76442788 (number)

76442788 is an even 8-digits composite number following 76442787 and preceding 76442789. In scientific notation, it is written as 7.6442788 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 38169000 positive integers (up to 76442788) that are relatively prime to 76442788.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand seven hundred eighty-eight

Notation

Scientific notation 7.6442788 × 10^7
Engineering notation 7.6442788 × 10^6

Prime Factorization of 76442788

Prime Factorization 2 × 2 × 751 × 25447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38221394
Product of the distinct prime numbers

The prime factorization of 76442788 is 2 × 2 × 751 × 25447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 45, 6, 586, 862, 1527, 2082, 18549, 66224, 874902, 19333, 1303772, 3553349, 61505603, 42150580, 590693549, 438596600, 5565455094, 4977165910

Basic calculations (n = 76442788)

Multiplication

n×y
n×2 152885576
n×3 229328364
n×4 305771152
n×5 382213940

Division

n÷y
n÷2 38221394
n÷3 25480929.333333
n÷3 19110697
n÷5 15288557.6

Exponentiation

ny
n2 5843499837212944
n3 4.466934192341E+23
n4 3.4146490347508E+31
n5 2.6102529225786E+39

Nth Root

y√n
2√n 8743.1566381942
3√n 424.40338524045
4√n 93.504848206894
5√n 37.728305808918

Divisors of 76442788

1, 2, 4, 751, 1502, 3004, 25447, 50894, 101788, 19110697, 38221394, 76442788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76442787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76442788 can be divided by 12 positive divisors. The sum of these divisors (counting 76442788) is 1, the average is 0.083333333333333.

Base conversion 76442788

Base System Value
2 Binary 100100011100110110010100100
3 Ternary 12022211200210101
4 Quaternary 10203212302210
5 Quinary 124032132123
6 Senary 11330233444
8 Octal 443466244
10 Decimal 76442788
12 Duodecimal 21725884
16 Hexadecimal 48e6ca4
20 Vigesimal 13hf6j8
36 Base36 19ifms

Cryptographic Hash Functions

md5 a4d22307104eb57f7f20c3c0a4c48455
sha1 2efdb7c5433b42d54d529a7caa717a15a767ad2b
sha256 d3b4df4dfb5f01779302a3aaf9453e76db344f2b76758a6a4b4ec7321c198451
sha512 99a0c685d35c094a4ab571d06911934b90aa9ff5ad4091ae2158340907694ba4295c44b34e80adfb79f0f209355f6b5061ad32fb28e96f33b185e84b6107beb8
ripemd-160 66614df3b0bf70b23d3c15a3fad71858ee1f2477

76442788 as geometric shapes

Circle

Radius = n
Diameter 152885576
Circumference 480304202.40144
Area 1.8357896159841E+16

Sphere

Radius = n
Volume 1.8711050190304E+24
Surface area 7.3431584639365E+16
Circumference 480304202.40144

Square

Length = n
Perimeter 305771152
Area 5843499837212944
Diagonal 108106427.53521

Cube

Length = n
Surface area 35060999023277664
Volume 4.466934192341E+23
Space diagonal 132402792.68822

Equilateral Triangle

Length = n
Perimeter 229328364
Area 2.5303096530183E+15
Altitude 66201396.344108

Triangular Pyramid

Length = n
Surface area 2.5303096530183E+15
Volume 5.264332430864E+22
Height 36035475.84507