33138831 (number)

33138831 is an odd 8-digits composite number following 33138830 and preceding 33138832. In scientific notation, it is written as 3.3138831 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 17902080 positive integers (up to 33138831) that are relatively prime to 33138831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138831 × 10^7
Engineering notation 3.3138831 × 10^6

Prime Factorization of 33138831

Prime Factorization 3 × 11 × 19 × 17 × 3109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33138831
Product of the distinct prime numbers

The prime factorization of 33138831 is 3 × 11 × 19 × 17 × 3109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 61, 79, 829, 272, 9396, 6487, 16182, 17554, 249568, 381230, 3508833, 7303183, 26530945, 4700430, 998222634, 430489263, 5176295335, 664685856

Basic calculations (n = 33138831)

Multiplication

n×y
n×2 66277662
n×3 99416493
n×4 132555324
n×5 165694155

Division

n÷y
n÷2 16569415.5
n÷3 11046277
n÷3 8284707.75
n÷5 6627766.2

Exponentiation

ny
n2 1098182120046561
n3 3.6392471683445E+22
n4 1.20600396879E+30
n5 3.996556170706E+37

Nth Root

y√n
2√n 5756.63365171
3√n 321.20260692653
4√n 75.872482836072
5√n 31.920334726621

Divisors of 33138831

1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3109, 3553, 9327, 10659, 34199, 52853, 59071, 102597, 158559, 177213, 581383, 649781, 1004207, 1744149, 1949343, 3012621, 11046277, 33138831

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 -33138830
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 33138831 can be divided by 32 positive divisors. The sum of these divisors (counting 33138831) is 1, the average is 0.03125.

Base conversion 33138831

Base System Value
2 Binary 1111110011010100010001111
3 Ternary 2022100121221010
4 Quaternary 1332122202033
5 Quinary 31440420311
6 Senary 3142140303
8 Octal 176324217
10 Decimal 33138831
12 Duodecimal b121693
16 Hexadecimal 1f9a88f
20 Vigesimal a7271b
36 Base36 jqa33

Cryptographic Hash Functions

md5 8d3b468f7c7b71d3ee7abb71a14bd42b
sha1 362dbf66a68989a2bca3185f0e9a91b4bc4dba11
sha256 632e83cb8f3b120ddd18d7e234de84939afcf736c1d814dfc11b271c0b819262
sha512 4a01dc12bd2b06ff09e372de6d32a070adbd990b43f78ad9d14823a539763935c5ac14267744bc83cdaba524037d329cb598856a2d9e030bc120462b26a37837
ripemd-160 cf5dbfb7379f9c95e534b6e7274f3d4bb7c874bb

33138831 as geometric shapes

Circle

Radius = n
Diameter 66277662
Circumference 208217416.03631
Area 3.4500408806419E+15

Sphere

Radius = n
Volume 1.5244042891558E+23
Surface area 1.3800163522568E+16
Circumference 208217416.03631

Square

Length = n
Perimeter 132555324
Area 1098182120046561
Diagonal 46865384.24139

Cube

Length = n
Surface area 6589092720279366
Volume 3.6392471683445E+22
Space diagonal 57398138.995439

Equilateral Triangle

Length = n
Perimeter 99416493
Area 4.7552680697109E+14
Altitude 28699069.497719

Triangular Pyramid

Length = n
Surface area 4.7552680697109E+14
Volume 4.2888939185839E+21
Height 15621794.74713