78484772 (number)

78484772 is an even 8-digits composite number following 78484771 and preceding 78484773. In scientific notation, it is written as 7.8484772 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 39219240 positive integers (up to 78484772) that are relatively prime to 78484772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8484772 × 10^7
Engineering notation 7.8484772 × 10^6

Prime Factorization of 78484772

Prime Factorization 2 × 2 × 9511 × 2063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39242386
Product of the distinct prime numbers

The prime factorization of 78484772 is 2 × 2 × 9511 × 2063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 52, 52, 579, 736, 1538, 4205, 22831, 46580, 678411, 560111, 9704050, 7704147, 13417321, 98993533, 977155346, 509000256, 7616218495, 4785623014

Basic calculations (n = 78484772)

Multiplication

n×y
n×2 156969544
n×3 235454316
n×4 313939088
n×5 392423860

Division

n÷y
n÷2 39242386
n÷3 26161590.666667
n÷3 19621193
n÷5 15696954.4

Exponentiation

ny
n2 6159859435891984
n3 4.8345516337803E+23
n4 3.7943868269948E+31
n5 2.9780158499649E+39

Nth Root

y√n
2√n 8859.1631658978
3√n 428.14919682802
4√n 94.123127688671
5√n 37.927750045248

Divisors of 78484772

1, 2, 4, 2063, 4126, 8252, 9511, 19022, 38044, 19621193, 39242386, 78484772

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 -78484771
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 78484772 can be divided by 12 positive divisors. The sum of these divisors (counting 78484772) is 1, the average is 0.083333333333333.

Base conversion 78484772

Base System Value
2 Binary 100101011011001010100100100
3 Ternary 12110200102212102
4 Quaternary 10223121110210
5 Quinary 130043003042
6 Senary 11442111232
8 Octal 453312444
10 Decimal 78484772
12 Duodecimal 2234b518
16 Hexadecimal 4ad9524
20 Vigesimal 14aabic
36 Base36 1aq78k

Cryptographic Hash Functions

md5 1b46975187270bba800daeec14b61ceb
sha1 b080e812555b08e0c2e997bec55ce45148af263a
sha256 8c6128baf103541e709cb9c9fdbba54377c512f59ea5675b2c6a5fc363093e14
sha512 42b489b439f9eb18fe6f9dd96a3fcc5d924410e3e86a6c17ba9fab1a7620a9d902e1578990db49bd8d1a27e257fffc1d69e13e69321d9f0fe28ba00d82d6144c
ripemd-160 d1c6b9bdbeb2fd7bc1afb2aab69023ce62aa7654

78484772 as geometric shapes

Circle

Radius = n
Diameter 156969544
Circumference 493134366.26774
Area 1.9351769150944E+16

Sphere

Radius = n
Volume 2.0250922528113E+24
Surface area 7.7407076603776E+16
Circumference 493134366.26774

Square

Length = n
Perimeter 313939088
Area 6159859435891984
Diagonal 110994229.00216

Cube

Length = n
Surface area 36959156615351904
Volume 4.8345516337803E+23
Space diagonal 135939612.72446

Equilateral Triangle

Length = n
Perimeter 235454316
Area 2.6672973776119E+15
Altitude 67969806.36223

Triangular Pyramid

Length = n
Surface area 2.6672973776119E+15
Volume 5.6975737404043E+22
Height 36998076.334053