28334490 (number)

28334490 is an even 8-digits composite number following 28334489 and preceding 28334491. In scientific notation, it is written as 2.8334490 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7538304 positive integers (up to 28334490) that are relatively prime to 28334490.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-four thousand four hundred ninety

Notation

Scientific notation 2.8334490 × 10^7
Engineering notation 2.8334490 × 10^6

Prime Factorization of 28334490

Prime Factorization 2 × 15 × 587 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28334490
Product of the distinct prime numbers

The prime factorization of 28334490 is 2 × 15 × 587 × 1609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 29, 30, 723, 358, 553, 4412, 23852, 73714, 744263, 64176, 7036285, 3617565, 91709546, 5554076, 996011205, 633106878, 1350469800, 8592071797

Basic calculations (n = 28334490)

Multiplication

n×y
n×2 56668980
n×3 85003470
n×4 113337960
n×5 141672450

Division

n÷y
n÷2 14167245
n÷3 9444830
n÷3 7083622.5
n÷5 5666898

Exponentiation

ny
n2 802843323560100
n3 2.274815612298E+22
n4 6.4455740218503E+29
n5 1.8263205266638E+37

Nth Root

y√n
2√n 5323.0151230294
3√n 304.86329087797
4√n 72.958996176136
5√n 30.935923136248

Divisors of 28334490

1, 2, 15, 30, 587, 1174, 1609, 3218, 8805, 17610, 24135, 48270, 944483, 1888966, 14167245, 28334490

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 -28334489
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 28334490 can be divided by 16 positive divisors. The sum of these divisors (counting 28334490) is 1, the average is 0.0625.

Base conversion 28334490

Base System Value
2 Binary 1101100000101100110011010
3 Ternary 1222022112121120
4 Quaternary 1230011212122
5 Quinary 24223200430
6 Senary 2451150110
8 Octal 154054632
10 Decimal 28334490
12 Duodecimal 95a5336
16 Hexadecimal 1b0599a
20 Vigesimal 8h1g4a
36 Base36 gvb16

Cryptographic Hash Functions

md5 a5cc83d7198f032bd07dbf26bde912b8
sha1 7ae168707dab2e4ab6fdbcb7267d9c902dba5d15
sha256 bdd5a62e43d24ba43b1bcb394626fa76c922fad25cc37b903418dd769d7d06c7
sha512 63a97d46e536511e550a3944545b07b9b79ac446b1b52481f6afec70729daefe6106978319593f8a410d5aced5f084450e3544c59345e22989a93c5d3a5f4b07
ripemd-160 0abdf30391e155c06c32898b5db3a7ac691d7914

28334490 as geometric shapes

Circle

Radius = n
Diameter 56668980
Circumference 178030851.25443
Area 2.52220668728E+15

Sphere

Radius = n
Volume 9.5287253544892E+22
Surface area 1.008882674912E+16
Circumference 178030851.25443

Square

Length = n
Perimeter 113337960
Area 802843323560100
Diagonal 40071020.040925

Cube

Length = n
Surface area 4817059941360600
Volume 2.274815612298E+22
Space diagonal 49076776.286552

Equilateral Triangle

Length = n
Perimeter 85003470
Area 3.4764135673089E+14
Altitude 24538388.143276

Triangular Pyramid

Length = n
Surface area 3.4764135673089E+14
Volume 2.6808959090083E+21
Height 13357006.680308