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

76434981 (number)

76434981 is an odd 8-digits composite number following 76434980 and preceding 76434982. In scientific notation, it is written as 7.6434981 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 42170688 positive integers (up to 76434981) that are relatively prime to 76434981.

Interesting facts

76434981 has 8 divisors, whose sum is 88359040
The reverse of 76434981 is 18943467
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	seventy-six million four hundred thirty-four thousand nine hundred eighty-one

Notation

Scientific notation	7.6434981 × 10^7
Engineering notation	7.6434981 × 10^6

Prime Factorization of 76434981

Prime Factorization 87 × 7 × 125509

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	76434981	Product of the distinct prime numbers

The prime factorization of 76434981 is 87 × 7 × 125509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 47, 98, 524, 581, 3492, 224, 44990, 35936, 969843, 448442, 4374067, 7235363, 21095676, 44988592, 481830111, 430587202, 5366894791, 3894717822

Basic calculations (n = 76434981)

Multiplication

n×y

n×2	152869962
n×3	229304943
n×4	305739924
n×5	382174905

Division

n÷y

n÷2	38217490.5
n÷3	25478327
n÷3	19108745.25
n÷5	15286996.2

Exponentiation

n^y

n²	5842306320470361
n³	4.4655657260133E+23
n⁴	3.4132543142208E+31
n⁵	2.6089202865563E+39

Nth Root

^y√n

²√n	8742.7101633304
³√n	424.38893683132
⁴√n	93.502460734092
⁵√n	37.727535149122

Divisors of 76434981

1, 7, 87, 609, 125509, 878563, 10919283, 76434981

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	-76434980	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 76434981 can be divided by 8 positive divisors. The sum of these divisors (counting 76434981) is 1, the average is 0.125.

Base conversion 76434981

Base	System	Value
2	Binary	100100011100100111000100101
3	Ternary	12022211022002020
4	Quaternary	10203210320211
5	Quinary	124031404411
6	Senary	11330133353
8	Octal	443447045
10	Decimal	76434981
12	Duodecimal	21721259
16	Hexadecimal	48e4e25
20	Vigesimal	13he791
36	Base36	19i9lx

Cryptographic Hash Functions

md5	7c7cb2d63d2fa304e4df136ea6582479
sha1	c56d0dbb721aa0cbe7126fca9d6c8a882235cea6
sha256	6fe0401ea9cd5c61f0fcaf645c091bd9387ae0566d18403c53eefb35a2b409d9
sha512	94763ddeaf038210e9dbd084bca735ef303866b2e8af56a7bfc92003c21a736da81d281dd574b086c124e63d68d32b5b14e40362f2dbfdda548c583cd6448b60
ripemd-160	613463766f01dcb83250e7cf6dda51de7f1037ed

76434981 as geometric shapes

Circle

Radius = n

Diameter	152869962
Circumference	480255149.57375
Area	1.8354146616411E+16

Sphere

Radius = n

Volume	1.8705317971954E+24
Surface area	7.3416586465644E+16
Circumference	480255149.57375

Square

Length = n

Perimeter	305739924
Area	5842306320470361
Diagonal	108095386.76993

Cube

Length = n

Surface area	35053837922822166
Volume	4.4655657260133E+23
Space diagonal	132389270.56756

Equilateral Triangle

Length = n

Perimeter	229304943
Area	2.5297928451089E+15
Altitude	66194635.283781

Triangular Pyramid

Length = n

Surface area	2.5297928451089E+15
Volume	5.2627196778304E+22
Height	36031795.589977