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

78364028 (number)

78364028 is an even 8-digits composite number following 78364027 and preceding 78364029. In scientific notation, it is written as 7.8364028 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 39182012 positive integers (up to 78364028) that are relatively prime to 78364028.

Interesting facts

78364028 has 6 divisors, whose sum is 137137056
The reverse of 78364028 is 82046387
Previous prime number is 2

Basic properties

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

Name

Name	seventy-eight million three hundred sixty-four thousand twenty-eight

Notation

Scientific notation	7.8364028 × 10^7
Engineering notation	7.8364028 × 10^6

Prime Factorization of 78364028

Prime Factorization 2 × 2 × 19591007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	39182014	Product of the distinct prime numbers

The prime factorization of 78364028 is 2 × 2 × 19591007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 9, 27, 261, 703, 5529, 8481, 11706, 30438, 284213, 438154, 5286794, 5212751, 62685795, 38539043, 198823835, 696456031, 6619136370, 6631495391

Basic calculations (n = 78364028)

Multiplication

n×y

n×2	156728056
n×3	235092084
n×4	313456112
n×5	391820140

Division

n÷y

n÷2	39182014
n÷3	26121342.666667
n÷3	19591007
n÷5	15672805.6

Exponentiation

n^y

n²	6140920884384784
n³	4.8122729612971E+23
n⁴	3.7710909308273E+31
n⁵	2.955178752939E+39

Nth Root

^y√n

²√n	8852.3459037704
³√n	427.92952372631
⁴√n	94.086906122852
⁵√n	37.916072954571

Divisors of 78364028

1, 2, 4, 19591007, 39182014, 78364028

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78364027	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78364028 can be divided by 6 positive divisors. The sum of these divisors (counting 78364028) is 1, the average is 0.16666666666667.

Base conversion 78364028

Base	System	Value
2	Binary	100101010111011110101111100
3	Ternary	12110110022020102
4	Quaternary	10222323311330
5	Quinary	130030122103
6	Senary	11435340232
8	Octal	452736574
10	Decimal	78364028
12	Duodecimal	222b1678
16	Hexadecimal	4abbd7c
20	Vigesimal	149fa18
36	Base36	1anm2k

Cryptographic Hash Functions

md5	75dfd5220c7d261e59b180d26cffb13f
sha1	38c7453a5cf8edd8bf7daef6de5e3d1e90ddb004
sha256	78455dc3e78e7e1616e495a8ed9f9576ee22189b49273ebbb27bf620c4de48dd
sha512	7d76dcec5048811d4c9398758aa20fa1418d814222dc2c6ff42ecbb2c63b30dc54d768ad28a20582e7bcc906c74ae1e55d43c4f8677c895d08b5077e2f551fa1
ripemd-160	0f1fcf92c81e0806b7e6046b102cccab0cdf7735

78364028 as geometric shapes

Circle

Radius = n

Diameter	156728056
Circumference	492375709.34101
Area	1.9292271936659E+16

Sphere

Radius = n

Volume	2.015760184304E+24
Surface area	7.7169087746637E+16
Circumference	492375709.34101

Square

Length = n

Perimeter	313456112
Area	6140920884384784
Diagonal	110823471.19978

Cube

Length = n

Surface area	36845525306308704
Volume	4.8122729612971E+23
Space diagonal	135730477.98175

Equilateral Triangle

Length = n

Perimeter	235092084
Area	2.6590967442538E+15
Altitude	67865238.990875

Triangular Pyramid

Length = n

Surface area	2.6590967442538E+15
Volume	5.6713180730898E+22
Height	36941157.066595