33993891 (number)

33993891 is an odd 8-digits composite number following 33993890 and preceding 33993892. In scientific notation, it is written as 3.3993891 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 22662576 positive integers (up to 33993891) that are relatively prime to 33993891.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred ninety-three thousand eight hundred ninety-one

Notation

Scientific notation 3.3993891 × 10^7
Engineering notation 3.3993891 × 10^6

Prime Factorization of 33993891

Prime Factorization 3 × 9 × 1259033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33993891
Product of the distinct prime numbers

The prime factorization of 33993891 is 3 × 9 × 1259033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33993891)

Multiplication

n×y
n×2 67987782
n×3 101981673
n×4 135975564
n×5 169969455

Division

n÷y
n÷2 16996945.5
n÷3 11331297
n÷3 8498472.75
n÷5 6798778.2

Exponentiation

ny
n2 1155584625319881
n3 3.92828177944E+22
n4 1.3353758262757E+30
n5 4.5394620282451E+37

Nth Root

y√n
2√n 5830.4280288843
3√n 323.94177623174
4√n 76.357239531588
5√n 32.083384457955

Divisors of 33993891

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33993890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33993891 can be divided by 8 positive divisors. The sum of these divisors (counting 33993891) is 1, the average is 0.125.

Base conversion 33993891

Base System Value
2 Binary 10000001101011010010100011
3 Ternary 2100222001212000
4 Quaternary 2001223102203
5 Quinary 32200301031
6 Senary 3212335043
8 Octal 201532243
10 Decimal 33993891
12 Duodecimal b474483
16 Hexadecimal 206b4a3
20 Vigesimal ac94eb
36 Base36 k8lur

Cryptographic Hash Functions

md5 28787fa362d418bba4a314655b4fa61f
sha1 87f874d1ce934a3a523f8361cab756a6fb1d3a4d
sha256 97cfb19c9944a5c0da0149374e78fdf43eb453286cca2fdc68c036b2e7cb1415
sha512 7ae0a2777a0da544c24924ac0e8b3961c72773f94031c4b2b75dafd45ea6f904e702e30e6a9707b6f77b2eec8b0abb7df3f2bc11d66f223b37a089b2d69d3389
ripemd-160 651bccde76032043d277c94625976764965d55e2

33993891 as geometric shapes

Circle

Radius = n
Diameter 67987782
Circumference 213589916.46506
Area 3.6303761695063E+15

Sphere

Radius = n
Volume 1.6454748239359E+23
Surface area 1.4521504678025E+16
Circumference 213589916.46506

Square

Length = n
Perimeter 135975564
Area 1155584625319881
Diagonal 48074621.690033

Cube

Length = n
Surface area 6933507751919286
Volume 3.92828177944E+22
Space diagonal 58879146.358958

Equilateral Triangle

Length = n
Perimeter 101981673
Area 5.0038282087487E+14
Altitude 29439573.179479

Triangular Pyramid

Length = n
Surface area 5.0038282087487E+14
Volume 4.6295244744226E+21
Height 16024873.896678