78381504 (number)

78381504 is an even 8-digits composite number following 78381503 and preceding 78381505. In scientific notation, it is written as 7.8381504 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 25482240 positive integers (up to 78381504) that are relatively prime to 78381504.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-one thousand five hundred four

Notation

Scientific notation 7.8381504 × 10^7
Engineering notation 7.8381504 × 10^6

Prime Factorization of 78381504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 3319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2449422
Product of the distinct prime numbers

The prime factorization of 78381504 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 3319. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78381504)

Multiplication

n×y
n×2 156763008
n×3 235144512
n×4 313526016
n×5 391907520

Division

n÷y
n÷2 39190752
n÷3 26127168
n÷3 19595376
n÷5 15676300.8

Exponentiation

ny
n2 6143660169302016
n3 4.8154932413479E+23
n4 3.7744560275868E+31
n5 2.9584754022412E+39

Nth Root

y√n
2√n 8853.3329317269
3√n 427.96133228563
4√n 94.0921512759
5√n 37.91776394011

Divisors of 78381504

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78381503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78381504 can be divided by 56 positive divisors. The sum of these divisors (counting 78381504) is 1, the average is 0.017857142857143.

Base conversion 78381504

Base System Value
2 Binary 100101011000000000111000000
3 Ternary 12110111012012200
4 Quaternary 10223000013000
5 Quinary 130031202004
6 Senary 11435553200
8 Octal 453000700
10 Decimal 78381504
12 Duodecimal 222bb800
16 Hexadecimal 4ac01c0
20 Vigesimal 149hdf4
36 Base36 1anzk0

Cryptographic Hash Functions

md5 2bf16cef49997f632791342d3ccff49e
sha1 b345944bcc0c27a9ebba2113877acf0587d898b6
sha256 b84758036916890ec9769cf3e93e469e8948e4e7452bb3a1e33f0eea48806e11
sha512 d181e3109f026fa856995cb0fef508e2274bb4459b74bc1b4e9a5a5827a3639b049f57a342d308e8e5e19d2c1d9a6feba1fa3f52dd5d6add73868a0e15e0eb92
ripemd-160 4cdcefeaf9f54d3ccdfd943c95bfe12b3b1ba8f0

78381504 as geometric shapes

Circle

Radius = n
Diameter 156763008
Circumference 492485514.28744
Area 1.9300877654031E+16

Sphere

Radius = n
Volume 2.0171090920573E+24
Surface area 7.7203510616126E+16
Circumference 492485514.28744

Square

Length = n
Perimeter 313526016
Area 6143660169302016
Diagonal 110848185.996

Cube

Length = n
Surface area 36861961015812096
Volume 4.8154932413479E+23
Space diagonal 135760747.30166

Equilateral Triangle

Length = n
Perimeter 235144512
Area 2.6602828894171E+15
Altitude 67880373.650832

Triangular Pyramid

Length = n
Surface area 2.6602828894171E+15
Volume 5.6751132095251E+22
Height 36949395.332