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

77128514 (number)

77128514 is an even 8-digits composite number following 77128513 and preceding 77128515. In scientific notation, it is written as 7.7128514 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 38564256 positive integers (up to 77128514) that are relatively prime to 77128514.

Interesting facts

77128514 has 4 divisors, whose sum is 115692774
The reverse of 77128514 is 41582177
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-seven million one hundred twenty-eight thousand five hundred fourteen

Notation

Scientific notation	7.7128514 × 10^7
Engineering notation	7.7128514 × 10^6

Prime Factorization of 77128514

Prime Factorization 2 × 38564257

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	77128514	Product of the distinct prime numbers

The prime factorization of 77128514 is 2 × 38564257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 28, 83, 563, 840, 3828, 6304, 72188, 76063, 654384, 904658, 4343080, 34979, 4662836, 74467848, 695426589, 593972262, 8408134867, 9756917245

Basic calculations (n = 77128514)

Multiplication

n×y

n×2	154257028
n×3	231385542
n×4	308514056
n×5	385642570

Division

n÷y

n÷2	38564257
n÷3	25709504.666667
n÷3	19282128.5
n÷5	15425702.8

Exponentiation

n^y

n²	5948807671848196
n³	4.5882269580145E+23
n⁴	3.538831271664E+31
n⁵	2.7294479728017E+39

Nth Root

^y√n

²√n	8782.2840992535
³√n	425.66863884979
⁴√n	93.713841556375
⁵√n	37.795752187171

Divisors of 77128514

1, 2, 38564257, 77128514

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77128513	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77128514 can be divided by 4 positive divisors. The sum of these divisors (counting 77128514) is 1, the average is 0.25.

Base conversion 77128514

Base	System	Value
2	Binary	100100110001110001101000010
3	Ternary	12101010112102122
4	Quaternary	10212032031002
5	Quinary	124221103024
6	Senary	11353044242
8	Octal	446161502
10	Decimal	77128514
12	Duodecimal	219b6682
16	Hexadecimal	498e342
20	Vigesimal	142115e
36	Base36	19x4qq

Cryptographic Hash Functions

md5	dab4a652c56dcd6ded54e6f636b24b1f
sha1	3bb853e60cfa412d19738274043a022c726017ca
sha256	5fae32dac168022bca948d53b1cb7647e80666398634592c988c7f108db2a245
sha512	e63a2227ca76773bf17ebda4887633fceb797986fbe6d6c28a53c8e4651179b92303f4de112c26b1f77fbaadff02c5c852a52059d3d03a7fd5cccfe4570e2ef3
ripemd-160	47adbd9ddcc064610529baf2dba026f29e1199f4

77128514 as geometric shapes

Circle

Radius = n

Diameter	154257028
Circumference	484612745.9294
Area	1.8688730479497E+16

Sphere

Radius = n

Volume	1.9219120139068E+24
Surface area	7.4754921917988E+16
Circumference	484612745.9294

Square

Length = n

Perimeter	308514056
Area	5948807671848196
Diagonal	109076190.54448

Cube

Length = n

Surface area	35692846031089176
Volume	4.5882269580145E+23
Space diagonal	133590504.96029

Equilateral Triangle

Length = n

Perimeter	231385542
Area	2.5759092830242E+15
Altitude	66795252.480144

Triangular Pyramid

Length = n

Surface area	2.5759092830242E+15
Volume	5.4072773260583E+22
Height	36358730.181494