28773397 (number)

28773397 is an odd 8-digits composite number following 28773396 and preceding 28773398. In scientific notation, it is written as 2.8773397 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 28687680 positive integers (up to 28773397) that are relatively prime to 28773397.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand three hundred ninety-seven

Notation

Scientific notation 2.8773397 × 10^7
Engineering notation 2.8773397 × 10^6

Prime Factorization of 28773397

Prime Factorization 337 × 85381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28773397
Product of the distinct prime numbers

The prime factorization of 28773397 is 337 × 85381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 53, 90, 1000, 389, 490, 905, 96578, 77671, 708248, 525239, 8099330, 2212043, 43405863, 7099831, 875537107, 151334518, 7051155580, 82487600

Basic calculations (n = 28773397)

Multiplication

n×y
n×2 57546794
n×3 86320191
n×4 115093588
n×5 143866985

Division

n÷y
n÷2 14386698.5
n÷3 9591132.3333333
n÷3 7193349.25
n÷5 5754679.4

Exponentiation

ny
n2 827908374919609
n3 2.3821736351187E+22
n4 6.8543227726203E+29
n5 1.9722215030274E+37

Nth Root

y√n
2√n 5364.083985174
3√n 306.42936365165
4√n 73.239907053286
5√n 31.031175504691

Divisors of 28773397

1, 337, 85381, 28773397

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28773396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28773397 can be divided by 4 positive divisors. The sum of these divisors (counting 28773397) is 1, the average is 0.25.

Base conversion 28773397

Base System Value
2 Binary 1101101110000110000010101
3 Ternary 2000010211200101
4 Quaternary 1231300300111
5 Quinary 24331222042
6 Senary 2504414101
8 Octal 155606025
10 Decimal 28773397
12 Duodecimal 9777331
16 Hexadecimal 1b70c15
20 Vigesimal 8jgd9h
36 Base36 h4pp1

Cryptographic Hash Functions

md5 ef17f313d5b77488409d219bef016e89
sha1 6f16c5c996b4c79804fef01b5b4e422916a12783
sha256 5f829b92f96daae02635af31883c018062f9901eed6a1881f57d7369b2a9dc11
sha512 6161c25ebc1c298fca2ecf8d48a2f1683df7f42b2630726a4114009d02459e41ebe6678dfc8924c3ce33744f9bf52a3e613665bee46a452b8186e8cabd0b09ae
ripemd-160 2fc57bec0219f92666d2f8582739c4bef33835ed

28773397 as geometric shapes

Circle

Radius = n
Diameter 57546794
Circumference 180788585.26805
Area 2.6009508684929E+15

Sphere

Radius = n
Volume 9.9784255888855E+22
Surface area 1.0403803473972E+16
Circumference 180788585.26805

Square

Length = n
Perimeter 115093588
Area 827908374919609
Diagonal 40691728.272945

Cube

Length = n
Surface area 4967450249517654
Volume 2.3821736351187E+22
Space diagonal 49836985.51035

Equilateral Triangle

Length = n
Perimeter 86320191
Area 3.5849484234314E+14
Altitude 24918492.755175

Triangular Pyramid

Length = n
Surface area 3.5849484234314E+14
Volume 2.8074185522604E+21
Height 13563909.424315