33389987 (number)

33389987 is an odd 8-digits composite number following 33389986 and preceding 33389988. In scientific notation, it is written as 3.3389987 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 32851168 positive integers (up to 33389987) that are relatively prime to 33389987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3389987 × 10^7
Engineering notation 3.3389987 × 10^6

Prime Factorization of 33389987

Prime Factorization 83 × 293 × 1373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33389987
Product of the distinct prime numbers

The prime factorization of 33389987 is 83 × 293 × 1373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33389987)

Multiplication

n×y
n×2 66779974
n×3 100169961
n×4 133559948
n×5 166949935

Division

n÷y
n÷2 16694993.5
n÷3 11129995.666667
n÷3 8347496.75
n÷5 6677997.4

Exponentiation

ny
n2 1114891231860169
n3 3.7226203738225E+22
n4 1.2429824588787E+30
n5 4.1503168143187E+37

Nth Root

y√n
2√n 5778.4069604001
3√n 322.01202004947
4√n 76.015833616425
5√n 31.968572937234

Divisors of 33389987

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 -33389986
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 33389987 can be divided by 8 positive divisors. The sum of these divisors (counting 33389987) is 1, the average is 0.125.

Base conversion 33389987

Base System Value
2 Binary 1111111010111110110100011
3 Ternary 2022211101110012
4 Quaternary 1333113312203
5 Quinary 32021434422
6 Senary 3151355135
8 Octal 177276643
10 Decimal 33389987
12 Duodecimal b222aab
16 Hexadecimal 1fd7da3
20 Vigesimal a8dej7
36 Base36 jvnvn

Cryptographic Hash Functions

md5 4514800c5c7976139f24a168cf889186
sha1 9573204a3cce39629ce1c51bbbeda5a89e3bd62e
sha256 88ffc47c57a7d232756143d2aacb2d01dc57028684abae32e016873ec8f41f5a
sha512 72524d48452b97b3b1a486642ac8811bbb7ef4e21a6ddad79bd637fa59174aaa4d4683a119bed3bfce3d3ecb4be98a36f9418e60e65bfb750015821ad6b561fb
ripemd-160 fc886d3687173442a54b7989717ccf7a15d46e6f

33389987 as geometric shapes

Circle

Radius = n
Diameter 66779974
Circumference 209795475.72532
Area 3.5025341035636E+15

Sphere

Radius = n
Volume 1.5593275758006E+23
Surface area 1.4010136414254E+16
Circumference 209795475.72532

Square

Length = n
Perimeter 133559948
Area 1114891231860169
Diagonal 47220572.462861

Cube

Length = n
Surface area 6689347391161014
Volume 3.7226203738225E+22
Space diagonal 57833153.948064

Equilateral Triangle

Length = n
Perimeter 100169961
Area 4.8276206462372E+14
Altitude 28916576.974032

Triangular Pyramid

Length = n
Surface area 4.8276206462372E+14
Volume 4.3871501835218E+21
Height 15740190.820954