33987072 (number)

33987072 is an even 8-digits composite number following 33987071 and preceding 33987073. In scientific notation, it is written as 3.3987072 × 10^7. The sum of its digits is 39. It has a total of 13 prime factors and 160 positive divisors. There are 9289728 positive integers (up to 33987072) that are relatively prime to 33987072.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred eighty-seven thousand seventy-two

Notation

Scientific notation 3.3987072 × 10^7
Engineering notation 3.3987072 × 10^6

Prime Factorization of 33987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 132762
Product of the distinct prime numbers

The prime factorization of 33987072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 109. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33987072)

Multiplication

n×y
n×2 67974144
n×3 101961216
n×4 135948288
n×5 169935360

Division

n÷y
n÷2 16993536
n÷3 11329024
n÷3 8496768
n÷5 6797414.4

Exponentiation

ny
n2 1155121063133184
n3 3.9259182741424E+22
n4 1.3343046704939E+30
n5 4.5349108906014E+37

Nth Root

y√n
2√n 5829.8432225918
3√n 323.9201144309
4√n 76.353410025957
5√n 32.082097202225

Divisors of 33987072

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33987072 can be divided by 160 positive divisors. The sum of these divisors (counting 33987072) is 1, the average is 0.00625.

Base conversion 33987072

Base System Value
2 Binary 10000001101001101000000000
3 Ternary 2100221201111110
4 Quaternary 2001221220000
5 Quinary 32200041242
6 Senary 3212243320
8 Octal 201515000
10 Decimal 33987072
12 Duodecimal b470540
16 Hexadecimal 2069a00
20 Vigesimal ac87dc
36 Base36 k8glc

Cryptographic Hash Functions

md5 6eaa29e3563f59e8d13423b81571df3e
sha1 838fd00ffa08e80bcabc5ad6a4d8348b14cf3c33
sha256 0debf4aa4ae2d9a77aab44a36f5ccd69dc69fdb1162d03491b317c811e6e531b
sha512 e62fbf44c87747825b65b568761668fbc1c21f86ccde00dc905aca30700a6495112c2f855d3ee5e2ffabcf502d2ece18a279d6251682630da33250433e329e24
ripemd-160 6ea21f1d6513c45d84e1a6859eedf02dabfb243e

33987072 as geometric shapes

Circle

Radius = n
Diameter 67974144
Circumference 213547071.42445
Area 3.628919845946E+15

Sphere

Radius = n
Volume 1.644484801152E+23
Surface area 1.4515679383784E+16
Circumference 213547071.42445

Square

Length = n
Perimeter 135948288
Area 1155121063133184
Diagonal 48064978.167751

Cube

Length = n
Surface area 6930726378799104
Volume 3.9259182741424E+22
Space diagonal 58867335.504502

Equilateral Triangle

Length = n
Perimeter 101961216
Area 5.0018209255991E+14
Altitude 29433667.752251

Triangular Pyramid

Length = n
Surface area 5.0018209255991E+14
Volume 4.6267390567171E+21
Height 16021659.38925