28672038 (number)

28672038 is an even 8-digits composite number following 28672037 and preceding 28672039. In scientific notation, it is written as 2.8672038 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9324000 positive integers (up to 28672038) that are relatively prime to 28672038.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-two thousand thirty-eight

Notation

Scientific notation 2.8672038 × 10^7
Engineering notation 2.8672038 × 10^6

Prime Factorization of 28672038

Prime Factorization 2 × 9 × 41 × 38851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28672038
Product of the distinct prime numbers

The prime factorization of 28672038 is 2 × 9 × 41 × 38851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 80, 66, 410, 79, 2892, 4893, 33671, 83540, 709413, 687600, 3982497, 7904511, 62403845, 26738106, 669847307, 467380623, 1727636137, 1119910447

Basic calculations (n = 28672038)

Multiplication

n×y
n×2 57344076
n×3 86016114
n×4 114688152
n×5 143360190

Division

n÷y
n÷2 14336019
n÷3 9557346
n÷3 7168009.5
n÷5 5734407.6

Exponentiation

ny
n2 822085763073444
n3 2.3570874238101E+22
n4 6.7582500184805E+29
n5 1.9377280134337E+37

Nth Root

y√n
2√n 5354.6277181518
3√n 306.06912445815
4√n 73.175321783726
5√n 31.009282154897

Divisors of 28672038

1, 2, 9, 18, 41, 82, 369, 738, 38851, 77702, 349659, 699318, 1592891, 3185782, 14336019, 28672038

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 -28672037
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 28672038 can be divided by 16 positive divisors. The sum of these divisors (counting 28672038) is 1, the average is 0.0625.

Base conversion 28672038

Base System Value
2 Binary 1101101011000000000100110
3 Ternary 1222221200122100
4 Quaternary 1231120000212
5 Quinary 24320001123
6 Senary 2502312530
8 Octal 155300046
10 Decimal 28672038
12 Duodecimal 9728746
16 Hexadecimal 1b58026
20 Vigesimal 8j401i
36 Base36 h2jhi

Cryptographic Hash Functions

md5 17cb50837e564b94716ffe8bf72e589b
sha1 62c07dc1b26da0929d0a8c07cc29cdd302048328
sha256 6c1d5de233eeb4b02f6cd1fa104f5a8d4caf6f3fba57982e8a1349015e84c967
sha512 0b06ac860c2a20a63a198838b0aaa8f29e688401859c18372fc0e1c0462c11b4bb50be954d67ede6f848558969ffbca73d81d0b3f4749f3b87d7fe7a8be6e68d
ripemd-160 ab324b3c2a100ec5310c0cbe90176def1645335e

28672038 as geometric shapes

Circle

Radius = n
Diameter 57344076
Circumference 180151727.88849
Area 2.5826585938923E+15

Sphere

Radius = n
Volume 9.8733447126808E+22
Surface area 1.0330634375569E+16
Circumference 180151727.88849

Square

Length = n
Perimeter 114688152
Area 822085763073444
Diagonal 40548385.000477

Cube

Length = n
Surface area 4932514578440664
Volume 2.3570874238101E+22
Space diagonal 49661426.572546

Equilateral Triangle

Length = n
Perimeter 86016114
Area 3.5597357745556E+14
Altitude 24830713.286273

Triangular Pyramid

Length = n
Surface area 3.5597357745556E+14
Volume 2.7778541687094E+21
Height 13516128.333492