33131238 (number)

33131238 is an even 8-digits composite number following 33131237 and preceding 33131239. In scientific notation, it is written as 3.3131238 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 9437472 positive integers (up to 33131238) that are relatively prime to 33131238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3131238 × 10^7
Engineering notation 3.3131238 × 10^6

Prime Factorization of 33131238

Prime Factorization 2 × 3 × 7 × 397 × 1987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33131238
Product of the distinct prime numbers

The prime factorization of 33131238 is 2 × 3 × 7 × 397 × 1987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 17, 16, 186, 369, 833, 8846, 12029, 95845, 813408, 831988, 8820760, 7425980, 435184, 68279150, 583755015, 993217005, 1005858098, 5232428095

Basic calculations (n = 33131238)

Multiplication

n×y
n×2 66262476
n×3 99393714
n×4 132524952
n×5 165656190

Division

n÷y
n÷2 16565619
n÷3 11043746
n÷3 8282809.5
n÷5 6626247.6

Exponentiation

ny
n2 1097678931412644
n3 3.6367461924218E+22
n4 1.2048990364672E+30
n5 3.9919796743166E+37

Nth Root

y√n
2√n 5755.9741139098
3√n 321.17807299241
4√n 75.868136354532
5√n 31.918871830611

Divisors of 33131238

1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 1987, 2382, 2779, 3974, 5558, 5961, 8337, 11922, 13909, 16674, 27818, 41727, 83454, 788839, 1577678, 2366517, 4733034, 5521873, 11043746, 16565619, 33131238

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33131237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33131238 can be divided by 32 positive divisors. The sum of these divisors (counting 33131238) is 1, the average is 0.03125.

Base conversion 33131238

Base System Value
2 Binary 1111110011000101011100110
3 Ternary 2022100020111220
4 Quaternary 1332120223212
5 Quinary 31440144423
6 Senary 3142041210
8 Octal 176305346
10 Decimal 33131238
12 Duodecimal b119206
16 Hexadecimal 1f98ae6
20 Vigesimal a7181i
36 Base36 jq486

Cryptographic Hash Functions

md5 9aac75728d6876e2493537b6e50a91b3
sha1 1b7c2551c64a471ea89fdf637cf680234f671a15
sha256 1a4e6a345f67bed3aadd7293a29224bc92b4e9a9bbc93c6fd7e7f4075242dc2e
sha512 a52414767ebff061f6613a2d145776add85f4c05a82581fd3960e8c7a8961527a5d814a5a120368004d45479eee9ad07bb42bb8f8d3ae702045d6f52e59c9f66
ripemd-160 cc1cf905f1ef04c9c0409ac209c6950a5c42f01d

33131238 as geometric shapes

Circle

Radius = n
Diameter 66262476
Circumference 208169707.81027
Area 3.4484600669263E+15

Sphere

Radius = n
Volume 1.5233566828111E+23
Surface area 1.3793840267705E+16
Circumference 208169707.81027

Square

Length = n
Perimeter 132524952
Area 1097678931412644
Diagonal 46854646.117811

Cube

Length = n
Surface area 6586073588475864
Volume 3.6367461924218E+22
Space diagonal 57384987.533657

Equilateral Triangle

Length = n
Perimeter 99393714
Area 4.7530891990115E+14
Altitude 28692493.766828

Triangular Pyramid

Length = n
Surface area 4.7530891990115E+14
Volume 4.285946490193E+21
Height 15618215.372604