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

78440134 (number)

78440134 is an even 8-digits composite number following 78440133 and preceding 78440135. In scientific notation, it is written as 7.8440134 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 38263440 positive integers (up to 78440134) that are relatively prime to 78440134.

Interesting facts

78440134 has 8 divisors, whose sum is 120530088
The reverse of 78440134 is 43104487
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-eight million four hundred forty thousand one hundred thirty-four

Notation

Scientific notation	7.8440134 × 10^7
Engineering notation	7.8440134 × 10^6

Prime Factorization of 78440134

Prime Factorization 2 × 41 × 956587

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78440134	Product of the distinct prime numbers

The prime factorization of 78440134 is 2 × 41 × 956587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 93, 82, 864, 384, 9923, 6451, 9310, 78225, 849438, 526041, 5261132, 9621852, 5939153, 84187336, 947615533, 983082462, 1114951462, 690602572

Basic calculations (n = 78440134)

Multiplication

n×y

n×2	156880268
n×3	235320402
n×4	313760536
n×5	392200670

Division

n÷y

n÷2	39220067
n÷3	26146711.333333
n÷3	19610033.5
n÷5	15688026.8

Exponentiation

n^y

n²	6152854621937956
n³	4.8263074102733E+23
n⁴	3.7857619998703E+31
n⁵	2.9695567856194E+39

Nth Root

^y√n

²√n	8856.6434951397
³√n	428.06801187221
⁴√n	94.109741765344
⁵√n	37.923434802546

Divisors of 78440134

1, 2, 41, 82, 956587, 1913174, 39220067, 78440134

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	-78440133	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 78440134 can be divided by 8 positive divisors. The sum of these divisors (counting 78440134) is 1, the average is 0.125.

Base conversion 78440134

Base	System	Value
2	Binary	100101011001110011011000110
3	Ternary	12110121011122011
4	Quaternary	10223032123012
5	Quinary	130040041014
6	Senary	11441124434
8	Octal	453163306
10	Decimal	78440134
12	Duodecimal	2232971a
16	Hexadecimal	4ace6c6
20	Vigesimal	14a506e
36	Base36	1ap8sm

Cryptographic Hash Functions

md5	0eb02ec03e87ebd2031ddb5703b315e9
sha1	6fa08c1534239dee1c9ab9c1d783ff63357410e4
sha256	101665d73186e780a1bf2617cb6c00cbdc844c9cf3da44244a2d06462ea935ce
sha512	ba4765f3a55ecb07cdb37c0062ca864508c3c1573d9f8c6a3b1ecc256457f34f9ac0d6c1b1f9e4b37c9ef05282f61791bf6ea4a836abcf23bc22ec573a03dace
ripemd-160	c699a49dab54a6341e79ec9b50c189a8c6bce9fb

78440134 as geometric shapes

Circle

Radius = n

Diameter	156880268
Circumference	492853897.442
Area	1.9329762878886E+16

Sphere

Radius = n

Volume	2.0216389205441E+24
Surface area	7.7319051515545E+16
Circumference	492853897.442

Square

Length = n

Perimeter	313760536
Area	6152854621937956
Diagonal	110931101.33716

Cube

Length = n

Surface area	36917127731627736
Volume	4.8263074102733E+23
Space diagonal	135862297.44051

Equilateral Triangle

Length = n

Perimeter	235320402
Area	2.6642642041954E+15
Altitude	67931148.720255

Triangular Pyramid

Length = n

Surface area	2.6642642041954E+15
Volume	5.6878578298253E+22
Height	36977033.779054