78589028 (number)

78589028 is an even 8-digits composite number following 78589027 and preceding 78589029. In scientific notation, it is written as 7.8589028 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 31699584 positive integers (up to 78589028) that are relatively prime to 78589028.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred eighty-nine thousand twenty-eight

Notation

Scientific notation 7.8589028 × 10^7
Engineering notation 7.8589028 × 10^6

Prime Factorization of 78589028

Prime Factorization 2 × 2 × 7 × 17 × 165103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39294514
Product of the distinct prime numbers

The prime factorization of 78589028 is 2 × 2 × 7 × 17 × 165103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 15, 1, 179, 588, 1384, 4478, 15323, 89346, 887568, 410493, 8444822, 9892950, 6472895, 90263172, 960715332, 863286647, 9237209813, 3868765634

Basic calculations (n = 78589028)

Multiplication

n×y
n×2 157178056
n×3 235767084
n×4 314356112
n×5 392945140

Division

n÷y
n÷2 39294514
n÷3 26196342.666667
n÷3 19647257
n÷5 15717805.6

Exponentiation

ny
n2 6176235321984784
n3 4.8538433065405E+23
n4 3.8145882752532E+31
n5 2.9978478477235E+39

Nth Root

y√n
2√n 8865.0452903524
3√n 428.33869164501
4√n 94.154369470314
5√n 37.937821033655

Divisors of 78589028

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 165103, 330206, 660412, 1155721, 2311442, 2806751, 4622884, 5613502, 11227004, 19647257, 39294514, 78589028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78589027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78589028 can be divided by 24 positive divisors. The sum of these divisors (counting 78589028) is 1, the average is 0.041666666666667.

Base conversion 78589028

Base System Value
2 Binary 100101011110010110001100100
3 Ternary 12110212201212202
4 Quaternary 10223302301210
5 Quinary 130104322103
6 Senary 11444234032
8 Octal 453626144
10 Decimal 78589028
12 Duodecimal 2239b918
16 Hexadecimal 4af2c64
20 Vigesimal 14b3cb8
36 Base36 1asfok

Cryptographic Hash Functions

md5 da7cb42109e181ffa8fe91c936555ed4
sha1 8babedf92eb745c7150eb181288714f78246c62b
sha256 03727e9156e0044f66148b5d0073eabcac757f6be3bb1b58c2fe63031b16592c
sha512 47e163157416d806e1a90235787fa8b71c7067f088b728303f794cd8cb9fcd95e29c5154ec0f6d994068a5149b3137a914d1ede37cfe660f0ea7255f37b92f15
ripemd-160 3d78a3af2c88de42065b077f2dde36b66aecd553

78589028 as geometric shapes

Circle

Radius = n
Diameter 157178056
Circumference 493789426.03513
Area 1.9403215514389E+16

Sphere

Radius = n
Volume 2.0331731298005E+24
Surface area 7.7612862057557E+16
Circumference 493789426.03513

Square

Length = n
Perimeter 314356112
Area 6176235321984784
Diagonal 111141669.25132

Cube

Length = n
Surface area 37057411931908704
Volume 4.8538433065405E+23
Space diagonal 136120189.41345

Equilateral Triangle

Length = n
Perimeter 235767084
Area 2.6743883442948E+15
Altitude 68060094.706727

Triangular Pyramid

Length = n
Surface area 2.6743883442948E+15
Volume 5.7203091947862E+22
Height 37047223.083773