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

78394061 (number)

78394061 is an odd 8-digits prime number following 78394060 and preceding 78394062. In scientific notation, it is written as 7.8394061 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 78394060 positive integers (up to 78394061) that are relatively prime to 78394061.

Interesting facts

78394061 has 2 divisors, whose sum is 78394062
The reverse of 78394061 is 16049387
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-eight million three hundred ninety-four thousand sixty-one

Notation

Scientific notation	7.8394061 × 10^7
Engineering notation	7.8394061 × 10^6

Prime Factorization of 78394061

Prime Factorization 78394061

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	78394061	Product of the distinct prime numbers

The prime factorization of 78394061 is 78394061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 3, 49, 252, 354, 3015, 5486, 99032, 36897, 463503, 554764, 3854698, 2979117, 7513377, 80316745, 471187080, 352954863, 263804514, 7606562884

Basic calculations (n = 78394061)

Multiplication

n×y

n×2	156788122
n×3	235182183
n×4	313576244
n×5	391970305

Division

n÷y

n÷2	39197030.5
n÷3	26131353.666667
n÷3	19598515.25
n÷5	15678812.2

Exponentiation

n^y

n²	6145628800071721
n³	4.8178079903618E+23
n⁴	3.7768753348271E+31
n⁵	2.9608459538783E+39

Nth Root

^y√n

²√n	8854.0420712802
³√n	427.98418471563
⁴√n	94.095919525133
⁵√n	37.918978774807

Divisors of 78394061

1, 78394061

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	78394062	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	39197031	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8854.0421277516	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999744879	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78394061 can be divided by 2 positive divisors. The sum of these divisors (counting 78394061) is 78394062, the average is 39197031.

Base conversion 78394061

Base	System	Value
2	Binary	100101011000011001011001101
3	Ternary	12110111211102202
4	Quaternary	10223003023031
5	Quinary	130032102221
6	Senary	11440131245
8	Octal	453031315
10	Decimal	78394061
12	Duodecimal	22306b25
16	Hexadecimal	4ac32cd
20	Vigesimal	149j531
36	Base36	1ao98t

Cryptographic Hash Functions

md5	3b22e7374db9001504e3a6e1a75814d7
sha1	763bebfdce7e2df81ab4e2aa7c9253f8b19c48e2
sha256	c9f6db37ab298380306237e6b1ddab22bf3c164b1adcb15940d49a0790ab45ce
sha512	d5b6cdbf3a9fdf3bbcd9d3b2219b14fdb87ad67d593dc72581a676ee7e3cc32a90367a457389cb881711e252c8628965162a5d1acd99c689ec9e6b7e81e65d45
ripemd-160	bc3733f7da7734360cff2730e393f8790a538ef7

78394061 as geometric shapes

Circle

Radius = n

Diameter	156788122
Circumference	492564412.24534
Area	1.9307062289995E+16

Sphere

Radius = n

Volume	2.0180786918569E+24
Surface area	7.7228249159981E+16
Circumference	492564412.24534

Square

Length = n

Perimeter	313576244
Area	6145628800071721
Diagonal	110865944.2757

Cube

Length = n

Surface area	36873772800430326
Volume	4.8178079903618E+23
Space diagonal	135782496.66365

Equilateral Triangle

Length = n

Perimeter	235182183
Area	2.6611353315457E+15
Altitude	67891248.331827

Triangular Pyramid

Length = n

Surface area	2.6611353315457E+15
Volume	5.6778411673993E+22
Height	36955314.758568