28937533 (number)

28937533 is an odd 8-digits composite number following 28937532 and preceding 28937534. In scientific notation, it is written as 2.8937533 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 28926720 positive integers (up to 28937533) that are relatively prime to 28937533.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand five hundred thirty-three

Notation

Scientific notation 2.8937533 × 10^7
Engineering notation 2.8937533 × 10^6

Prime Factorization of 28937533

Prime Factorization 4861 × 5953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28937533
Product of the distinct prime numbers

The prime factorization of 28937533 is 4861 × 5953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 23, 76, 234, 778, 7431, 8438, 16886, 92194, 673286, 99660, 5736558, 2476368, 83632370, 44363788, 574863144, 813695193, 2734228319, 8248846698

Basic calculations (n = 28937533)

Multiplication

n×y
n×2 57875066
n×3 86812599
n×4 115750132
n×5 144687665

Division

n÷y
n÷2 14468766.5
n÷3 9645844.3333333
n÷3 7234383.25
n÷5 5787506.6

Exponentiation

ny
n2 837380816126089
n3 2.4231735000216E+22
n4 7.0120663121599E+29
n5 2.0291190030632E+37

Nth Root

y√n
2√n 5379.3617651168
3√n 307.01092810891
4√n 73.344132451865
5√n 31.066498068832

Divisors of 28937533

1, 4861, 5953, 28937533

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 -28937532
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 28937533 can be divided by 4 positive divisors. The sum of these divisors (counting 28937533) is 1, the average is 0.25.

Base conversion 28937533

Base System Value
2 Binary 1101110011000110100111101
3 Ternary 2000110011211111
4 Quaternary 1232120310331
5 Quinary 24402000113
6 Senary 2512122021
8 Octal 156306475
10 Decimal 28937533
12 Duodecimal 9836311
16 Hexadecimal 1b98d3d
20 Vigesimal 90h3gd
36 Base36 h88cd

Cryptographic Hash Functions

md5 854948f4f5727ef033528ae9f139fe94
sha1 1e2ea75f3a519b908dc9364d34a8582271eb915b
sha256 339dedf832144cea82acfc5f751d6aad838a348316b67fe9399a8e1f7d230691
sha512 0c0d9f380e306d3c0efd1effe9aed0ee378ae88d48322386b57b956bd068f62c2945ac17b1c3bb60e732d924766b8dac1db295293e96d2da951f3908e57357b0
ripemd-160 a7c47ba9af4df57d61ae3cb645f4edde86cdf244

28937533 as geometric shapes

Circle

Radius = n
Diameter 57875066
Circumference 181819882.17162
Area 2.6307094201987E+15

Sphere

Radius = n
Volume 1.0150165421388E+23
Surface area 1.0522837680795E+16
Circumference 181819882.17162

Square

Length = n
Perimeter 115750132
Area 837380816126089
Diagonal 40923851.630219

Cube

Length = n
Surface area 5024284896756534
Volume 2.4231735000216E+22
Space diagonal 50121277.401701

Equilateral Triangle

Length = n
Perimeter 86812599
Area 3.6259652970347E+14
Altitude 25060638.700851

Triangular Pyramid

Length = n
Surface area 3.6259652970347E+14
Volume 2.855737356428E+21
Height 13641283.87674