76442760 (number)

76442760 is an even 8-digits composite number following 76442759 and preceding 76442761. In scientific notation, it is written as 7.6442760 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 19710720 positive integers (up to 76442760) that are relatively prime to 76442760.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand seven hundred sixty

Notation

Scientific notation 7.6442760 × 10^7
Engineering notation 7.6442760 × 10^6

Prime Factorization of 76442760

Prime Factorization 2 × 2 × 2 × 45 × 59 × 59 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 323910
Product of the distinct prime numbers

The prime factorization of 76442760 is 2 × 2 × 2 × 45 × 59 × 59 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76442760)

Multiplication

n×y
n×2 152885520
n×3 229328280
n×4 305771040
n×5 382213800

Division

n÷y
n÷2 38221380
n÷3 25480920
n÷3 19110690
n÷5 15288552

Exponentiation

ny
n2 5843495556417600
n3 4.466929283803E+23
n4 3.4146440317872E+31
n5 2.6102481420734E+39

Nth Root

y√n
2√n 8743.1550369418
3√n 424.40333342263
4√n 93.50483964449
5√n 37.72830304504

Divisors of 76442760

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 -76442759
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 76442760 can be divided by 48 positive divisors. The sum of these divisors (counting 76442760) is 1, the average is 0.020833333333333.

Base conversion 76442760

Base System Value
2 Binary 100100011100110110010001000
3 Ternary 12022211200202100
4 Quaternary 10203212302020
5 Quinary 124032132020
6 Senary 11330233400
8 Octal 443466210
10 Decimal 76442760
12 Duodecimal 21725860
16 Hexadecimal 48e6c88
20 Vigesimal 13hf6i0
36 Base36 19ifm0

Cryptographic Hash Functions

md5 e4b82e612c89eeb029f26804641c9156
sha1 3c8f790da34a3c882f8b7eadb62c9e29457cd6ee
sha256 a5916a1e8cc229b82011732439eac8df560979f3f86a05684001819628733dd1
sha512 287dcd8c0b9150d197aaf652ed0743528d20ad76371de1318aebceac61f103382778402777e34b5ea518d0efe75092e27a7c75263823802662962d7af921bd17
ripemd-160 9891c6918f6beb610a7a5473570c051e0570ec7e

76442760 as geometric shapes

Circle

Radius = n
Diameter 152885520
Circumference 480304026.47226
Area 1.8357882711326E+16

Sphere

Radius = n
Volume 1.8711029629467E+24
Surface area 7.3431530845305E+16
Circumference 480304026.47226

Square

Length = n
Perimeter 305771040
Area 5843495556417600
Diagonal 108106387.93723

Cube

Length = n
Surface area 35060973338505600
Volume 4.466929283803E+23
Space diagonal 132402744.19079

Equilateral Triangle

Length = n
Perimeter 229328280
Area 2.5303077993796E+15
Altitude 66201372.095397

Triangular Pyramid

Length = n
Surface area 2.5303077993796E+15
Volume 5.2643266460964E+22
Height 36035462.645744