77881428, seventy-seven million eight hundred eighty-one thousand four hundred twenty-eight: 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

77881428 has 36 divisors, whose sum is 201449248
The reverse of 77881428 is 82418877
Previous prime number is 50311

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	seventy-seven million eight hundred eighty-one thousand four hundred twenty-eight

Notation

Scientific notation	7.7881428 × 10^7
Engineering notation	7.7881428 × 10^6

Prime Factorization of 77881428

Prime Factorization 2 × 2 × 3 × 3 × 50311 × 43

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	12980238	Product of the distinct prime numbers

The prime factorization of 77881428 is 2 × 2 × 3 × 3 × 50311 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 7, 30, 390, 99, 2625, 1294, 39644, 84416, 82645, 779064, 901404, 3567989, 72757807, 23119478, 591052415, 900952337, 9729395497, 5426844600

Basic calculations (n = 77881428)

Multiplication

n×y

n×2	155762856
n×3	233644284
n×4	311525712
n×5	389407140

Division

n÷y

n÷2	38940714
n÷3	25960476
n÷3	19470357
n÷5	15576285.6

Exponentiation

n^y

n²	6065516827319184
n³	4.7239111206965E+23
n⁴	3.6790494382492E+31
n⁵	2.8652962393345E+39

Nth Root

^y√n

²√n	8825.0454956334
³√n	427.04925508667
⁴√n	93.941713288791
⁵√n	37.869256730025

Divisors of 77881428

1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 50311, 100622, 150933, 201244, 301866, 452799, 603732, 905598, 1811196, 2163373, 4326746, 6490119, 8653492, 12980238, 19470357, 25960476, 38940714, 77881428

36 divisors

τ	Total Divisors	36	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77881427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.027777777777778	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	36	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77881428 can be divided by 36 positive divisors. The sum of these divisors (counting 77881428) is 1, the average is 0.027777777777778.

Base conversion 77881428

Base	System	Value
2	Binary	100101001000110000001010100
3	Ternary	12102112210020100
4	Quaternary	10221012001110
5	Quinary	124414201203
6	Senary	11421134100
8	Octal	451060124
10	Decimal	77881428
12	Duodecimal	220ba330
16	Hexadecimal	4a46054
20	Vigesimal	146f3b8
36	Base36	1ad9p0

Cryptographic Hash Functions

md5	5346f7f5f14a431fd9c8b22beb12f779
sha1	83b8957284de90ad6270238e625d9465bb92527f
sha256	6d37da0a54f0a02bcdea3dacd4dd48735ff649f62e03e5ac968617214d3c2a37
sha512	c0b7930b8a2f571a53c00991b29417690b792b581a18d26b50059a590b651060751b443718b1fbffbc4e91d087a4557ba0eda5fc4e297b5f4b6bb69df7cbeaa6
ripemd-160	4044572fcedefe594877c77ace68c6d8c338659c

77881428 as geometric shapes

Circle

Radius = n

Diameter	155762856
Circumference	489343444.11176
Area	1.9055383104931E+16

Sphere

Radius = n

Volume	1.9787472630655E+24
Surface area	7.6221532419725E+16
Circumference	489343444.11176

Square

Length = n

Perimeter	311525712
Area	6065516827319184
Diagonal	110140971.73458

Cube

Length = n

Surface area	36393100963915104
Volume	4.7239111206965E+23
Space diagonal	134894590.26202

Equilateral Triangle

Length = n

Perimeter	233644284
Area	2.6264458297702E+15
Altitude	67447295.131009

Triangular Pyramid

Length = n

Surface area	2.6264458297702E+15
Volume	5.5671826452784E+22
Height	36713657.244861