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

77145514 (number)

77145514 is an even 8-digits composite number following 77145513 and preceding 77145515. In scientific notation, it is written as 7.7145514 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 38572756 positive integers (up to 77145514) that are relatively prime to 77145514.

Interesting facts

77145514 has 4 divisors, whose sum is 115718274
The reverse of 77145514 is 41554177
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-seven million one hundred forty-five thousand five hundred fourteen

Notation

Scientific notation	7.7145514 × 10^7
Engineering notation	7.7145514 × 10^6

Prime Factorization of 77145514

Prime Factorization 2 × 38572757

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	77145514	Product of the distinct prime numbers

The prime factorization of 77145514 is 2 × 38572757. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 86, 22, 572, 564, 4776, 1894, 58025, 74096, 898648, 237318, 4615411, 8015708, 96092754, 94528317, 531374181, 262341674, 2721071343, 6970183157

Basic calculations (n = 77145514)

Multiplication

n×y

n×2	154291028
n×3	231436542
n×4	308582056
n×5	385727570

Division

n÷y

n÷2	38572757
n÷3	25715171.333333
n÷3	19286378.5
n÷5	15429102.8

Exponentiation

n^y

n²	5951430330324196
n³	4.5912615186805E+23
n⁴	3.5419522976703E+31
n⁵	2.7324573056725E+39

Nth Root

^y√n

²√n	8783.2519034809
³√n	425.69991061899
⁴√n	93.719005028227
⁵√n	37.797418162861

Divisors of 77145514

1, 2, 38572757, 77145514

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	-77145513	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 77145514 can be divided by 4 positive divisors. The sum of these divisors (counting 77145514) is 1, the average is 0.25.

Base conversion 77145514

Base	System	Value
2	Binary	100100110010010010110101010
3	Ternary	12101011101202021
4	Quaternary	10212102112222
5	Quinary	124222124024
6	Senary	11353255054
8	Octal	446222652
10	Decimal	77145514
12	Duodecimal	21a0448a
16	Hexadecimal	49925aa
20	Vigesimal	14233fe
36	Base36	19xhuy

Cryptographic Hash Functions

md5	ea2c799286420834523c30c875ad0c25
sha1	b6039fe471d28441abaedb7e3e1216dc3faa9c9b
sha256	78e55a692ace7c905e42bf728800e01cf43c76dfb1ec63b4fe4880d42a187850
sha512	fea750135379ab4d1d88d1f862f6d8cda607d1ace88937731d381bd778c96690691d53ad7361c5cd38f69bc6ff120e28f73e77ab5d2fec84cf5bdecfde93f346
ripemd-160	bf74c7ae4fc5f8eb87264570e90050899f0b38f7

77145514 as geometric shapes

Circle

Radius = n

Diameter	154291028
Circumference	484719560.07962
Area	1.8696969804098E+16

Sphere

Radius = n

Volume	1.9231831277062E+24
Surface area	7.4787879216392E+16
Circumference	484719560.07962

Square

Length = n

Perimeter	308582056
Area	5951430330324196
Diagonal	109100232.17504

Cube

Length = n

Surface area	35708581981945176
Volume	4.5912615186805E+23
Space diagonal	133619949.82402

Equilateral Triangle

Length = n

Perimeter	231436542
Area	2.577044927457E+15
Altitude	66809974.912008

Triangular Pyramid

Length = n

Surface area	2.577044927457E+15
Volume	5.4108535900997E+22
Height	36366744.058348