78528027 (number)

78528027 is an odd 8-digits composite number following 78528026 and preceding 78528028. In scientific notation, it is written as 7.8528027 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 50383872 positive integers (up to 78528027) that are relatively prime to 78528027.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred twenty-eight thousand twenty-seven

Notation

Scientific notation 7.8528027 × 10^7
Engineering notation 7.8528027 × 10^6

Prime Factorization of 78528027

Prime Factorization 3 × 29 × 353 × 2557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78528027
Product of the distinct prime numbers

The prime factorization of 78528027 is 3 × 29 × 353 × 2557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 98, 71, 653, 69, 9859, 7247, 44744, 56459, 565252, 1915, 1668607, 3841439, 70095095, 326031, 221691981, 788592602, 80608442, 3705908700

Basic calculations (n = 78528027)

Multiplication

n×y
n×2 157056054
n×3 235584081
n×4 314112108
n×5 392640135

Division

n÷y
n÷2 39264013.5
n÷3 26176009
n÷3 19632006.75
n÷5 15705605.4

Exponentiation

ny
n2 6166651024512729
n3 4.8425493815251E+23
n4 3.8027584858124E+31
n5 2.9862312104835E+39

Nth Root

y√n
2√n 8861.6040872971
3√n 428.22783710379
4√n 94.136093435499
5√n 37.931929717923

Divisors of 78528027

1, 3, 29, 87, 353, 1059, 2557, 7671, 10237, 30711, 74153, 222459, 902621, 2707863, 26176009, 78528027

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78528026
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78528027 can be divided by 16 positive divisors. The sum of these divisors (counting 78528027) is 1, the average is 0.0625.

Base conversion 78528027

Base System Value
2 Binary 100101011100011111000011011
3 Ternary 12110202122012110
4 Quaternary 10223203320123
5 Quinary 130100344102
6 Senary 11443043403
8 Octal 453437033
10 Decimal 78528027
12 Duodecimal 22370563
16 Hexadecimal 4ae3e1b
20 Vigesimal 14ag017
36 Base36 1ar4m3

Cryptographic Hash Functions

md5 ccc0aa65c4333576a0ebfeb2436c5baf
sha1 b8ff478d1f5c66cf2f3f2b65ed5fe9d199d37bf2
sha256 b23f147bd3bbe345107a3fc51479983d9a62cf53ace1bfe042f27ed96c53bfb4
sha512 23c9362b41d09aa1b13a22b5e5792e257d690fad61c95c53db061d277a29dce31138299c5a51dce7fc3f4143b02a910eb0705dc967209615623c2a9cab49b39d
ripemd-160 78af5ba7356123e95ded9884ca0a068d6915fcd2

78528027 as geometric shapes

Circle

Radius = n
Diameter 157056054
Circumference 493406145.4482
Area 1.9373105555861E+16

Sphere

Radius = n
Volume 2.0284423415527E+24
Surface area 7.7492422223445E+16
Circumference 493406145.4482

Square

Length = n
Perimeter 314112108
Area 6166651024512729
Diagonal 111055400.8098

Cube

Length = n
Surface area 36999906147076374
Volume 4.8425493815251E+23
Space diagonal 136014532.58214

Equilateral Triangle

Length = n
Perimeter 235584081
Area 2.6702382217507E+15
Altitude 68007266.29107

Triangular Pyramid

Length = n
Surface area 2.6702382217507E+15
Volume 5.7069991765119E+22
Height 37018466.9366