28148001 (number)

28148001 is an odd 8-digits composite number following 28148000 and preceding 28148002. In scientific notation, it is written as 2.8148001 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 16011072 positive integers (up to 28148001) that are relatively prime to 28148001.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred forty-eight thousand one

Notation

Scientific notation 2.8148001 × 10^7
Engineering notation 2.8148001 × 10^6

Prime Factorization of 28148001

Prime Factorization 3 × 49 × 419 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28148001
Product of the distinct prime numbers

The prime factorization of 28148001 is 3 × 49 × 419 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 68, 61, 818, 265, 6716, 3844, 10957, 87802, 606190, 150054, 6992183, 6163477, 1559703, 67817459, 154347268, 69389506, 3811844085, 7340175468

Basic calculations (n = 28148001)

Multiplication

n×y
n×2 56296002
n×3 84444003
n×4 112592004
n×5 140740005

Division

n÷y
n÷2 14074000.5
n÷3 9382667
n÷3 7037000.25
n÷5 5629600.2

Exponentiation

ny
n2 792309960296001
n3 2.2301941554722E+22
n4 6.2775507318425E+29
n5 1.7670050427745E+37

Nth Root

y√n
2√n 5305.4689707885
3√n 304.19297895434
4√n 72.838650253753
5√n 30.895093334124

Divisors of 28148001

1, 3, 49, 147, 419, 457, 1257, 1371, 20531, 22393, 61593, 67179, 191483, 574449, 9382667, 28148001

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 -28148000
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 28148001 can be divided by 16 positive divisors. The sum of these divisors (counting 28148001) is 1, the average is 0.0625.

Base conversion 28148001

Base System Value
2 Binary 1101011011000000100100001
3 Ternary 1221222001210120
4 Quaternary 1223120010201
5 Quinary 24201214001
6 Senary 2443150453
8 Octal 153300441
10 Decimal 28148001
12 Duodecimal 9515429
16 Hexadecimal 1ad8121
20 Vigesimal 8fia01
36 Base36 grb4x

Cryptographic Hash Functions

md5 488b160b400188565c1ba59f60ba27e2
sha1 50dd4c87b796089108b1a45dc41377008a143270
sha256 83b20f2bbe7a7a070b0a6030948cdbdec0145a15fb878fca9a4bd9003e226268
sha512 d528799cf8badd5216629670b76fefe66fa791450f6f60944b001cd70d2aa16f3707ec1f05f8be3fe0fb0bd65087867f51b5af347da51808448953f46d5ad620
ripemd-160 3d80723dc91f29bea0641782c0dec7977d6b3223

28148001 as geometric shapes

Circle

Radius = n
Diameter 56296002
Circumference 176859106.30968
Area 2.4891151506319E+15

Sphere

Radius = n
Volume 9.3418154332137E+22
Surface area 9.9564606025278E+15
Circumference 176859106.30968

Square

Length = n
Perimeter 112592004
Area 792309960296001
Diagonal 39807284.767891

Cube

Length = n
Surface area 4753859761776006
Volume 2.2301941554722E+22
Space diagonal 48753767.8635

Equilateral Triangle

Length = n
Perimeter 84444003
Area 3.4308027664389E+14
Altitude 24376883.93175

Triangular Pyramid

Length = n
Surface area 3.4308027664389E+14
Volume 2.6283090178283E+21
Height 13269094.92263