77777985, seventy-seven million seven hundred seventy-seven thousand nine hundred eighty-five: 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

77777985 has 8 divisors, whose sum is 124444800
The reverse of 77777985 is 58977777
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3

Name

Name	seventy-seven million seven hundred seventy-seven thousand nine hundred eighty-five

Notation

Scientific notation	7.7777985 × 10^7
Engineering notation	7.7777985 × 10^6

Prime Factorization of 77777985

Prime Factorization 3 × 5 × 5185199

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77777985	Product of the distinct prime numbers

The prime factorization of 77777985 is 3 × 5 × 5185199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 37, 56, 230, 325, 9304, 3896, 28811, 72352, 922092, 536862, 7015147, 7112118, 8156369, 52121634, 914383770, 284895368, 6192859924, 7971501577

Basic calculations (n = 77777985)

Multiplication

n×y

n×2	155555970
n×3	233333955
n×4	311111940
n×5	388889925

Division

n÷y

n÷2	38888992.5
n÷3	25925995
n÷3	19444496.25
n÷5	15555597

Exponentiation

n^y

n²	6049414950660225
n³	4.7051130529123E+23
n⁴	3.6595421245271E+31
n⁵	2.8463181246834E+39

Nth Root

^y√n

²√n	8819.1827852698
³√n	426.86010075425
⁴√n	93.910504126375
⁵√n	37.859191705562

Divisors of 77777985

1, 3, 5, 15, 5185199, 15555597, 25925995, 77777985

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	-77777984	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 77777985 can be divided by 8 positive divisors. The sum of these divisors (counting 77777985) is 1, the average is 0.125.

Base conversion 77777985

Base	System	Value
2	Binary	100101000101100110001000001
3	Ternary	12102100112100010
4	Quaternary	10220230301001
5	Quinary	124402343420
6	Senary	11415015133
8	Octal	450546101
10	Decimal	77777985
12	Duodecimal	2206a4a9
16	Hexadecimal	4a2cc41
20	Vigesimal	14624j5
36	Base36	1ab1vl

Cryptographic Hash Functions

md5	09fd453c3d492deb3098b99ddd5f699f
sha1	efcf520d2763e5a0b338de551696ee3817fca79e
sha256	406395cc438b63656792f1807eb2150b00a82878c39398c00cc57b26a404b87c
sha512	72f130a0f4481334ce14d05633d4b6429205e65d1e6e1996a6fc53cabf0bb7dde72dcc133498fe7f13932291a10f92b9bc3667fa12daa67afcea7a2b4aec36a9
ripemd-160	61e04645c85a967e1f03396bcb17946de4e7c647

77777985 as geometric shapes

Circle

Radius = n

Diameter	155555970
Circumference	488693492.57403
Area	1.900479756751E+16

Sphere

Radius = n

Volume	1.9708731468451E+24
Surface area	7.6019190270042E+16
Circumference	488693492.57403

Square

Length = n

Perimeter	311111940
Area	6049414950660225
Diagonal	109994681.24105

Cube

Length = n

Surface area	36296489703961350
Volume	4.7051130529123E+23
Space diagonal	134715421.73033

Equilateral Triangle

Length = n

Perimeter	233333955
Area	2.6194735126526E+15
Altitude	67357710.865165

Triangular Pyramid

Length = n

Surface area	2.6194735126526E+15
Volume	5.5450289099393E+22
Height	36664893.747017