33838991 (number)

33838991 is an odd 8-digits composite number following 33838990 and preceding 33838992. In scientific notation, it is written as 3.3838991 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 33786984 positive integers (up to 33838991) that are relatively prime to 33838991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3838991 × 10^7
Engineering notation 3.3838991 × 10^6

Prime Factorization of 33838991

Prime Factorization 659 × 51349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33838991
Product of the distinct prime numbers

The prime factorization of 33838991 is 659 × 51349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 63, 4, 668, 291, 568, 3487, 36695, 23988, 700908, 169233, 7036832, 493244, 31501189, 16956172, 972078365, 623105923, 5019945429, 9872721421

Basic calculations (n = 33838991)

Multiplication

n×y
n×2 67677982
n×3 101516973
n×4 135355964
n×5 169194955

Division

n÷y
n÷2 16919495.5
n÷3 11279663.666667
n÷3 8459747.75
n÷5 6767798.2

Exponentiation

ny
n2 1145077311898081
n3 3.8748260851623E+22
n4 1.3112020502237E+30
n5 4.4369754376703E+37

Nth Root

y√n
2√n 5817.1291029167
3√n 323.44899170042
4√n 76.270106220699
5√n 32.054092140099

Divisors of 33838991

1, 659, 51349, 33838991

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33838990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33838991 can be divided by 4 positive divisors. The sum of these divisors (counting 33838991) is 1, the average is 0.25.

Base conversion 33838991

Base System Value
2 Binary 10000001000101011110001111
3 Ternary 2100200012100222
4 Quaternary 2001011132033
5 Quinary 32130321431
6 Senary 3205141555
8 Octal 201053617
10 Decimal 33838991
12 Duodecimal b3ba8bb
16 Hexadecimal 204578f
20 Vigesimal ab9h9b
36 Base36 k5abz

Cryptographic Hash Functions

md5 afd2d10ef2ed6a5d351b4a84ec8f6057
sha1 cf47960bf00eb51aaae93fa45493af55cba386d3
sha256 6df102889bc9dafd086e809fb9ee5e26a15bd828d7623c9f6579c4ffe3953aec
sha512 758e58135132d77169cb96f4856b1f34ed6a2b69000c55e95bf6d22c0f88480c0817b974c8681bf5cf147ea4c6d8df4448a6337d637739739d7079bbc7751a22
ripemd-160 3cbcc3bae5ed3220f5fa8210410bb4094e2d2f79

33838991 as geometric shapes

Circle

Radius = n
Diameter 67677982
Circumference 212616651.06098
Area 3.5973664708514E+15

Sphere

Radius = n
Volume 1.6230833550779E+23
Surface area 1.4389465883405E+16
Circumference 212616651.06098

Square

Length = n
Perimeter 135355964
Area 1145077311898081
Diagonal 47855560.009221

Cube

Length = n
Surface area 6870463871388486
Volume 3.8748260851623E+22
Space diagonal 58610851.688866

Equilateral Triangle

Length = n
Perimeter 101516973
Area 4.9583302070047E+14
Altitude 29305425.844433

Triangular Pyramid

Length = n
Surface area 4.9583302070047E+14
Volume 4.5665263345614E+21
Height 15951853.336407