	234834963
n×4	313113284
n×5	391391605

Division

n÷y

n÷2	39139160.5
n÷3	26092773.666667
n÷3	19569580.25
n÷5	15655664.2

Exponentiation

n^y

n²	6127495538579041
n³	4.7965006269496E+23
n⁴	3.7546201575306E+31
n⁵	2.9390536192425E+39

Nth Root

^y√n

²√n	8847.503659225
³√n	427.77345749777
⁴√n	94.06116977385
⁵√n	37.907775536604

Divisors of 78278321

1, 11, 97, 1067, 73363, 806993, 7116211, 78278321

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	-78278320	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 78278321 can be divided by 8 positive divisors. The sum of these divisors (counting 78278321) is 1, the average is 0.125.

Base conversion 78278321

Base	System	Value
2	Binary	100101010100110111010110001
3	Ternary	12110021221200002
4	Quaternary	10222212322301
5	Quinary	130014401241
6	Senary	11433435345
8	Octal	452467261
10	Decimal	78278321
12	Duodecimal	2226bb55
16	Hexadecimal	4aa6eb1
20	Vigesimal	1494fg1
36	Base36	1alrxt

Cryptographic Hash Functions

md5	f9b8f24f149ace35a5c262a0a961aad4
sha1	c13ebc8388f5a0ff8762503b4e23c79288b49b96
sha256	b25d4f710d3e44b7ab34e0de788ab71090cc7a730c2b3297fcb45ae55f6f20f1
sha512	c2cb6c1e96831f102c671085c94f5bfd7ca550db05032e7af92c38cfe61fc1a31e22d0ce3a9c00e0a438152abb8ca50b377c9840683931a7d55f500b5f5f056f
ripemd-160	c8162813da9a43579a7268271361aebaaf3d803f

78278321 as geometric shapes

Circle

Radius = n

Diameter	156556642
Circumference	491837196.37789
Area	1.9250094968904E+16

Sphere

Radius = n

Volume	2.0091534843418E+24
Surface area	7.7000379875617E+16
Circumference	491837196.37789

Square

Length = n

Perimeter	313113284
Area	6127495538579041
Diagonal	110702263.19799

Cube

Length = n

Surface area	36764973231474246
Volume	4.7965006269496E+23
Space diagonal	135582029.10319

Equilateral Triangle

Length = n

Perimeter	234834963
Area	2.6532833989926E+15
Altitude	67791014.551593

Triangular Pyramid

Length = n

Surface area	2.6532833989926E+15
Volume	5.6527301988026E+22
Height	36900754.399332