78309076 (number)

78309076 is an even 8-digits composite number following 78309075 and preceding 78309077. In scientific notation, it is written as 7.8309076 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 38955392 positive integers (up to 78309076) that are relatively prime to 78309076.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred nine thousand seventy-six

Notation

Scientific notation 7.8309076 × 10^7
Engineering notation 7.8309076 × 10^6

Prime Factorization of 78309076

Prime Factorization 2 × 2 × 197 × 99377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39154538
Product of the distinct prime numbers

The prime factorization of 78309076 is 2 × 2 × 197 × 99377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 43, 79, 760, 392, 1769, 8642, 68964, 77221, 117611, 523884, 4791731, 4253207, 97563512, 31178746, 648030406, 939886593, 6934517611, 8620214978

Basic calculations (n = 78309076)

Multiplication

n×y
n×2 156618152
n×3 234927228
n×4 313236304
n×5 391545380

Division

n÷y
n÷2 39154538
n÷3 26103025.333333
n÷3 19577269
n÷5 15661815.2

Exponentiation

ny
n2 6132311383973776
n3 4.8021563822327E+23
n4 3.7605242910014E+31
n5 2.9448318250388E+39

Nth Root

y√n
2√n 8849.2415494211
3√n 427.82947322006
4√n 94.070407405417
5√n 37.910753808091

Divisors of 78309076

1, 2, 4, 197, 394, 788, 99377, 198754, 397508, 19577269, 39154538, 78309076

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 -78309075
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 78309076 can be divided by 12 positive divisors. The sum of these divisors (counting 78309076) is 1, the average is 0.083333333333333.

Base conversion 78309076

Base System Value
2 Binary 100101010101110011011010100
3 Ternary 12110100111212011
4 Quaternary 10222232123110
5 Quinary 130021342301
6 Senary 11434234004
8 Octal 452563324
10 Decimal 78309076
12 Duodecimal 22285904
16 Hexadecimal 4aae6d4
20 Vigesimal 1498cdg
36 Base36 1amfo4

Cryptographic Hash Functions

md5 f38dbde4a462cb8c11e86b623769484f
sha1 4e4f5bbf81b735962af484d7e73b5d9c5e144aff
sha256 e24a441234a33cb0adf2d9fe42e017555d24f2a0db3fe3d69e9c1b27d27d86c5
sha512 40f4a9655548ffb03594a773b9d2df8dd386c5c0fb3f633c9bffbcb3052b9d652e69449536cbc22754ba439789c4ab83b83a208cb7595db2df7642b9f26aa03c
ripemd-160 08000c5abf4bc88bbd337d5bd71eb7904dd22c14

78309076 as geometric shapes

Circle

Radius = n
Diameter 156618152
Circumference 492030435.74201
Area 1.9265224393417E+16

Sphere

Radius = n
Volume 2.0115225615749E+24
Surface area 7.7060897573668E+16
Circumference 492030435.74201

Square

Length = n
Perimeter 313236304
Area 6132311383973776
Diagonal 110745757.33611

Cube

Length = n
Surface area 36793868303842656
Volume 4.8021563822327E+23
Space diagonal 135635298.32577

Equilateral Triangle

Length = n
Perimeter 234927228
Area 2.6553687212189E+15
Altitude 67817649.162886

Triangular Pyramid

Length = n
Surface area 2.6553687212189E+15
Volume 5.659395570325E+22
Height 36915252.445368