33491138 (number)

33491138 is an even 8-digits composite number following 33491137 and preceding 33491139. In scientific notation, it is written as 3.3491138 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 16736560 positive integers (up to 33491138) that are relatively prime to 33491138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3491138 × 10^7
Engineering notation 3.3491138 × 10^6

Prime Factorization of 33491138

Prime Factorization 2 × 6389 × 2621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33491138
Product of the distinct prime numbers

The prime factorization of 33491138 is 2 × 6389 × 2621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 95, 25, 932, 2, 4904, 4246, 61811, 81678, 376527, 991556, 2468461, 7518812, 96372637, 77179284, 261299862, 2823859, 8315302984, 3151129362

Basic calculations (n = 33491138)

Multiplication

n×y
n×2 66982276
n×3 100473414
n×4 133964552
n×5 167455690

Division

n÷y
n÷2 16745569
n÷3 11163712.666667
n÷3 8372784.5
n÷5 6698227.6

Exponentiation

ny
n2 1121656324535044
n3 3.7565546753576E+22
n4 1.2581129103695E+30
n5 4.2135633100765E+37

Nth Root

y√n
2√n 5787.1528405599
3√n 322.33685797414
4√n 76.073338565886
5√n 31.987918508355

Divisors of 33491138

1, 2, 2621, 5242, 6389, 12778, 16745569, 33491138

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 -33491137
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 33491138 can be divided by 8 positive divisors. The sum of these divisors (counting 33491138) is 1, the average is 0.125.

Base conversion 33491138

Base System Value
2 Binary 1111111110000100011000010
3 Ternary 2100000112012112
4 Quaternary 1333300203002
5 Quinary 32033204023
6 Senary 3153455322
8 Octal 177604302
10 Decimal 33491138
12 Duodecimal b271542
16 Hexadecimal 1ff08c2
20 Vigesimal a967gi
36 Base36 jxtxe

Cryptographic Hash Functions

md5 8e4cc9dd7b05d5567bee8d5693033970
sha1 4bb2fd0ea46209890029668994b1cf6cb7caa171
sha256 95c62dbfbe1c3edf2d7d12198f015561bd85ffe0623c0538711ffa237a142684
sha512 84960574a87dbdc7b7cca7a6842c0453d293f5b7a02b9cefb358ab6377a4e3fdc9cce7a80a6d9fd8102d4d88356f690a4c3720e0b69793cd7c4845bf697fff05
ripemd-160 6110a2bea53c27989d38053ac8fba0bdb5db0474

33491138 as geometric shapes

Circle

Radius = n
Diameter 66982276
Circumference 210431026.20232
Area 3.5237872690118E+15

Sphere

Radius = n
Volume 1.5735419427882E+23
Surface area 1.4095149076047E+16
Circumference 210431026.20232

Square

Length = n
Perimeter 133964552
Area 1121656324535044
Diagonal 47363621.578909

Cube

Length = n
Surface area 6729937947210264
Volume 3.7565546753576E+22
Space diagonal 58008352.619301

Equilateral Triangle

Length = n
Perimeter 100473414
Area 4.8569143568142E+14
Altitude 29004176.30965

Triangular Pyramid

Length = n
Surface area 4.8569143568142E+14
Volume 4.4271421414056E+21
Height 15787873.859636