33994987 (number)

33994987 is an odd 8-digits composite number following 33994986 and preceding 33994988. In scientific notation, it is written as 3.3994987 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 31379976 positive integers (up to 33994987) that are relatively prime to 33994987.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred ninety-four thousand nine hundred eighty-seven

Notation

Scientific notation 3.3994987 × 10^7
Engineering notation 3.3994987 × 10^6

Prime Factorization of 33994987

Prime Factorization 13 × 2614999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33994987
Product of the distinct prime numbers

The prime factorization of 33994987 is 13 × 2614999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33994987)

Multiplication

n×y
n×2 67989974
n×3 101984961
n×4 135979948
n×5 169974935

Division

n÷y
n÷2 16997493.5
n÷3 11331662.333333
n÷3 8498746.75
n÷5 6798997.4

Exponentiation

ny
n2 1155659141130169
n3 3.9286617479151E+22
n4 1.3355480504777E+30
n5 4.5401938613865E+37

Nth Root

y√n
2√n 5830.5220177957
3√n 323.945257606
4√n 76.357854984249
5√n 32.083591335926

Divisors of 33994987

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 -33994986
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 33994987 can be divided by 4 positive divisors. The sum of these divisors (counting 33994987) is 1, the average is 0.25.

Base conversion 33994987

Base System Value
2 Binary 10000001101011100011101011
3 Ternary 2100222010100121
4 Quaternary 2001223203223
5 Quinary 32200314422
6 Senary 3212344111
8 Octal 201534353
10 Decimal 33994987
12 Duodecimal b475037
16 Hexadecimal 206b8eb
20 Vigesimal ac9797
36 Base36 k8mp7

Cryptographic Hash Functions

md5 6ec40711ae031a763989380ea089a472
sha1 cc5ab9c1e0518e16eef99a76a2c9cee183c40b56
sha256 fb7d5d8fae5319e9f3aa5774ab4542c978e6e021fce86b21fc3c47d180136049
sha512 68e3fe869ca86a059ddb70bf94d765d6f93c952f403ceb256d6ee198eee874e79c707462443ae36855ecfd61429d3864563d22b2ca04f21a7ae22cdddf23d83a
ripemd-160 67c1c79dd5f3878f2266a99120f0701d5148a355

33994987 as geometric shapes

Circle

Radius = n
Diameter 67989974
Circumference 213596802.83616
Area 3.6306102678284E+15

Sphere

Radius = n
Volume 1.6456339847586E+23
Surface area 1.4522441071314E+16
Circumference 213596802.83616

Square

Length = n
Perimeter 135979948
Area 1155659141130169
Diagonal 48076171.668097

Cube

Length = n
Surface area 6933954846781014
Volume 3.9286617479151E+22
Space diagonal 58881044.686643

Equilateral Triangle

Length = n
Perimeter 101984961
Area 5.0041508716722E+14
Altitude 29440522.343322

Triangular Pyramid

Length = n
Surface area 5.0041508716722E+14
Volume 4.629972271565E+21
Height 16025390.556032