76687492 (number)

76687492 is an even 8-digits composite number following 76687491 and preceding 76687493. In scientific notation, it is written as 7.6687492 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 31737600 positive integers (up to 76687492) that are relatively prime to 76687492.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-seven thousand four hundred ninety-two

Notation

Scientific notation 7.6687492 × 10^7
Engineering notation 7.6687492 × 10^6

Prime Factorization of 76687492

Prime Factorization 2 × 2 × 7 × 61 × 59 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38343746
Product of the distinct prime numbers

The prime factorization of 76687492 is 2 × 2 × 7 × 61 × 59 × 761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76687492)

Multiplication

n×y
n×2 153374984
n×3 230062476
n×4 306749968
n×5 383437460

Division

n÷y
n÷2 38343746
n÷3 25562497.333333
n÷3 19171873
n÷5 15337498.4

Exponentiation

ny
n2 5880971429250064
n3 4.5099694943284E+23
n4 3.4585824951656E+31
n5 2.6523001742935E+39

Nth Root

y√n
2√n 8757.1394872983
3√n 424.8557609721
4√n 93.57958905284
5√n 37.752429650372

Divisors of 76687492

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76687491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76687492 can be divided by 48 positive divisors. The sum of these divisors (counting 76687492) is 1, the average is 0.020833333333333.

Base conversion 76687492

Base System Value
2 Binary 100100100100010100010000100
3 Ternary 12100022010110111
4 Quaternary 10210202202010
5 Quinary 124112444432
6 Senary 11335402404
8 Octal 444424204
10 Decimal 76687492
12 Duodecimal 21823404
16 Hexadecimal 4922884
20 Vigesimal 13j5iec
36 Base36 19nog4

Cryptographic Hash Functions

md5 4b86b89afc4a6103f5ecff1d2b744c46
sha1 724235b8bf6def0431a065256934c89924d2d316
sha256 e32bb6720cabc5a8ca6625696c6427d6489ed98860ba024bf93b2f0407a3cbd2
sha512 48ce34893c6e31a1f67ec9248be2dcf75d6e8dadcfc3782c0ed880479afa567f4364cea9333bbb55a72f4af1ab71012257c7eb87f325ac9e93d03a5090b41ad3
ripemd-160 5ffcce31f9b50a2f445e9e825607021bd13f4c8e

76687492 as geometric shapes

Circle

Radius = n
Diameter 153374984
Circumference 481841722.97885
Area 1.8475616638103E+16

Sphere

Radius = n
Volume 1.8891316041728E+24
Surface area 7.3902466552414E+16
Circumference 481841722.97885

Square

Length = n
Perimeter 306749968
Area 5880971429250064
Diagonal 108452491.25078

Cube

Length = n
Surface area 35285828575500384
Volume 4.5099694943284E+23
Space diagonal 132826632.44903

Equilateral Triangle

Length = n
Perimeter 230062476
Area 2.5465353283305E+15
Altitude 66413316.224516

Triangular Pyramid

Length = n
Surface area 2.5465353283305E+15
Volume 5.3150500206402E+22
Height 36150830.416926