28805004 (number)

28805004 is an even 8-digits composite number following 28805003 and preceding 28805005. In scientific notation, it is written as 2.8805004 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8709120 positive integers (up to 28805004) that are relatively prime to 28805004.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred five thousand four

Notation

Scientific notation 2.8805004 × 10^7
Engineering notation 2.8805004 × 10^6

Prime Factorization of 28805004

Prime Factorization 2 × 2 × 17 × 9 × 87 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14402502
Product of the distinct prime numbers

The prime factorization of 28805004 is 2 × 2 × 17 × 9 × 87 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 29, 73, 279, 358, 5238, 8095, 94096, 56246, 95068, 379552, 204033, 8134608, 65397339, 57822373, 787523374, 643559173, 9244564234, 5923313886

Basic calculations (n = 28805004)

Multiplication

n×y
n×2 57610008
n×3 86415012
n×4 115220016
n×5 144025020

Division

n÷y
n÷2 14402502
n÷3 9601668
n÷3 7201251
n÷5 5761000.8

Exponentiation

ny
n2 829728255440016
n3 2.3900325716863E+22
n4 6.8844897787553E+29
n5 1.9830775561501E+37

Nth Root

y√n
2√n 5367.0293459231
3√n 306.54152476452
4√n 73.260011915936
5√n 31.037989936031

Divisors of 28805004

1, 2, 4, 9, 17, 18, 34, 36, 68, 87, 153, 174, 306, 348, 541, 612, 783, 1082, 1479, 1566, 2164, 2958, 3132, 4869, 5916, 9197, 9738, 13311, 18394, 19476, 26622, 36788, 47067, 53244, 82773, 94134, 165546, 188268, 331092, 423603, 800139, 847206, 1600278, 1694412, 3200556, 7201251, 14402502, 28805004

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28805003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28805004 can be divided by 48 positive divisors. The sum of these divisors (counting 28805004) is 1, the average is 0.020833333333333.

Base conversion 28805004

Base System Value
2 Binary 1101101111000011110001100
3 Ternary 2000012110001000
4 Quaternary 1231320132030
5 Quinary 24333230004
6 Senary 2505220300
8 Octal 155703614
10 Decimal 28805004
12 Duodecimal 9791690
16 Hexadecimal 1b7878c
20 Vigesimal 900ca4
36 Base36 h5e30

Cryptographic Hash Functions

md5 c5f1aac82dc62de5a1be1da9710de8ef
sha1 8b0fc7fade545ee9b4bbc23f7eba0b94bee2f924
sha256 c412a74801bac046dbee8d6faf079e8609668b42ec1b7214f3c13882b6be4586
sha512 9a5392ea9f4b589fb485264b55dd433091ea54d4107155e61029afd7b565c217dae24293df77f0380116ded3f86244e3e4b0ea3df36aebd6135d8e92079f6750
ripemd-160 c17191845ace3699e16d9b49513abf5113f46dec

28805004 as geometric shapes

Circle

Radius = n
Diameter 57610008
Circumference 180987177.90605
Area 2.6066681917662E+15

Sphere

Radius = n
Volume 1.00113450254E+23
Surface area 1.0426672767065E+16
Circumference 180987177.90605

Square

Length = n
Perimeter 115220016
Area 829728255440016
Diagonal 40736427.321011

Cube

Length = n
Surface area 4978369532640096
Volume 2.3900325716863E+22
Space diagonal 49891730.440225

Equilateral Triangle

Length = n
Perimeter 86415012
Area 3.592828737244E+14
Altitude 24945865.220112

Triangular Pyramid

Length = n
Surface area 3.592828737244E+14
Volume 2.8166803978268E+21
Height 13578809.107004