33386987 (number)

33386987 is an odd 8-digits composite number following 33386986 and preceding 33386988. In scientific notation, it is written as 3.3386987 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 32484600 positive integers (up to 33386987) that are relatively prime to 33386987.

Interesting facts

Basic properties

Name

Name thirty-three million three hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation 3.3386987 × 10^7
Engineering notation 3.3386987 × 10^6

Prime Factorization of 33386987

Prime Factorization 37 × 902351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33386987
Product of the distinct prime numbers

The prime factorization of 33386987 is 37 × 902351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 21, 45, 938, 38, 1307, 559, 21174, 76455, 137006, 642391, 2492974, 309844, 15860816, 30152440, 451489220, 506240221, 7728383187, 9572448273

Basic calculations (n = 33386987)

Multiplication

n×y
n×2 66773974
n×3 100160961
n×4 133547948
n×5 166934935

Division

n÷y
n÷2 16693493.5
n÷3 11128995.666667
n÷3 8346746.75
n÷5 6677397.4

Exponentiation

ny
n2 1114690900938169
n3 3.7216170618641E+22
n4 1.2425358046343E+30
n5 4.1484526756361E+37

Nth Root

y√n
2√n 5778.1473674527
3√n 322.00237579102
4√n 76.014126104644
5√n 31.967998458629

Divisors of 33386987

1, 37, 902351, 33386987

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 -33386986
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 33386987 can be divided by 4 positive divisors. The sum of these divisors (counting 33386987) is 1, the average is 0.25.

Base conversion 33386987

Base System Value
2 Binary 1111111010111000111101011
3 Ternary 2022211020100002
4 Quaternary 1333113013223
5 Quinary 32021340422
6 Senary 3151333215
8 Octal 177270753
10 Decimal 33386987
12 Duodecimal b22120b
16 Hexadecimal 1fd71eb
20 Vigesimal a8d797
36 Base36 jvlkb

Cryptographic Hash Functions

md5 91e4895d47dd5055d5ab6eb44f7efdd4
sha1 37e8f45714be873ea9378ab191c84fee6985b41d
sha256 d40aa9178ae7690cba7f0448c64ec7e16139b7852728f5387e792b08c47917e6
sha512 00883ab2b6345e3f9f5b93f07b77d1169c7c7e1022c5e94457bc85c9936f25e2edc388b57695de5c5c7a37b3920cc82310813925303d63c5ff0689a216afabf0
ripemd-160 fd344de5b296c1d1341cf5a475db286e04f339f3

33386987 as geometric shapes

Circle

Radius = n
Diameter 66773974
Circumference 209776626.1694
Area 3.5019047454107E+15

Sphere

Radius = n
Volume 1.5589073094702E+23
Surface area 1.4007618981643E+16
Circumference 209776626.1694

Square

Length = n
Perimeter 133547948
Area 1114690900938169
Diagonal 47216329.822174

Cube

Length = n
Surface area 6688145405629014
Volume 3.7216170618641E+22
Space diagonal 57827957.795642

Equilateral Triangle

Length = n
Perimeter 100160961
Area 4.8267531878991E+14
Altitude 28913978.897821

Triangular Pyramid

Length = n
Surface area 4.8267531878991E+14
Volume 4.3859677690394E+21
Height 15738776.607391