28902004 (number)

28902004 is an even 8-digits composite number following 28902003 and preceding 28902005. In scientific notation, it is written as 2.8902004 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 14191200 positive integers (up to 28902004) that are relatively prime to 28902004.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred two thousand four

Notation

Scientific notation 2.8902004 × 10^7
Engineering notation 2.8902004 × 10^6

Prime Factorization of 28902004

Prime Factorization 2 × 2 × 16459 × 439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14451002
Product of the distinct prime numbers

The prime factorization of 28902004 is 2 × 2 × 16459 × 439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 26, 41, 321, 898, 8183, 9239, 94312, 18609, 867524, 965640, 8282951, 5915125, 95415620, 7992013, 553535928, 619615401, 5335474826, 6914561073

Basic calculations (n = 28902004)

Multiplication

n×y
n×2 57804008
n×3 86706012
n×4 115608016
n×5 144510020

Division

n÷y
n÷2 14451002
n÷3 9634001.3333333
n÷3 7225501
n÷5 5780400.8

Exponentiation

ny
n2 835325835216016
n3 2.4142590630717E+22
n4 6.9776925097933E+29
n5 2.0166929682882E+37

Nth Root

y√n
2√n 5376.0584074208
3√n 306.88522909091
4√n 73.321609416466
5√n 31.058865738313

Divisors of 28902004

1, 2, 4, 439, 878, 1756, 16459, 32918, 65836, 7225501, 14451002, 28902004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28902003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28902004 can be divided by 12 positive divisors. The sum of these divisors (counting 28902004) is 1, the average is 0.083333333333333.

Base conversion 28902004

Base System Value
2 Binary 1101110010000001001110100
3 Ternary 2000101101002121
4 Quaternary 1232100021310
5 Quinary 24344331004
6 Senary 2511245324
8 Octal 156201164
10 Decimal 28902004
12 Duodecimal 9819844
16 Hexadecimal 1b90274
20 Vigesimal 90cf04
36 Base36 h7gxg

Cryptographic Hash Functions

md5 9e6e966038b7819a8e34e4fceac94449
sha1 33adf7f92002f1750e55e07e4e7cd6ef93d18326
sha256 46ec2e323a211e8cdc565a0447034202f6f5c431d56221873c87b9de14a8c328
sha512 8446d44138703e7d820341077b6cf8acdc69666fb5c2acedf79c51c7146e86f451541909f7ff1c8a11451c8d75c81e0a360f7f6544c69a021d01d467200a5f83
ripemd-160 56b18aa2cee6d2fafd06c6eca77196ba70ce58c3

28902004 as geometric shapes

Circle

Radius = n
Diameter 57804008
Circumference 181596646.88085
Area 2.6242535072684E+15

Sphere

Radius = n
Volume 1.0112824715211E+23
Surface area 1.0497014029074E+16
Circumference 181596646.88085

Square

Length = n
Perimeter 115608016
Area 835325835216016
Diagonal 40873606.036561

Cube

Length = n
Surface area 5011955011296096
Volume 2.4142590630717E+22
Space diagonal 50059739.368559

Equilateral Triangle

Length = n
Perimeter 86706012
Area 3.6170669686726E+14
Altitude 25029869.684279

Triangular Pyramid

Length = n
Surface area 3.6170669686726E+14
Volume 2.8452315917318E+21
Height 13624535.34552