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

76142421 (number)

76142421 is an odd 8-digits composite number following 76142420 and preceding 76142422. In scientific notation, it is written as 7.6142421 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 50719464 positive integers (up to 76142421) that are relatively prime to 76142421.

Interesting facts

76142421 has 8 divisors, whose sum is 84672960
The reverse of 76142421 is 12424167
Previous prime number is 1543

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	seventy-six million one hundred forty-two thousand four hundred twenty-one

Notation

Scientific notation	7.6142421 × 10^7
Engineering notation	7.6142421 × 10^6

Prime Factorization of 76142421

Prime Factorization 9 × 1543 × 5483

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	76142421	Product of the distinct prime numbers

The prime factorization of 76142421 is 9 × 1543 × 5483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 34, 88, 248, 732, 8141, 4728, 60790, 46669, 36980, 741542, 8051886, 5489511, 55946922, 13268978, 701705765, 511867984, 4233431690, 9423603833

Basic calculations (n = 76142421)

Multiplication

n×y

n×2	152284842
n×3	228427263
n×4	304569684
n×5	380712105

Division

n÷y

n÷2	38071210.5
n÷3	25380807
n÷3	19035605.25
n÷5	15228484.2

Exponentiation

n^y

n²	5797668275741241
n³	4.4144849866983E+23
n⁴	3.3612957435536E+31
n⁵	2.5593719561117E+39

Nth Root

^y√n

²√n	8725.9624684043
³√n	423.84678552534
⁴√n	93.412860294524
⁵√n	37.698609897194

Divisors of 76142421

1, 9, 1543, 5483, 13887, 49347, 8460269, 76142421

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	-76142420	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 76142421 can be divided by 8 positive divisors. The sum of these divisors (counting 76142421) is 1, the average is 0.125.

Base conversion 76142421

Base	System	Value
2	Binary	100100010011101011101010101
3	Ternary	12022021102202200
4	Quaternary	10202131131111
5	Quinary	123443024141
6	Senary	11315555113
8	Octal	442353525
10	Decimal	76142421
12	Duodecimal	215bba99
16	Hexadecimal	489d755
20	Vigesimal	13fhg11
36	Base36	19bzv9

Cryptographic Hash Functions

md5	16f09083589af9e8456f6e0cae5da4a1
sha1	22c4ec1d52cd991343d6084c0b92e8a0fe3dc4f6
sha256	d89e36c717cffaee64290b573f2fce4ae517bde98423903942f33d2f2ede227d
sha512	1630d3c6bf2c299fb4fafb542034817af0240ceb772e1b268abc2f9af03f1f439835c9d9f07cce9e0cca3342ad91195b039442aa3b3feb84480696a0eb1c4a6b
ripemd-160	aec19ded98573be98b24d85bb00cae0956a26b1a

76142421 as geometric shapes

Circle

Radius = n

Diameter	152284842
Circumference	478416940.88028
Area	1.8213912063019E+16

Sphere

Radius = n

Volume	1.8491351471459E+24
Surface area	7.2855648252077E+16
Circumference	478416940.88028

Square

Length = n

Perimeter	304569684
Area	5797668275741241
Diagonal	107681644.45012

Cube

Length = n

Surface area	34786009654447446
Volume	4.4144849866983E+23
Space diagonal	131882541.7833

Equilateral Triangle

Length = n

Perimeter	228427263
Area	2.5104640047535E+15
Altitude	65941270.89165

Triangular Pyramid

Length = n

Surface area	2.5104640047535E+15
Volume	5.2025204492343E+22
Height	35893881.483374