28984910 (number)

28984910 is an even 8-digits composite number following 28984909 and preceding 28984911. In scientific notation, it is written as 2.8984910 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 11559168 positive integers (up to 28984910) that are relatively prime to 28984910.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred eighty-four thousand nine hundred ten

Notation

Scientific notation 2.8984910 × 10^7
Engineering notation 2.8984910 × 10^6

Prime Factorization of 28984910

Prime Factorization 2 × 5 × 347 × 8353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28984910
Product of the distinct prime numbers

The prime factorization of 28984910 is 2 × 5 × 347 × 8353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 5, 6, 662, 855, 7133, 4258, 24510, 68109, 876198, 473261, 4360237, 7580821, 47508933, 17009065, 647000108, 277269544, 5616578455, 5377171369

Basic calculations (n = 28984910)

Multiplication

n×y
n×2 57969820
n×3 86954730
n×4 115939640
n×5 144924550

Division

n÷y
n÷2 14492455
n÷3 9661636.6666667
n÷3 7246227.5
n÷5 5796982

Exponentiation

ny
n2 840125007708100
n3 2.4350947737169E+22
n4 7.0581002857654E+29
n5 2.0457840155388E+37

Nth Root

y√n
2√n 5383.7635535005
3√n 307.17838451743
4√n 73.374134090294
5√n 31.076663928777

Divisors of 28984910

1, 2, 5, 10, 347, 694, 1735, 3470, 8353, 16706, 41765, 83530, 2898491, 5796982, 14492455, 28984910

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 -28984909
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 28984910 can be divided by 16 positive divisors. The sum of these divisors (counting 28984910) is 1, the average is 0.0625.

Base conversion 28984910

Base System Value
2 Binary 1101110100100011001001110
3 Ternary 2000112120211012
4 Quaternary 1232210121032
5 Quinary 24410004120
6 Senary 2513125222
8 Octal 156443116
10 Decimal 28984910
12 Duodecimal 9859812
16 Hexadecimal 1ba464e
20 Vigesimal 91325a
36 Base36 h98we

Cryptographic Hash Functions

md5 2c4f88f0a2591bcbd11af3e8aef54e35
sha1 15a06cb1781af21651bfd840f0f43b1f4c2aa51b
sha256 1d8415a7590685e216d18dff561d1225ab0567db9cdf043bc478d492b80c003a
sha512 f160abbd801f8b7b5aefc2faf52b3bf10bbb2613d4757b86728446f12e44ea3da71b544c201e9a7d1fecddf977a8e61cd762e8bfcb204e88fcce30215466762b
ripemd-160 63270f3cf3bbc884bdd42e6232908b28d5ee0f07

28984910 as geometric shapes

Circle

Radius = n
Diameter 57969820
Circumference 182117560.64192
Area 2.6393305523128E+15

Sphere

Radius = n
Volume 1.0200101135872E+23
Surface area 1.0557322209251E+16
Circumference 182117560.64192

Square

Length = n
Perimeter 115939640
Area 840125007708100
Diagonal 40990852.826164

Cube

Length = n
Surface area 5040750046248600
Volume 2.4350947737169E+22
Space diagonal 50203336.772811

Equilateral Triangle

Length = n
Perimeter 86954730
Area 3.6378479951491E+14
Altitude 25101668.386406

Triangular Pyramid

Length = n
Surface area 3.6378479951491E+14
Volume 2.8697867122119E+21
Height 13663617.608721