33139938 (number)

33139938 is an even 8-digits composite number following 33139937 and preceding 33139939. In scientific notation, it is written as 3.3139938 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9920448 positive integers (up to 33139938) that are relatively prime to 33139938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3139938 × 10^7
Engineering notation 3.3139938 × 10^6

Prime Factorization of 33139938

Prime Factorization 2 × 39 × 37 × 11483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33139938
Product of the distinct prime numbers

The prime factorization of 33139938 is 2 × 39 × 37 × 11483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 77, 57, 538, 247, 1812, 1042, 25515, 30060, 28668, 327873, 8692668, 3635223, 41049843, 46636576, 94316141, 530133885, 4371544895, 7001099810

Basic calculations (n = 33139938)

Multiplication

n×y
n×2 66279876
n×3 99419814
n×4 132559752
n×5 165699690

Division

n÷y
n÷2 16569969
n÷3 11046646
n÷3 8284984.5
n÷5 6627987.6

Exponentiation

ny
n2 1098255490643844
n3 3.6396118868097E+22
n4 1.2061651227294E+30
n5 3.9972237385013E+37

Nth Root

y√n
2√n 5756.7298008505
3√n 321.20618346918
4√n 75.87311645669
5√n 31.920547983017

Divisors of 33139938

1, 2, 37, 39, 74, 78, 1443, 2886, 11483, 22966, 424871, 447837, 849742, 895674, 16569969, 33139938

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 -33139937
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 33139938 can be divided by 16 positive divisors. The sum of these divisors (counting 33139938) is 1, the average is 0.0625.

Base conversion 33139938

Base System Value
2 Binary 1111110011010110011100010
3 Ternary 2022100200110010
4 Quaternary 1332122303202
5 Quinary 31440434223
6 Senary 3142145350
8 Octal 176326342
10 Decimal 33139938
12 Duodecimal b122256
16 Hexadecimal 1f9ace2
20 Vigesimal a729gi
36 Base36 jqaxu

Cryptographic Hash Functions

md5 41a66c1c30b5533cfab859cae90fcb0c
sha1 b49c7a4fe82604da1a93e37496dc1862eda5044d
sha256 89ad39b53e755df749a1dc1296241418864bc91a178a9e8aeeee9c2a82e82213
sha512 47f7d2c6d03d73cd3eb9af1834f4ed05dd51764244baec6107a5fc1c40d0332bbaca72e5631afde396d35194517c23528f3fabeea5cb61c60589df3ff11ed85b
ripemd-160 96421dc65a50227b9ddd560a7ef81390bd0329cc

33139938 as geometric shapes

Circle

Radius = n
Diameter 66279876
Circumference 208224371.52244
Area 3.4502713811714E+15

Sphere

Radius = n
Volume 1.5245570620692E+23
Surface area 1.3801085524685E+16
Circumference 208224371.52244

Square

Length = n
Perimeter 132559752
Area 1098255490643844
Diagonal 46866949.775804

Cube

Length = n
Surface area 6589532943863064
Volume 3.6396118868097E+22
Space diagonal 57400056.375683

Equilateral Triangle

Length = n
Perimeter 99419814
Area 4.7555857737166E+14
Altitude 28700028.187841

Triangular Pyramid

Length = n
Surface area 4.7555857737166E+14
Volume 4.2893237434171E+21
Height 15622316.591935