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

76640785 (number)

76640785 is an odd 8-digits composite number following 76640784 and preceding 76640786. In scientific notation, it is written as 7.6640785 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 55389888 positive integers (up to 76640785) that are relatively prime to 76640785.

Interesting facts

76640785 has 8 divisors, whose sum is 82890752
The reverse of 76640785 is 58704667
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-six million six hundred forty thousand seven hundred eighty-five

Notation

Scientific notation	7.6640785 × 10^7
Engineering notation	7.6640785 × 10^6

Prime Factorization of 76640785

Prime Factorization 235 × 13 × 25087

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	76640785	Product of the distinct prime numbers

The prime factorization of 76640785 is 235 × 13 × 25087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 93, 88, 918, 303, 4709, 2860, 92633, 67015, 454229, 174771, 3620730, 3340915, 59006024, 23197822, 259502420, 915172605, 1447196448, 9474649970

Basic calculations (n = 76640785)

Multiplication

n×y

n×2	153281570
n×3	229922355
n×4	306563140
n×5	383203925

Division

n÷y

n÷2	38320392.5
n÷3	25546928.333333
n÷3	19160196.25
n÷5	15328157

Exponentiation

n^y

n²	5873809925416225
n³	4.5017340362469E+23
n⁴	3.4501643039918E+31
n⁵	2.6442330063691E+39

Nth Root

^y√n

²√n	8754.4722856378
³√n	424.7694897627
⁴√n	93.565336987785
⁵√n	37.747829858612

Divisors of 76640785

1, 13, 235, 3055, 25087, 326131, 5895445, 76640785

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	-76640784	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 76640785 can be divided by 8 positive divisors. The sum of these divisors (counting 76640785) is 1, the average is 0.125.

Base conversion 76640785

Base	System	Value
2	Binary	100100100010111001000010001
3	Ternary	12100012202101121
4	Quaternary	10210113020101
5	Quinary	124110001120
6	Senary	11334402241
8	Octal	444271021
10	Decimal	76640785
12	Duodecimal	21800381
16	Hexadecimal	4917211
20	Vigesimal	13j01j5
36	Base36	19moep

Cryptographic Hash Functions

md5	5614c182d4b1faab68b8c466d8e77146
sha1	3f885729b69cf8c2ea45c01b947a45ee2afd9061
sha256	ff2f24b5845f96af750bdb00d6156caf2310409261ac7eb11f7031432be7aafa
sha512	35e8e8ae1de7014f6318cb7ccb91aa253f33303a072188841009ecb9290721cd6ff3e9d4d28e462e8d6787379e1d698fb994fb3493e98a456692a8e50e083524
ripemd-160	d88c84766178646c045753e3595b0e3ccbbe3ff0

76640785 as geometric shapes

Circle

Radius = n

Diameter	153281570
Circumference	481548254.24271
Area	1.845311811027E+16

Sphere

Radius = n

Volume	1.8856819435585E+24
Surface area	7.3812472441082E+16
Circumference	481548254.24271

Square

Length = n

Perimeter	306563140
Area	5873809925416225
Diagonal	108386437.57792

Cube

Length = n

Surface area	35242859552497350
Volume	4.5017340362469E+23
Space diagonal	132745733.55196

Equilateral Triangle

Length = n

Perimeter	229922355
Area	2.5434343062058E+15
Altitude	66372866.775981

Triangular Pyramid

Length = n

Surface area	2.5434343062058E+15
Volume	5.3053444402141E+22
Height	36128812.525973