28930064 (number)

28930064 is an even 8-digits composite number following 28930063 and preceding 28930065. In scientific notation, it is written as 2.8930064 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 14248608 positive integers (up to 28930064) that are relatively prime to 28930064.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty thousand sixty-four

Notation

Scientific notation 2.8930064 × 10^7
Engineering notation 2.8930064 × 10^6

Prime Factorization of 28930064

Prime Factorization 2 × 2 × 2 × 2 × 67 × 26987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3616258
Product of the distinct prime numbers

The prime factorization of 28930064 is 2 × 2 × 2 × 2 × 67 × 26987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 28, 81, 843, 354, 328, 7333, 8562, 77772, 714579, 736554, 5942066, 5599934, 44697800, 98589173, 960383192, 492344967, 6641090140, 1991928518

Basic calculations (n = 28930064)

Multiplication

n×y
n×2 57860128
n×3 86790192
n×4 115720256
n×5 144650320

Division

n÷y
n÷2 14465032
n÷3 9643354.6666667
n÷3 7232516
n÷5 5786012.8

Exponentiation

ny
n2 836948603044096
n3 2.4212976650776E+22
n4 7.0048296413746E+29
n5 2.0265016983407E+37

Nth Root

y√n
2√n 5378.6674929763
3√n 306.98451187483
4√n 73.33939932244
5√n 31.064894202781

Divisors of 28930064

1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 26987, 53974, 107948, 215896, 431792, 1808129, 3616258, 7232516, 14465032, 28930064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28930063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28930064 can be divided by 20 positive divisors. The sum of these divisors (counting 28930064) is 1, the average is 0.05.

Base conversion 28930064

Base System Value
2 Binary 1101110010111000000010000
3 Ternary 2000102210120212
4 Quaternary 1232113000100
5 Quinary 24401230224
6 Senary 2512023252
8 Octal 156270020
10 Decimal 28930064
12 Duodecimal 9831b28
16 Hexadecimal 1b97010
20 Vigesimal 90g534
36 Base36 h82kw

Cryptographic Hash Functions

md5 bbd243bb2e53b7a9955ef3beedc5912a
sha1 3899715595e131c55e6e1b526ab247b2dda4cfc2
sha256 a001555a63d0cb6d9642c98627f07d08d5687a4b5c88c52f560a6b040191137c
sha512 aaafb2d5badd579d2803713cd00d4e421d140987860ade536c2d04268da38331443acb62bf9874678ac73b2925de8289b4dd03e5a1afd1c7c2300fc48566ec37
ripemd-160 d63838eadfad8c99167583454f4dbfa4bbdcf672

28930064 as geometric shapes

Circle

Radius = n
Diameter 57860128
Circumference 181772953.06057
Area 2.6293515827556E+15

Sphere

Radius = n
Volume 1.0142307942349E+23
Surface area 1.0517406331022E+16
Circumference 181772953.06057

Square

Length = n
Perimeter 115720256
Area 836948603044096
Diagonal 40913288.869122

Cube

Length = n
Surface area 5021691618264576
Volume 2.4212976650776E+22
Space diagonal 50108340.714219

Equilateral Triangle

Length = n
Perimeter 86790192
Area 3.6240937594904E+14
Altitude 25054170.35711

Triangular Pyramid

Length = n
Surface area 3.6240937594904E+14
Volume 2.8535266637459E+21
Height 13637762.956374