33087978 (number)

33087978 is an even 8-digits composite number following 33087977 and preceding 33087979. In scientific notation, it is written as 3.3087978 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 8593920 positive integers (up to 33087978) that are relatively prime to 33087978.

Interesting facts

Basic properties

Name

Name thirty-three million eighty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 3.3087978 × 10^7
Engineering notation 3.3087978 × 10^6

Prime Factorization of 33087978

Prime Factorization 2 × 63 × 11 × 23873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33087978
Product of the distinct prime numbers

The prime factorization of 33087978 is 2 × 63 × 11 × 23873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 54, 17, 378, 957, 9487, 349, 61057, 64391, 272602, 498849, 9691609, 1870736, 18900100, 76705736, 107804823, 518259873, 1137777897, 3625937619

Basic calculations (n = 33087978)

Multiplication

n×y
n×2 66175956
n×3 99263934
n×4 132351912
n×5 165439890

Division

n÷y
n÷2 16543989
n÷3 11029326
n÷3 8271994.5
n÷5 6617595.6

Exponentiation

ny
n2 1094814288128484
n3 3.6225191079681E+22
n4 1.1986183254903E+30
n5 3.9659856784219E+37

Nth Root

y√n
2√n 5752.2150516127
3√n 321.03822295011
4√n 75.843358651979
5√n 31.910532075003

Divisors of 33087978

1, 2, 11, 22, 63, 126, 693, 1386, 23873, 47746, 262603, 525206, 1503999, 3007998, 16543989, 33087978

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 -33087977
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 33087978 can be divided by 16 positive divisors. The sum of these divisors (counting 33087978) is 1, the average is 0.0625.

Base conversion 33087978

Base System Value
2 Binary 1111110001110000111101010
3 Ternary 2022021001011200
4 Quaternary 1332032013222
5 Quinary 31432303403
6 Senary 3141105030
8 Octal 176160752
10 Decimal 33087978
12 Duodecimal b0b8176
16 Hexadecimal 1f8e1ea
20 Vigesimal a6fjii
36 Base36 jp6ui

Cryptographic Hash Functions

md5 0806ed5457a653c9e3bc33651fa3e8d2
sha1 722270dd17d5494a87170ef77544812ad08150f3
sha256 670e54da8346b796e4dfc4419509e04db485660007a4f674b1616840cb2a0087
sha512 f93b39b60592fad46807d7c65520d11f1bd3deaab6cb258d17a2ee1fe50caa78820ac5397be005cf7e7a67d4ed052b886fae4379f4b294473a8a552acfa6584f
ripemd-160 c806373dc04faa69f770019da140c8623aef0d77

33087978 as geometric shapes

Circle

Radius = n
Diameter 66175956
Circumference 207897897.21388
Area 3.4394605246296E+15

Sphere

Radius = n
Volume 1.5173972556108E+23
Surface area 1.3757842098518E+16
Circumference 207897897.21388

Square

Length = n
Perimeter 132351912
Area 1094814288128484
Diagonal 46793467.239103

Cube

Length = n
Surface area 6568885728770904
Volume 3.6225191079681E+22
Space diagonal 57310059.015721

Equilateral Triangle

Length = n
Perimeter 99263934
Area 4.7406849297272E+14
Altitude 28655029.507861

Triangular Pyramid

Length = n
Surface area 4.7406849297272E+14
Volume 4.2691797103701E+21
Height 15597822.413034