28894037 (number)

28894037 is an odd 8-digits prime number following 28894036 and preceding 28894038. In scientific notation, it is written as 2.8894037 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 28894036 positive integers (up to 28894037) that are relatively prime to 28894037.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred ninety-four thousand thirty-seven

Notation

Scientific notation 2.8894037 × 10^7
Engineering notation 2.8894037 × 10^6

Prime Factorization of 28894037

Prime Factorization 28894037

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28894037
Product of the distinct prime numbers

The prime factorization of 28894037 is 28894037. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 39, 74, 587, 509, 730, 679, 33308, 35340, 391044, 231646, 8402044, 594861, 61394289, 51806777, 904870588, 525834795, 9116127847, 4836361546

Basic calculations (n = 28894037)

Multiplication

n×y
n×2 57788074
n×3 86682111
n×4 115576148
n×5 144470185

Division

n÷y
n÷2 14447018.5
n÷3 9631345.6666667
n÷3 7223509.25
n÷5 5778807.4

Exponentiation

ny
n2 834865374157369
n3 2.4122631010922E+22
n4 6.9700019296692E+29
n5 2.0139149364593E+37

Nth Root

y√n
2√n 5375.3173859782
3√n 306.85702828622
4√n 73.316556015529
5√n 31.057153239264

Divisors of 28894037

1, 28894037

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28894038
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14447019
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5375.317478996
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999307816
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28894037 can be divided by 2 positive divisors. The sum of these divisors (counting 28894037) is 28894038, the average is 14447019.

Base conversion 28894037

Base System Value
2 Binary 1101110001110001101010101
3 Ternary 2000100222011112
4 Quaternary 1232032031111
5 Quinary 24344102122
6 Senary 2511144405
8 Octal 156161525
10 Decimal 28894037
12 Duodecimal 9815105
16 Hexadecimal 1b8e355
20 Vigesimal 90bf1h
36 Base36 h7as5

Cryptographic Hash Functions

md5 426de5f6f1f67430c02ab810e64d00db
sha1 86722ce9787343f7c771207c8425c2e0cf263c00
sha256 aa1d240813f50345ef43e45ee408aa34db03a8e5be3accb3eb117ba7c08b4aa7
sha512 2c827e6050a08e696b9699161e9f02a94c6341437ae4b8110457fb3140bf3bd091a219e53f9607868fc58a66f83ffa226733469c54987cd36d9840f218f8e8e7
ripemd-160 8fef1258957826f2bbc8b06e707cb336334a01eb

28894037 as geometric shapes

Circle

Radius = n
Diameter 57788074
Circumference 181546588.7435
Area 2.6228069261893E+15

Sphere

Radius = n
Volume 1.0104464049223E+23
Surface area 1.0491227704757E+16
Circumference 181546588.7435

Square

Length = n
Perimeter 115576148
Area 834865374157369
Diagonal 40862338.99711

Cube

Length = n
Surface area 5009192244944214
Volume 2.4122631010922E+22
Space diagonal 50045940.119775

Equilateral Triangle

Length = n
Perimeter 86682111
Area 3.6150731138014E+14
Altitude 25022970.059888

Triangular Pyramid

Length = n
Surface area 3.6150731138014E+14
Volume 2.8428793279806E+21
Height 13620779.665703